APP-SS01-Z0-002 R-2 钢结构安装

AP1000 design specification AP1000 设计规范 Stone & Webster, INC 100

technology center drive Stoughton, MA 02072 AP1000 design specification Revision 1 Page 1 of 49 Assigned to Open items no. SWI, inc 开口项 AP1000技术规格书编号版次 1 页数 43 委托 APP-SS01-Z0-002 Alternate number 备份文件编码: REV. 修订版 Equipment: 设备 Erection of Structural Steel 钢结构安装 Shop order/ wbs: 工作分类细目： System: 系统 P.E. certification 专业工程师鉴定 P.E./date 日期 Electronic filename Electronic file format 电子文件名 电子文件格式 APP-SS01-Z0-002 Rev1.doc Microsoft word 2003,SP2 DCP#REV. incorporated 对该文件的变更建议： Electronic file description 电子文件描述 Design specification for erection of structural steel 钢结构安装设计规范 2009 Westinghouse electric company LLC and/or stone& Webster, INC. 2009 西屋电气公司 LLC和/或石伟，INC Westinghouse proprietary class 2 and/or stone &Webster confidential and proprietary 西屋专利2级和/或石伟机密文件和专利 This document is the property of and contains proprietary information owned by Westinghouse electric company LLC and/or is the property of and contains confidential and proprietary information owned by stone &Webster inc. and/or their affiliates, subcontractors and suppliers. It is tran smitted to you in confidence and trust, and you agree to treat this document in strict accordance with the terms and conditions of the agreement under which it was provided to you. 本文件版权归西屋电气公司和/或其分包商和供应商所有，文件包含该公司专利信息。基于对贵方的信任，将文件转发贵处，贵方应严格按照协议上的条款和规定使用该文件。 QA category I, class NSR(nuclear safety related) 质保等级I，NSR分类（与核安全相关） Originator(s) 起草人 Signature/date M.Seniwongse 签字/日期 reviewer(s)评审人 Signature/date P.Smith 签名/日期 Responsible Functional Manager Signature/date 责任职能经理 签名/日期 W.J.Pananos Verifier(S) 校对员 R.Widen Signature/date 签名/日期 Verification method independent review 验证方法：独立评审 Quality assurance Signature/date 质保部 签名/日期 K.Fahey **plant applicability 适用电站 all AP1000 plants except: none 所有AP1000电站 □Only the following plants 仅下列核电站: Applicability review** Signature/date 适用性评审： 签名/日期 C.Metcalfe Responsible manager Signature/date 责任经理： 签名/日期 M.Scanlon * Approval of the AP1000 responsible manager signifies that the document is complete, all required reviews are complete, electronic file is attached, and the document is released for use.

AP1000责任经理的批准意味着该文件及所有要求的审核都是完整的，并附有电子版文件，且文件已发布使用。

Number: 编码 APP-SS01-Z0-002 ISSUE DATE: 发布日期 Revision 1版

Design specification

For

Erection of Structural Steel 钢结构安装技术规范 中国AP1000项目

Approval 批准 date 日期

Prepared by编制: M.Seniwongse Lead discipline engineer

主导科目工程师: W. Pananos Design verifier (safety related)

设计审核（与核安全相关） P.Widen Discipline chief engineer/specialist

科目总工程师/专家: P.Smith Construction工程部: R.Macleod Quality assurance质保部: K.Fahey Procurement采购部: N/A Project engineer项目经理: M.Scanlon

QA Category I, II,III(NSR, RTNSS, NNS) 质保等级I,II,III（NSR, RTNSS, NNS）

This document, including certain of its background information contains the proprietary and confidential information of stone& Webster international, inc. and is to be returned upon request. Its contents may not be copied. Disclosed to third parties, or used for other than the express purpose for which it has been provided without the prior written consent of stone &Webster international, inc. this document does not constitute a ―work for hire‖.

该文件，包括其包含石伟公司专利和机密信息的相关背景信息，在石伟的要求下需要返还。未经石伟公司事先书面同意，不得复制文件内容，也不能泄漏给第三方或用于其它目的。该文件属技术文件，不属商业文件。

变更记录 Date Rev Change Pages affected 日期 版次 变更 受影响的页码 9/4/08 0 Contract deliverable: CFC issues None 合同交付项：CFC版 无 8/20/2009 1 Contract deliverable: CFC issues 6,10-14,17,34,40合同交付项：CFC版 ,41-43 Revised definition Section 1.0, revised Section 2.0 to clarify work not included, added references Section 3.0, revised technical requirements Section 4.0, revised QA Section 5.0, Incorporated E&DCR-SWI-C-045 in Section 3.0, Incorporated E&DCR-SWI-C-033 in Section 4.5.9, Added Appendix A and B forms 修订了1.0节的定义，修订了2.0以澄清未包括的工作，增添了3.0的参考资料，修订了4.0中的技术要求，修订了5.0 QA部分。合并了3.0中E&DCR-SWI-C-045；合并了4.5.9中E&DCR-SWI-C-045。增添了附录A和B表格。 See cover page Incorporated EDCR APP-SS01-GEF-002. Incorporated by reference EDCR CPP-4000-GEF-022,CPP-4000-GEF-023, CPP-4000-GEF-024, CPP-SP02GEF-005, CPP-SS01-GEF-004. Added Field Coating Specification. Updated Applicable Documents. Added clarification for SMAW weld filler metal. Revision 1 incorporated EDCR-SWI-C-045, which was never issued and changed AWS D1.1 code year from2006 to 2000 8.12 8.13

TABLE OF CONTENTS

目录

ERECTION OF STRUCTURAL STEEL 钢结构安装技术规格书 1.0 DEFINITIONS 定义 2.0 SCOPE 范围

3.0 APPLICABLE DOCUMENTS 适用文件 4.0 REQUIREMENTS 要求 4.1 Project Type 项目类型 4.2 Extent of the Work 工作范围 4.3 Technical Requirements 技术要求

4.3.1 Qualifications of Erector 安装方资格认证 4.3.2 Prequalification of Erectors 安装方资格预审 4.3.3 Materials 材料

4.3.4 Shop and Erection Drawings by Purchaser or Fabricator

购买方或制造方提供的加工图及安装图 4.4 CONSTRUCTION MANAGEMENT 施工管理 4.4.1 Coordination Meetings 协调会议

4.4.2 Critical Path Method and Progress Report 关键路径方法和进度报告 4.4.3 Safety Requirements 安全要求

4.4.4 Assembly Lift Plan by Erector 安装方制定的组件吊装方案 4.4.5 Site Condition Coordination with Fabricator 与制造者协调现场条件 4.4.6 Receiving, Inspection and Storage 接收，检查和存储 4.4.7 Pre-Erection Activities 预安装处理 4.5 ERECTION 安装 4.5.1 General 概述

4.5.2 Structural Stability During Erection 安装过程中的结构稳定性 4.5.3 Base Plates 底板

4.5.4 Grouting of Base Plates 底板灌浆 4.5.5 Field Connections 现场连接

4.5.6 High Strength Bolts 高强度螺栓 4.5.6.1 General 概述

4.5.6.2 Tension Measuring Device 张力测定仪 4.5.6.3 Use of Washers 垫圈的使用

4.5.6.4 Tightening of High Strength Bolts 高强度螺栓的固定 4.5.6.5 Inspection of Bolt and Bolt Installation 螺栓检查及安装 4.5.7 Structural Bolts 结构螺栓 4.5.8 Welded Connections 焊接连接 4.5.9 Inspection of Welds 焊缝检查 4.5.10 Correction of Errors 校正误差

4.5.11 Erection Alignment of Structures 结构安装定位

4.5.12 Deferred Erection Due to Other Trades 其他原因导致的安装延期 4.6 ERECTION OF STEEL JOISTS 钢托梁安装 4.7 ERECTION OF FLOOR PLATE 楼板安装

4.8 ERECTION OF METAL FLOOR GRATING 金属楼板栅栏的安装 4.9 BANDING 捆绑

4.10 STEEL DECKING FOR FLOORS AND ROOFS

用于楼层及屋顶的钢盖板 4.11 SHEAR CONNECTORS 抗剪连接

4.12 ERECTION OF STEEL STAIRS 钢楼梯的安装

4.13 ERECTION OF STEEL HANDRAILS AND POSTS 钢栏杆和柱子的安装 4.14 ERECTION OF MISCELLANEOUS STRUCTURAL STEEL

零星钢结构的安装

4.15 PROTECTIVE COATINGS 保护层

4.16 AS-BUILT DRAWINGS, FINAL INSPECTION AND CERTIFICATE 竣工图纸，终检和竣工证明

4.17 Bridge Crane Runway Rain Erection Requirement 5.0 QUALITY ASSURANCE 质量保证

APPENDIX A SAMPLE TEST, INSPECTION, AND DOCUMENTATION FORM 附录A 样品试验、检查和文件表

APPENDIX B SAMPLE DOCUMENT SUBMITTAL SCHEDULE AND PURCHASER’S APPROVAL

REQUIREMENTS.FORM

附录B 文件提交进度计划和买方批准要求样表

1.0 DEFINITIONS 定义

Terms used herein are defined as follows: 该文件用到的术语定义如下:

Purchaser - The Owner, Main Contractor, Contractor or their agent issuing a purchase order or letting a

contract for the work defined in this Specification.

采购方 - 发出订购单或就该技术规格书中定义的工作与其他方签订合同的业主，主要承包商，承

包商或其代理人。

Erector - The entity accepting the overall responsibility for providing the services and materials required

to fulfill the requirements of this Specification.

安装方 - 为完成该技术规格书要求，全面负责提供服务与材料的企业实体。

Engineers - The Westinghouse Consortium, comprised of Westinghouse Electric Corporation and Stone &

Webster International, Inc. (SWI), a Massachusetts corporation, or its duly authorized agencies restricted to the performance of the particular duties entrusted to them by the Purchaser and Owners.

设计方 – 西屋联队，由西屋电气公司和斯通&韦伯斯特国际公司(SWI)组成，或受采购方和业主委

托，完成特定委托任务的SWI授权代理机构。

Owner - The AP1000 Nuclear Power Company Owner and their duly authorized agencies and/or

representatives.

业主 - AP1000核电公司业主和其授权机构和/或代表。

Approved - This word, when applied by the Engineers to the Erector's drawings or documents, means that

the drawings or documents are satisfactory in that the Engineers have not observed any statement or feature that appears to deviate from the requirements. The Fabricator shall retain the entire responsibility for complete conformance with all of the requirements. Written approval will be provided by electronic or conventional means.

批准 - 设计方在制作方的图纸或文件中使用该词时，意味着该图纸或文件符合要求，设计方尚

未发现任何偏离要求的陈述或特征。制作方应完全符合所有要求。书面批准将通过电子或传统形式提供。

Approved These words, when applied by the Engineers to the Erector's documents,

As Revised - mean that the documents are approved as defined above except that the changes shown are

necessary to be in conformance with the requirements. Written approval and descriptions of the required changes will be provided by electronic or conventional means. On the basis that the Erector shall retain the entire responsibility for compliance with all of the requirements, the Erector shall either:

修改后批准- 设计方在安装方的图纸或文件中使用该词时，意味着该图纸如上所述已被批准，除了

有必要进行适当变更以与要求相符。书面批准及要求的变更内容将以电子或传统方式提供。制作方为了完全符合要求，应：

a. Incorporate the changes into its document and resubmit to the Engineers, or 将变更的部分加入文件再提交给设计方。或者

b. Inform the Engineers that the changes cannot be made without prejudice to the Erector's responsibility under warranty, and resubmit with full explanation of the reasons therefore. 在不影响制作方责任的情况下告知设计方不能进行变更，并重新提交充分的理由。

Performance An activity to determine, through investigation, the adequacy of, and

Audit - adherence to, established procedures, instructions, codes, and this specification and other

applicable contractual and licensing requirements, the effectiveness of implementation. The Owner shall audit on a regular basis the Erector’s inspection reports, testing reports, and corrective actions documentation providing evidence that the requirements of this specification have been met.

审查- 通过调查验证是否符合现有的程序，指导书，规范，该技术规格书及其他相关的合同

及法规要求，以及实施的有效性。业主应定期审查制作方的检查报告，测试报告，及纠正行为文件资料，这些资料可证明该技术规格书的要求得到满足。

E&DCR - Engineering and Design Coordination Report - a standard form used by the Engineers to

initiate changes to this Specification.

E&DCR- 工程设计协调报告—设计方对该技术规格书发起变更时使用的一种标准格式。

Engineers’ Field Inspector – Representative of the Engineers’ Site Engineering Organization 设计方现场检查员- 设计方SEO（现场设计机构）代表

Owner’s Representative of the Owner responsible for verifying Quality Assurance Field (QC) aspects of the Erector. Inspector –

业主现场检查员- 业主代表，负责验证制作方质保方面事宜。

2.0 SCOPE 范围

This specification describes the technical and quality assurance requirements for the receipt, storage, handling, erection, assembly, and field inspection of structural and miscellaneous steel, structural steel assemblies, handrail, ladders, stairs, checkered floor plate, metal floor grating and metal deck for structures shown on the design drawings.

该技术规格书描述了钢结构、零星钢、钢结构装配、扶手、梯子、楼梯、花纹底板、金属钢格栅、金属盖板的接收、储存、加工、安装、装配及现场检查的技术和质量保证要求，这些构件用于构成设计图纸上的结构。

The Erector shall furnish labor, equipment, materials, and services to facilitate receipt, handling, erection, assembly, and field inspection of the shop fabricated structural steel items and assemblies delivered to the jobsite, and including those fabricated at the job site, if any, of the following structures:

安装方应提供劳力、设备、材料及服务，以促进车间预制钢结构构件及运往现场的组件（包括在现场制作的组件）的接收、搬运、安装、装配及现场检查，包括的构件如下：

? All steel building frames, bracings and assemblies including gusset plates, steel sections and

plates for connections, column base plates and cap plates.

所有的钢建筑框架、支撑及组件，包括：角撑板、钢部件、连接板、柱基板和顶板。

?Steel frames for grating and checkered plate platforms.

栅栏和花纹板平台的钢架.

?Stairways including but not limited to, metal pan stair treads, nosings, stringers, steel handrail,

safety gates, safety chains, metal pan landings, hangers, and bracing. Holes for attachment of stair treads shall be provided in stair stringers by the Fabricator.

楼梯，包括但不限于：楼梯金属盘踏步，踏步前缘, 楼梯斜梁，管式栏杆/扶手，安全门，安全链，金属盘平台，吊架，和支撑。安装方应在楼梯斜梁处预留楼梯踏步上的孔（用于连接部件）。

?Roof purlins, wall girts, and sag rods.

屋顶桁条、墙檐梁及吊杆。

?Crane girders, crane rails and crane stops including hold down clips, joint bars and fasteners in

accordance with requirements for the type of rail furnished.

轨道类型应与起重机梁、起重机导轨和起重机挡块，包括压紧夹、连接板和紧固件配套。

?Elevator frames. 电梯架

?Structural steel for equipment, HVAC ductwork, and pipe supports

设备，HVAC（暖通）风管和管道支架所需钢结构

?Steel ladders and safety cages, including associated connection members and plates.

钢梯及安全吊笼，包括相关的连接部件和金属板

?All lifting beams, monorails, material handling system, and related components attached to steel

frames.

所有起重横梁，单轨道，材料吊运/装载系统，以及连接到钢框架上的相关部件。

?Miscellaneous steel plates including checkered plates, grating, flashing plates, and plates attached

to or welded to structural steel frames.

各种钢板，包括花纹钢板，栅板，挡水板，以及连接到或焊接到钢结构框架上的板。

?Bolts, washers, nuts, and direct tension indicators, where applicable, for all shop and field

connections (provided by the Fabricator).

所有车间及现场连接所需螺栓，垫圈，螺母，和直接拉力显示器（DTI） (由制造方提供)。

?Shop weld filler metal. 车间焊接填充金属

?Miscellaneous steel not mentioned in this Specification nor shown in the Engineers’ Drawings

but required to complete the structures within the project per approved shop drawings (e.g. through RFI, Field Instruction, Change Order, Variation Order).

该技术规格书中未提及的或设计方图纸未表示的，但是根据经批准的安装图，为完成各种结构所需的零星钢（例如通过RFI，现场说明，变更单，工程变更通知单）。

?Shop painting or galvanizing where required as indicated on the drawings or specified herein or

in the Project Specification for Steel Coating, APP-SX01-Z0-001.

如有要求，安装方应按图纸所示或该文规定，或钢涂层技术规格书APP-SX01-Z0-001的要求

进行车间喷漆或镀锌。

It is noted that all anchor bolts, sleeves, nuts, and washers, and miscellaneous steel which are to be set in the concrete and masonry shall be provided under Embedded and Miscellaneous Steel Specification no. APP-SS01-Z0-003.

需要说明的是，所有安装在混凝土和砌筑结构中的锚固螺栓，套筒，螺母，垫圈及零星钢应符合技术规格书APP-SS01-Z0-003“预埋钢和零星钢‖的要求。

Floor and roof deck sheets which are to be erected shall be provided under Furnishing of Steel Decking and Stay-in-Place Forms Specification APP-SS01-Z0-004。

待安装的楼板和屋顶板的供应应满足钢盖板和免拆模板的供应规范APP-SS01-Z0-004。

In addition, field touch-up of painted and galvanized steel surfaces is by the owner in accordance with APP-G1-AX-001.

此外，根据APP-G1-AX-001的要求，业主应负责喷涂表面和镀锌钢表面的现场润色。

3.0 APPLICABLE DOCUMENTS 应用文件

The engineering, design, and erection of the structural steel shall comply with the references listed below to the extent listed in this specification, noting that some specific requirements of this specification may be more stringent, and must also be complied with. The issue of a document to be used shall be that in effect as of the date of the contract, unless a specific issue is stated herein.

钢结构的技术、设计和安装都应符合如下所列参考文件以及本规格书中规定的要求，请注意，本规格书中的某些具体要求可能更加苛刻，但必须遵守。待使用文件的发布生效日期，应是合同签订的日期，除非在此处有特殊发布声明。

If there is, or seems to be, a conflict between this specification and a referenced document, the matter shall be referred to the Engineers.

如果在技术规格书和引用文件间存在矛盾，应报告给设计方。

American Institute of Steel Construction 美国钢结构协会 AISC 303-05 Code of Standard Practice for Steel Buildings and Bridges 建筑与桥梁钢结构应用标准法规

AISC 325-05 Steel Construction Manual, Thirteenth Edition 钢结构施工手册，第十三版

AISC 326-02 Detailing for Steel Construction, Second Edition 钢结构施工细节设计，第二版

AISC 341-05 & 341s1-05 Seismic Provisions for Structural Steel Buildings Including

Supplement No. 1

钢结构建筑抗震规范包括附录一

AISC 360-05 Specification for Structural Steel Building 钢结构建筑技术规格书

AISC N690-06 Specification for Safety-Related Steel Structures for

Nuclear Facilities

核设备的核安全相关钢结构技术规格书

AISC QC010 Quality Manual Guideline 质量手册

American National Standards Institute 美国国家标准协会

ANSI Z49.1:2005 Safety in Welding, Cutting, and Allied Processes ANSI ANS 51.1-1983 Nuclear Safety Criteria for the Design of Stationary

Pressurized Water Reactor Plants

ANSI N101.4 Quality Assurance for Protective Coatings Applied to

Nuclear Facilities

American Society of Mechanical Engineers 美国机械工程师协会

ASME NQA-1-1994 Quality Assurance Requirements for Nuclear Facility

Application核设备应用质保要求

American Society for Testing and Materials 美国测试及材料协会

ASTM A6/A6M - 07 Standard Specification for General Requirements for

Rolled Steel Bars, Plate, Shapes, and Sheet Piling

ASTM A36/A36M - 05 Standard Specification for Carbon Structural Steel ASTM A53/A53M - 07 Standard Specification for Pipe, Steel, Black and Hot-

Dipped, Zinc-Coated Welded and Seamless

ASTM A108 - 07 Standard Specification for Steel Bar, Carbon and Alloy,

Cold-Finished

ASTM A123/A123M - 02 Standard Specification for Zinc (Hot-Dip Galvanized)

Coatings on Iron and Steel Products

ASTM A143/A143M-07 Standard Practice for Safeguarding Against Embrittlement of Hot-Dip

Galvanized Structural Steel Products and Procedure for Detecting Embrittlement

ASTM A153/A153M – 05 Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware ASTM A193/A193M – 07 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials

for High Temperature or High Pressure Service and Other Special Purpose Applications

ASTM A194/A194M – 07b Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High

Pressure or High Temperature Service, or Both

ASTM A276 – 08 Standard Specification for Stainless Steel Bars and Shapes ASTM A307 – 07b Standard Specification for Carbon Steel Bolts and Studs,

60000 PSI Tensile Strength

ASTM A325 – 07a Standard Specification for Structural Bolts, Steel, Heat

Treated, 120/105 ksi Minimum Tensile Strength

ASTM A384 - 07 Standard Practice for Safeguarding Against Warpage and

Distortion During Hot-Dip Galvanizing of Steel Assemblies

ASTM A385-05 Standard Practice for Providing High-Quality Zinc

Coatings (Hot-Dip)

ASTM A490 – 08a Standard Specification for Structural Bolts, Alloy Steel,

Heat Treated, 150 ksi Minimum Tensile Strength

ASTM A500/A500M – 07 Standard Specification for Cold-Formed Welded and

Seamless Carbon Steel Structural Tubing in Rounds and Shapes

ASTM A510-08 Standard Specification for General Requirements for Wire Rods and Coare

Round Wire, Carbon Steel

ASTM A516/A516M– 06 Standard Specification for Pressure Vessel Plates, CarbonSteel, for Moderate-

and Lower- Temperature Service

ASTM A519 - 06 Standard Specifications for Seamless Carbon and Alloy

Mechanical Tubing

ASTM A537/A537M - 06 Standard Specification for Pressure Vessel Plates, Heat

Treated, Carbon- Manganese- Silicon Steel

ASTM A563-07a Standard Specification for Carbon and Alloy Steel Nuts ASTM A572/A572M - 07 Standard Specification for High-Strength Low-Alloy

Columbian- Vanadium Structural Steel

ASTM A588/A588M - 05 Standard Specification for High-Strength Low-Alloy

Structural Steel, up to 50 ksi Minimum Yield Point, with Atmospheric Corrosion Resistance

ASTM A606 – 04 Standard Specification for Steel, Sheet and Strip, High-

Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, with Improved Atmospheric Corrosion Resistance

ASTM A615/A615M - 07 Standard Specification for Deformed and Plain Carbon-

Steel Bars for Concrete Reinforcement

ASTM A666 – 03 Standard Specification for Annealed or Cold-Worked Austenitic Stainless

Steel Sheet, Strip, Plate, and Flat Bar

ASTM A706/A706M – 06a Standard Specification for Low Alloy Steel Deformed and Plain Bars for

Concrete Reinforcement

ASTM A759-00 (R-05) Standard Specification for Carbon Steel Crane Rails

ASTM A786/A786M-05 Standard Specification for Hot-Rolled Carbon, Low-Alloy, High-Strength

Low-Alloy, and Alloy Steel Floor Plates

ASTM A992/A992M – 06a Standard Specification for Structural Steel Shapes

ASTM A1011/A1011M-09a Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon,

Structural, High-Strength Low-Alloy, High-Strength Low –Alloy with Improved Formability, and Ultra-High Strength

ASTM A1018/A1018M-08a Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils,

Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength

ASTM B695– 04 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron

and Steel

ASTM E165 - 02 Standard Test Method for Liquid Penetrant Examination ASTM E709 - 01 Standard Guide for Magnetic Particle Examination ASTM F436 – 07a Specification for Hardened Steel Washers

ASTM F606 – 07 Standard Test Methods for Determining the Mechanical

Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets

ASTM F959 – 07a Specification for Compressible-Washer-Type Direct

Tension Indicators for Use with Structural Fasteners

ASTM F 1554 – 07a Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield

Strength

ASTM F2329-05 Standard Specification for Zinc Coating, Hot-Dip,

Requirements for Application to Carbon and alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners

American Welding Society AWS A5.1/A5.1M – 2004 Specification for Carbon Steel Electrodes for Shielded

Metal Arc Welding

AWS A5.5/A5.5M –2006 Specification for Low-Alloy Steel Electrodes for Shielded

Metal Arc Welding

AWS A5.X Specifications for Welding Filler Metals AWS D1.1:2000 Structural Welding Code - Steel

AWS D1.4:2005 Structural Welding Code – Reinforcing Steel AWS D1.6/D1.6M:2007 Structural Welding Code – Stainless Steel

AWS QC1:2007 Standard for AWS Certification of Welding Inspectors

Research Council on Structural Connections RCSC Specification: 2004 Specification for Structural Joints Using ASTM A325 or A490 Bolts

American Society for Nondestructive Testing Inc. ASNT SNT-TC-1A 2001 Recommended Practices, Nondestructive Testing,

Personnel Qualification and Certification

Code of Federal Regulations

10 CFR 21 Reporting of Defects and Noncompliance, Nuclear

Regulatory Commission

10 CFR 50 Appendix B Quality Assurance Criteria for Nuclear Power Plants and Fuel

Reprocessing plants, Nuclear Regulatory Commission 核电站质量保证标准和核燃料后处理工厂

Federal Specifications RG 1.28 USNRC Regulatory Guide 1.28, Quality Assurance

Program Requirements (Design and Construction)

10 CFR 50 Appendix B Quality Assurance Criteria for Nuclear Power Plants 核电站质量保证标准

National Association of Architectural Metal Manufacturers NAAMM MBG 531:2000 Metal Bar Grating Manual

NAAMM MBG 532:2000 Heavy Duty Metal Bar Grating Manual NAAMM AMP 510:1992 Metal Stairs Manual, Fifth Edition

Occupational Safety and Health Administration 29 CFR 1926/1910 Safety Standards for the Construction Industry

The following Engineers’ specifications are to be considered part of this specification insofar as they relate to the work required:

APP-G1-AX-001 FIELD COATING AND LINING FOR CONCRETE AND METAL

SURFACES

APP-G1-SX-001 AP1000 PAINTING OF SHOP FABRICATED STEEL APP-SS01-Z0-001 SHOP FABRICATION OF STRUCTURAL STEEL APP-SS01-Z0-003 EMBEDDED AND MISCELLANEOUS STEEL

APP-SS01-Z0-004 FURNISHING OF STEEL DECKING AND STAY-INPLACE FORMS APP-SS01-Z0-005 ERECTION OF STEEL DECKING AND STAY-IN PLACE FORMS

CPP-G1-GAH-001 QUALITY ASSURANCE REQUIREMENTS FOR SUPPLIERS

4.0 REQUIREMENTS 要求

4.1 PROJECT TYPE 项目类型

The erection of structural steel specification is for standard AP1000 Nuclear Power Plants. 钢结构安装技术规格书适用于标准AP1000核电站。 4.2 EXTENT OF THE WORK工作范围

This specification encompasses the items delineated for the following structures: 该技术规格书包含下列结构所需物项： 1. Annex building 附属厂房

2. Radwaste building 核废料处理厂房 3. Diesel Generator building 柴油发电机厂房 4. Containment/Shield Building 安全壳/屏蔽厂房 5. Turbine Building 涡轮机厂房 6. Auxiliary Building 辅助厂房

7. All Other Miscellaneous Structures shown on the Drawings 图纸所示其他各种结构

The extent of the work is shown on the Engineers’ drawings, detailed on approved shop and erection drawings, and such other drawings as may hereafter be furnished or approved by the Purchaser to explain the work in greater detail.

设计方图纸，车间图上显示了工作范围，其他日后业主提供或批准的图纸会更详细地解释工作内容。

4.3 TECHNICAL REQUIREMENTS 技术要求 4.3.1 Qualifications of Erector 安装方资格认证

The Erector will have the resources needed to achieve conformity to contract specifications in an efficient and safe manner. Resources will include, but are not limited to, qualified and experienced personnel, engineers, technicians, labors, equipment, tools and storage spaces necessary to execute and complete the work per contract requirements.

安装方应有通过安全有效的方式完成合同规定作业的所需资源。资源包括但不限于（按照合同要求执行和完成工作所需的）：有资格及有经验的人员、工程师、技术员、劳动力、设备、工具及仓储空间。

Qualified personnel shall be assigned to manage various functional details including as a minimum: management representative, erection process, safety control, quality assurance and quality control (testing and inspection).

各种职能工作须由合格人员进行管理，至少包括:管理代表，安装过程，安全保证与质量控制（测试与检查）。

The Erector shall have under their control the equipment necessary to perform the erection of structural steel consistent with the specifications and standards common to the work. The equipment must be maintained to produce the required quality and quantity.

安装方应具备并控制钢结构制作所需设备，这些设备应达到技术规格书和标准中对该作业的要求。设备必须保养好以达到要求的钢结构质量和数量。

In addition, the Erector shall have carried out successfully the erection of steel structures of at least 3 projects of similar size and complexity in the last 10 years. Furthermore, at least 50% of the key personnel, engineers, technicians, foremen, mechanics and equipment operators shall have been with the Erector for the past 5 years.

此外，安装方在近10年内应至少成功完成3个同等规模和难度的项目的钢结构制作。并且，每个主要职能部门的关键岗位人员至少有50%在过去的5年内是一直跟着安装方的。 4.3.2 Prequalification of Erectors 安装方资格预审

The Erector shall be selected from the prequalified list of erectors, compiled based on the criteria given in Section 4.3.1 Qualifications of Erector.

安装应从预审合格的制作方清单中选出来，该清单根据4.3.1制作方资格中给定的标准汇编而成。

4.3.3 Materials 材料

Materials shall be as indicated on the Engineers’ Drawings and approved Shop Drawings, otherwise shall be as given herein. They shall be new and shall conform to the applicable specification of the serial designation as given. Certified copies of material test reports shall be furnished, showing chemical and mechanical properties of each heat of steel, and the results of each test required by the material specification, for all steel material furnished under this specification, unless otherwise noted herein.

材料应如设计方图纸和车间图纸所示，或者如该处规定。材料必须是新的，并且与给定的系列

标识规格相符。应提供材料合格测试报告的复印件，上面显示有每炉钢的化学和机械性能，以及每项测试结果，材料规格书要求对所有该技术规格书规定的钢材料进行这些测试，除非此处另有说明。

Certificates of conformance in lieu of material test reports may be submitted as documentation of the above requirements, only upon the written approval of the Engineers.

经设计方书面批准，合格证可代替材料测试报告作为上述要求的证明文件提交。

Substitution of different sizes, shapes, or material shall not be done without the Purchaser's prior written approval.

未经采购方事先书面批准，不允许代换不同尺寸，形状或材质的材料。

Steel sections and accessories shall be in accordance with the following ASTM Specifications: 钢零件/部件和配件必须符合下列ASTM技术规格书。 1. Structural Steel Sections 型钢结构

W- and WT- shapes ASTM A 992, unless specified otherwise on the drawings W-和WT型 除非在图纸上另有规定 Cold-formed steel tubes (Square and

Rectangular HSS) ASTM A500, Grade B 冷轧钢管(方形或矩形高速钢)

Hot-formed steel tubes 热轧钢管 ASTM A501

Structural steel pipes 结构钢管 ASTM A53, Type E or S, Grade B; or ASTM A501 Channels, angles, plates, tie rods, bars ASTM A36 (通道，角钢，钢板，拉杆，钢筋)

High Strength structural steel ASTM A572, Grade 50 高强度结构钢

Crane rails 吊车轨 ASTM A759 2. Bolts, Nuts, and Washers螺栓,螺母及垫圈

High strength bolts 高强度螺栓 ASTM A325 or ASTM A490 with ASTM A563 nuts 螺母 Structural bolts 结构螺栓 ASTM A307, with lock-washers and ASTM A563 nuts (to be used for stairs, ladders, handrails 锁紧垫圈及ASTM A563螺母 and posts, purlins and girts only)

(仅用于楼梯, 栏杆,扶手及立柱, 桁条, 圈梁)

Anchor bolts ASTM F1554, Grade as specified on the drawings, with A563 nuts 锚固螺栓 ASTM F1554, 等级见照图纸规定, 用A563螺母 Washers 垫圈 ASTM F436 3. Direct Tension Indicators 直接测张器

(to be used on all A325 and A490 bolts

at slip critical connections) ASTM F959, type as required (用于所有在滑动连接状态下的A325和A490螺栓) ASTM F959, 类型根据需要 4. Shear connectors 抗剪接头

Headed stud anchors ASTM A108, Grade 1015 or 1020 带头螺柱锚固件 ASTMA108, 1015或1020级 5. Welding Electrode 电焊条 E70 per AWS D1.1 6. Ladder and cages 梯子和护笼 ASTM A36

7. Checkered floor plate 花纹钢板 ASTM A36 and ASTM A786

8. Steel floor grating 钢格栅 As specified on drawings 按照图纸说明

Steel bars for bar gratings 条格栅钢筋 ASTM A36, or steel strip per

ASTM A1011 or ASTM A1018

Wire rods for bar grating crossbar ASTM A510 条格栅横杆焊接用焊条

Stainless steel bars and shapes 不锈钢钢筋或型钢 ASTM A276

Stainless steel sheet, strip 不锈钢钢板、条钢 ASTM A666, type 304 9. Anchor Bolt Plate Washers 锚固螺栓平板垫圈

For A307 Bolts 用于A307螺栓 ASTM A36

For high strength bolts用于高强度螺栓 ASTM A588, Grade B B级 10. Galvanizing 镀锌 ASTM A123, ASTM A153,

ASTM A385, and as specified herein 见此处规定

11. Painting 喷漆 Painting Steel Specification -APP-G1-SX-001

钢涂漆技术规格书 APP-G1-SX-001

4.3.4 Shop and Erection Drawings by Purchaser or Fabricator

购买方或制造方提供的加工或安装图

The Purchaser or the Fabricator, as indicated in the Contract Administration Agreement, shall furnish erection and shop detail drawings pertaining to all shop fabrication and field erection of steel structures listed in Section 2.0 Scope.

根据合同管理协议, 购买方或制造方应根据2.0节列出的范围提供所有的车间制造和现场钢结构安装详图。

The Erector shall study the given details and satisfy himself that all required details for fabrication and erection have been shown adequately. Shop drawings shall show all dimensions, elevations, section sizes and weight, material specifications, required cambers in the beams, locations of splices, splicing details, all connection details, weld size and type for all welds, bolt size, type and pattern for all bolted connections.

安装方应仔细研究图纸，确保制作及安装所有的节点图均已给出。车间图应显示如下内容：尺寸，标高，零件/部件尺寸及重量，材料规格，横梁要求的梁拱，搭接位置，搭接详图，所有连接详图，焊接尺寸，所有焊接类型，螺栓尺寸，所有螺栓连接类型及样式。

Erection drawings shall show erection schemes, assembly details, sequence of erection and assembly. Acceptable methods of repair, correction of misfits and acceptable erection tolerances shall be shown on the drawings.

安装图应显示安装方案，组装详图，安装及组装顺序，还应说明修补方法，错误组装的纠正方法及安装误差。

Contents of these drawings and required supplemental supporting information are as follows: 图纸的内容和所要求的增补信息如下：

a. Detail drawings shall contain shop welding details and shop connection details. 节点图应包含车间焊接详图和车间连接详图。

b. Erection drawings shall show the complete structure, field welding details, field connection details, piece marks, and any field notes contained on the Engineers’ drawings.

安装图应显示完整的结构、现场焊接详图、现场连接详图、部件标号、和设计方图纸上的现场备注内容。

c. Shop drawings and erection drawings shall be prepared in accordance with the AISC documents listed in this specification.

车间图和安装图应依照该技术规格书陈列的AISC文件进行编制。

d. Erection drawings shall reference the corresponding design drawings and every steel piece on the shop drawings shall reference the appropriate erection drawing.

安装图需参考相应的设计图纸，车间制作图上的每个钢部件应参考适当的安装图。 e. Erection and shop drawings shall be grouped in sets and identified separately for each building, structure or area.

安装图和车间图应按套分组整理，并标明其所用厂房，结构或区域。

f. Erection drawings shall clearly show the mark number and position for each member. 安装图应清晰显示每个构件的标号和位置。

g. The Owner’s purchase order number shall be shown on all erection and shop drawings. 所有安装图和车间图应显示业主的订单号。

h. Shop drawings shall state the welding electrode to be used. 车间制作图应说明所使用的焊条。

i. Surface preparation and shop applied coatings, including areas to be masked, shall be noted on the shop drawings.

车间制作图应说明表面处理，车间涂装的油漆，包括需要被遮盖的区域。

j. Latest revisions, if any, shall be included and clearly flagged on the shop drawings and erection drawings.

如果有最新修改，应在车间制作图和安装图上明显的标记出来。

k. The Fabricator shall provide a master shipping list (including total weight) showing the total quantity of each piece, individual section, or assembly required, the piece number, and the drawing on which each piece, section, or assembly is detailed. The master shipping list pages shall be numbered consecutively.

安装方应编制一份主要装运清单（包括总重量），说明每个部件的总量，单个零件/部件，或要求的组装，部件编号，以及每个部件，零件，或组装详图。主要装运清单应按顺序依次编号。

l. The shop and erection drawings shall include a Bolt List showing the number, grade, size, and length of field bolts for each connection.

车间预制图和安装图应包含一份螺栓清单，显示每个连接所用现场螺栓的编号，等级，尺寸

及长度

4.4 CONSTRUCTION MANAGEMENT 施工管理

The Erector shall provide the necessary construction management to plan, coordinate the work with other Contractors, Owner, Engineers, Purchaser, and Fabricator, to enable the work to proceed on schedule. The management activities include, but not limited to the following.

安装方应实行必要的施工管理，计划好工作并与其他承包商，业主，设计方，采购方及制作方协调工作以使施工按进度进行。制作方负责以下工作，但不仅限于此： 4.4.1 Coordination Meetings 协调会议

The Erector shall ask for coordination meetings with representatives of the Contractor, Contractors of Other Trades, Purchaser, Detailer, Fabricator, Engineers, and Owner’s testing agency at the project site prior to commencing the fabrication to confirm erection methods, construction sequences, connection detail types, submission procedures, submission schedule and testing and inspection requirements.

在现场着手加工之前，为了确定安装方法、施工顺序、连接的具体类型、程序提交、计划提交、测试及检测要求等，安装方应要求承包商代表、其他经销商承包商、采购方、详图设计方、制造方、设计方及业主的测试代理一起召开协调会议。

4.4.2 Critical Path Method and Progress Report 关键途径方法和进展报告

Based on the information from the coordination meetings, the Contractor or Subcontractor (Erector) shall finalize the erection schemes, methods, and sequence to fit into the overall project schedule. The work activities, sequences and duration shall be included in the critical path method (CPM) network using acceptable commercial software (e.g. PRIMAVERA). The work plan, resources and the CPM shall be submitted to the Purchaser for approval and for acknowledgement by all parties involving in the construction of the project. The approval by the Purchaser does not relieve the Erector from the Contract responsibility.

基于4.3.5节的协调会议信息，承包商和分包商（安装方）应确定安装计划、方法和顺序以符合工程总计划。使用适当的商业软件（如，PRIMAVERA）在关键路径法网络（CPM）中说明施工活动、施工顺序和持续时间。工作计划，资源及CPM应提交给采购方供其批准，并获得参与施工活动的各方的认可。采购方的批准并不能免除制作方的合同责任。

The Erector shall submit adequate number of copies of a weekly progress report to the Purchaser, including the actual progress against the planned progress. Any delay shall be highlighted, the causes

identified, and proposed actions to make up for the delay shall be submitted to the Purchaser. The Erector shall provide necessary additional resources (personnel, tools, machinery, equipment, etc.) that require to accelerate the work to keep the work on schedule. These expenses are the Erector’s responsibility.

安装方应向采购方提交足够份数的周进展报告，包括实际进展与计划进展的对比。任何延误工期的情况都应引起重视，并提交赶工方案。安装方应提供保持进度所需资源（人力，工具，机械，设备等）以确保施工按计划进行。这些费用由安装方负责。 4.4.3 Safety Requirements 安全要求

The Erector is required to submit a safety program for review and approval by the Engineers. The Safety Program shall address the safety measures, which the Erector shall use during steel erection work. This program shall comply with the requirements of the contract documents, AISC Specification for Structural Steel Buildings, AISC Code of Standard Practice for Steel Buildings and Bridges, OSHA, and the applicable portions of federal, state and local government requirements. 安装方应将安全大纲提交给设计方供其审查和批准。安全大纲应说明安装方在钢结构安装过程中所用的安全措施。大纲内容应符合合同文件、AISC钢结构建筑规范要求AISC钢结构和桥梁的标准规范、OSHA、以及适用的国家和当地的法律、法规要求。

The Erector's Safety Program shall provide a detailed description of how the Erector will prevent injury to all personnel affected by the Erector's operations. The Safety Program shall include an effective system for initial orientation and continued education in safety and accident prevention, as well as appropriate records to document compliance. As a minimum, the Safety Program shall place particular emphasis on the following aspects:

安装方的安全大纲应详细说明在安装过程中受影响的所有人员如何避免损伤。安全大纲中应包含一个安全与事故预防初级培训及后续教育的有效体系，以及证明符合各安全规则的相关记录。安全大纲至少应强调以下方面：

? Fall and trip prevention 坠落和跌倒防护

? Ground level pre-assembly to minimize elevated erection

进行地面水平预安装，以减少高架安装。

? Hole covers and opening barriers

洞口覆盖物及开口围栏

? Access control to incomplete areas of erection 安装未完成区域的出入控制 ? Lifting plans and hoisting procedures. 吊装计划和方案 ? Loose and dropped items prevention 预防物项松动或掉落 ? Housekeeping 文明施工 ? Confined spaces 受限空间

4.4.4 Assembly Lift Plan by the Erector 安装方制定的装配吊装方案

The Erector shall provide an Assembly Lift Plan that shall demonstrate that the proposed lift shall be performed safely, and that the assemblies being lifted will remain free from distortion, undue bending, and will maintain structural integrity, during the lift.

安装方应提供组装吊装方案，此方案中应能证明提议的起吊方案安全可行。在吊装过程中，要防止吊装的组件变形或过度弯曲并保持其结构完整性。

The Assembly Lift Plan shall contain detailed data on the extent of the lifted assembly, its weights, the structural calculations that prove structural stability of the assembled components during lifting operations, verification of the capacity capabilities for any cranes utilized in the lift, location and positioning of the cranes, and a description of the rigging to be utilized.

装配吊装方案应包含吊装组件范围的详细资料，组件重量、在起吊操作过程中保持结构稳定的结构计算、所用起重机的容量确定，起重机的位置和布置，和所用索具的描述。

Review of this Assembly Lift Plan by the Purchaser does not relieve the Erector of the responsibility required for the safe erection and/or lifting of any component, structural assembly, or any other item under the control of the Erector.

装配吊装方案虽然由采购方审查，但不会减轻安装方在安全安装、起吊零件、结构装配，及属于安装方控制项的责任。

4.4.5 Site Condition Coordination with the Fabricator 与制造方的现场条件协调

To eliminate or minimize problems during the erection due to changes of site or as- built conditions from the shop and erection drawings, the Fabricator shall be notified of any of such changes as soon as practically possible through field management process.

为了消除或减轻在安装过程中由于现场或与加工安装图纸的变化带来的问题，应尽快通知制造

方在现场管理过程中出现的实际变更情况。 4.4.6 Receiving, Inspection and Storage 接收，检查和存储

For Quality Assurance Category I item, receiving, storage and handling at the construction site shall be in accordance with ASME NQA-1.

对于质量保证I类物项，施工现场材料的接收、存储和加工应根据ASME NQA-1。

Quality Assurance Category II/III items may be stored for several months outdoors. The storage area shall be well drained and reasonably removed from the actual construction area and traffic so that damage from construction equipment is minimized. All items shall be stored on cribbing or equivalent to avoid trapping water and to allow air circulation. Bolts, nuts, and washers, shall be packaged to exclude moisture, and may be stored on cribbing in a protected shelter in accordance with Section 2.2 of RCSC Specification for Structural Joints. Items shall be handled in a manner which is consistent with safe and sound material handling practices.

质量保证II/III类物项可以在户外存储几个月。存储区域应有良好的排水系统并且适当地从实际施工区和交通区移除使施工设备的损坏最小。所有的物项应该存储在木垛上或类似的物体上以防积水，保持空气流通。根据RCSC规范2.2节对结构缝的规定, 螺栓、螺杆及垫圈应该包裹以防潮，并应放在防护棚内栅栏上。物项的处理方式应与安全材料处理方式一致。

All materials designated for the care, custody and control of the Erector shall be received, unloaded and hauled from the point of unloading to the site of the structure or designated storage areas, in a manner that will prevent distortion, or damage.

所有指定由安装者照看、保管和控制的材料应在卸载点接收、卸载并搬运到结构现场或者指定存储区，应防止其变形或者损坏。

The Erector is responsible to provide protection of materials and accessories from weather, dirt, dust, corrosive substances, and physical damage in accordance with the manufacturer’s recommendations. 安装方应根据生产商的建议，保护材料和附件以免受到水、泥土、灰尘、腐蚀性物质的伤害和物理损坏。

The Erector shall comply with any special storage requirements, if required, that was forwarded to the jobsite with each shipment to which they are applicable.

如有要求, 安装方应按照所有特殊存储要求，每一批运到现场的都应满足要求。

Unless otherwise required by the Purchaser, all materials shall be inspected by the Erector immediately after receipt to ensure that the materials are not damaged, to verify that all items on the

shipping list have been supplied, and to assure that all documentation has been received. No materials shall be unloaded unless authorized by the Erector. Rejected materials shall be removed as instructed by the Purchaser. If materials are rejected after being unloaded at the site, they shall be placed in an isolated area and posted ―rejected‖, or tagged so that rejected materials can be identified easily prior to repair or removal from the site. The Erector shall submit material receiving reports to the Purchaser.

除非采购方另有要求, 安装方在接收材料之后应立即检查，确保材料没有损坏, 验证所有出货清单上的物项都提供了，并确保所有的文件已接收。没有安装方的授权，任何材料不得卸载。不合格材料应据采购方的要求移除。如果材料在现场卸载后被拒收, 材料应堆放在隔离区域并张贴不合格拒收标志, 或者贴上标签，使不合格材料在修理或者从现场移除前能被识别。安装方应当递交材料接收报告给买方。

The jobsite storage area shall be segregated or a system of tagging materials shall be implemented to prevent inadvertent use of materials not inspected or accepted. If any damage is discovered, or any parts, components, or documentation are missing or otherwise defective, the occurrence shall be immediately reported to the Purchaser in writing.

对现场的存储区进行隔离，或者采用材料标记系统，防止误用未检查或未验收的材料。如果发现任何损坏,任何零件或文件缺失、有缺陷, 应马上用书面形式报告给采购方。

Where it becomes apparent that significant delays may occur between receipt of shipment and time of erection, the unloaded material shall be stored and hauled to a temporary storage area designated by the Purchaser. The stored materials shall subsequently be reloaded and hauled to the point of installation.

如果运输接收的时间与安装时间有明显的延迟,未装卸的材料应存储搬运至由采购方指定的临时存储区。存储的材料应随后再搬运至安装地点。

The storage area shall be subdivided as desired; however, different materials shall be separated so that damage is prevented and additional handling minimized.

存储区应按需求进行分区，然而，不同的材料应分区储存以防损坏并将额外搬运降低到最小. Painted members shall not be laid directly on the ground or floor but shall be placed on skids or trestles and shall be handled so as to avoid injury to the paint. Painted members shall be handled using nylon chokers or padded slings. Bundled lifts are typically unacceptable.

涂层元件不应该直接放在地板上而应置于垫木或支架上，并使用尼龙宽带或者填补吊索搬运以防刮伤油漆。禁止成捆吊装。 4.4.7 Pre- Erection Activities 预安装处理

The erection of steel structures basically consists of fixing the steel base plates to the concrete foundations (pile cap, grade beam, spread footing), followed by installing columns, beams, bracings, steel deck, steel roof, stairs, and miscellaneous steel structures, e.g. post and railings, grating. It can be seen that the as built location and elevation of the base plates, and thus of the building frame columns control the geometry and fitting of the frame members. Some of the pre-erection responsibilities of the Erector are listed, but not limited to, below:

钢结构的安装主要包括：钢底板固定在混凝土基地上(桩帽、地基梁、扩展底座)，接下来安装栏杆、梁、角撑、钢甲板、钢盖、楼梯及零星钢结构，例如，柱子和扶手，栅栏。可见竣工底板位置和标高，因此厂房框架柱控制框架元件的几何结构和配置。安装方的一些预安装责任包含但不限于以下：

a. Independently verify the survey bench marks for location (coordinates) and elevation (with respect to the same project datum).

单独检验位置（坐标）测量水准点和标高（参照相同的项目资料）。

b. Verify the locations and elevations of the center of each steel columns and base plates on the as built concrete foundations.

检验在已建混凝土基础上的每一钢柱和底板的中心位置和标高。

c. Verify the locations and elevations of all embedded anchor bolts and embedded miscellaneous steels.

校正所有预埋锚固螺栓和预埋零星钢的位置和标高。

d. Compute the corresponding spans based on information from items a, b and c above. Compare the results with the approved shop and erection drawings, and the fabricated dimensions as applicable. Report any discrepancies to the Purchaser. Coordinate and agree on the corrective methods. 根据a、b、c项信息计算相应的跨度，把计算结果和施工和安装图纸和适用的施工尺寸对比。把所有差异报告给采购方。协调并商定校正方法。

e. Mobilization of machines, equipment, tools, and personnel. Qualification of personnel; i.e. welders, NDE, QA/QC, bolt crews, etc. Preparation for receiving and storing of materials, and shop fabricated steel structures and accessories.

机器、设备、工具和人员就位。合格人员：也就是焊工、NDE、QA/QC、螺栓安装方等等。准备材料接收和存储，及钢结构和附件的车间制作。

f. Testing and calibrating machines and equipment. Set up tower cranes, as required. 测试和校准机械和设备。按需求安装塔吊。

g. The Erector’s representative shall be at the fabrication shop to check and verify the acceptability of the parts and assemblies to be delivered to the project site. The purpose is to screen out defective parts or unacceptable pieces from leaving the shop. The screening does not relieve the Fabricator from the responsibilities under the Contract.

安装方代表应在加工车间检查和校正运到现场的零件和附件是否合格。其目的是从车间筛选出有缺陷的零件或不合格的部件。筛选不会减轻制作方的合同责任。 4.5 ERECTION 安装 4.5.1 General 概要

The erection of steel structures can commence when the foundations have been installed and approved, and shop fabricated members and components have been delivered, inspected and accepted. Also, the pre-erection activities and management shall have been performed and completed by the Erector to ensure quality workmanship.

当基础安装完成并审查合格，车间制作元件和构件已运输到场、检查并验收合格后，可以开始钢结构的安装。同样，安装方应执行并完成预安装作业和管理，以确保质量。

The erection shall follow the details in the approved shop and erection drawings, safety plan, assembly lift plan, all contract documents, and the specification given herein.

安装应遵循经核准的车间和安装图纸中的详图、安全计划、吊装方案、所有合同文件和在此给出的技术规范。

All work covered by this specification shall conform to the AISC 303 Code of Standard Practice for Steel Buildings and Bridges (except as amended by this specification), the AISC 360 Specification for Structural Steel Buildings, and AISC N690 Specification for the Design, Fabrication and Erection of Steel Safety-Related Structures for Nuclear Facilities.

此技术规格书涵盖的所有工作应遵循AISC 303钢结构建筑和桥梁规范（除了本规范所修正的部分）、构建筑规范AISC 306和AISC N690设计规范、核岛设备钢安全相关结构制造和安装技术规范。

4.5.2 Structural Stability during Erection 安装过程中的结构稳定

The Erector is responsible for the stability of the structures at all stages of construction. 安装方负责整个安装过程中的结构稳定。

The erected steel shall be adequately braced to resist dead, erection, construction, and wind loads until it is permanently connected and is self-supporting.

安装完成的钢应充分支撑来抵抗静荷载、安装荷载、施工荷载和风载荷，直到其被永久连接，并能够自己支撑。

Temporary support of structural steel frames shall be in accordance with the requirements of Section 7.10 of the AISC 303 Code of Standard Practice for Steel Buildings and Bridges.

钢结构框架临时支撑应符合AISC 303-05钢结构建筑和桥梁标准准则7.10小节的要求。 The bracing shown on the drawings has been designed to provide a stable structure upon the completion of erection. As each level is erected, the permanent bracing shown on the Engineers' drawings in conjunction with the framing at that level shall be installed to improve the stability of the partially erected structure.

图纸上的支撑设计成能在完成安装后提供稳定的结构。在每个水平面安装后，在此平面上安装 设计图纸上所示的与框架连接的永久性支撑，用以提高部分已安装结构的稳定性。

The Erector shall design and install all additional temporary bracing or guying required for the loading(s) imposed during erection, consistent with the erection sequence used, or required at the end of any work period to ensure safe and stable conditions. Additional temporary bracing of this nature provided by the Erector shall be made available for the Engineers’ review. However, the Engineers' review shall not relieve the Erector from full responsibility for the stability of the structure during erection.

安装方应设计和安装所有的附加的临时角撑或拉索，用来满足在安装过程中所需的负荷或协调任何工期结尾时所使用的或所需的安装顺序，以保证安全和情况稳定。这种由安装者提供的附加临时支撑应由工程师检查其适用性。然而，工程师的检查不应减轻安装者在安装过程中对结构稳定性所负的全部责任。

Temporary steel bracing and alignment cables installed prior to permanent bracing may be removed after main members and bracing have been permanently bolted.

临时钢角撑和联合电缆应在永久角撑之前安装，它们可以在主体元件和角撑固定后移除。 Care should be taken in welding columns to base plates to prevent distortion of the plates. The

structure shall be plumbed, leveled, and braced, as shown on the shop and erection drawings, before any final bolted or welded connections are made.

焊接柱子到底板上时是要注意以防底板变形。正如在施工和安装图纸上所示，在任何最终螺栓或者焊接连接之前，钢结构应该是垂直的、水平并支撑牢固。 4.5.3 Base Plates 底板

Prior to erecting steel, anchor bolts shall be checked to assure that they are correctly aligned and that elevations are correct. Any deviation from the intended line and grade shall be brought to the attention of the Purchaser when discovered. The implementation of the required corrective action is necessary before the commencement of erection operations.

在安装钢结构之前，应检查锚固螺栓并确认它们排列、标高是否正确。任何发现的与定线和额定等级相偏离的情况都应引起采购方的注意。必要的纠正措施应在安装开始之前实施。 Base plates and/or leveling plates, when set separately, shall be leveled and set to the elevations called for on the drawings. Milled or planed surfaces shall be protected against damage. After setting and checking, the plate shall be full-bed grouted.

底板和水平板分开放置时，应根据图纸标高放置。应保护好研磨和刨平过的表面使其免受损坏。安装并检查后，板应被全部灌浆。

Base plates that are shop attached to columns shall be set and shimmed to the proper elevation. After the column is plumbed and secured, the plate shall be full-bed grouted. The Erector shall furnish all steel wedges, and/or shims as required, for leveling, supporting and properly grouting the column base plates.

施工连接到柱子的底板应被安置并垫高到适当的高度。在柱子垂直并确保安全后，板应被全部灌浆。安装者应提供所有的钢楔子和/或找平、支撑和对柱体底板进行适当灌浆所需的垫片。 Nuts of the size and number called for on the drawings shall be installed and tightened on the anchor bolts as described for high strength bolts in Section 4.5.6.

符合图纸对尺寸和数量要求的螺母的安装和紧固应符合4.5.6对高强度螺栓的规定。 4.5.4 Grouting of Base Plates 底板灌浆

Base plates shall be fully grouted. Column loads shall not be transferred to the base plate until the grout under the base plate has gained adequate strength.

底板应全部灌浆。在底板上的水泥浆发育到足够的强度之前，柱负载不应该转移到底板上。 Immediately before grouting, the space under the base plate shall be thoroughly cleaned and

excessive moisture removed. Grout shall be of the type specified on the drawings. Grouting shall be in accordance with the grout manufacturer’s recommendations.

灌浆之前，底板里的空间应完全清理并清除过多的湿气。水泥浆应该是图纸上规定的类型。灌浆应遵循水泥制造商的建议。 4.5.5 Field Connections 现场装配

The Erector shall make all field connections as detailed and specified on the shop and erection drawings. High strength (A325, A490) bolts shall be used for field bolted connection, unless otherwise indicated. Procedures for high strength bolts shall be in accordance with RCSC-2004 Specification, applicable AISC 360-05 Specifications and Section 4.5.6 herein.

安装方现场所有的装配应根据施工和安装图纸上的细节规定。高强度（A325,A490）螺栓应用于现场安装，除非另有规定。高强度的螺栓的安装程序应根据RCSC-2004的规定，适用于AISC 360-05规格书和这本技术规格书4.5.6节。

Structural bolts or unfinished bolts (A307) shall be for secondary and appurtenant structures, and are usually tightened to snug tight conditions. AISC Specification requires that snug-tight bolts be clearly indicated on the drawings.

结构螺栓或未饰面的螺栓（A307）应用于次要的或附属结构，通常紧固至密实状态。AISC规格书要求紧固密实螺栓应在图纸上明确规定。

Welding may be used for field connections as shown on the Engineers’ drawings. However, bolted connection is preferable to field welding.

根据设计图纸，焊接可能会用于现场装配。然而，螺栓装配方式更可取。

The following requirements are applicable to both high-strength bolted and structural bolted connections:

以下要求对高强度螺栓和结构螺栓均可适用：

a. All joint surfaces, including those adjacent to the bolt heads, nuts or washers, shall be inspected prior to bolting to verify that the faying surfaces are in close contact and are free from burrs, dirt and other foreign materials that would prevent solid seating of parts

所有的连接表面包括相邻的螺栓头、螺母或垫圈，在安装前应先检查证实接触面紧密接触并没有毛头，灰尘和其他的会阻碍零件稳固就位的杂质。

b. If a slotted or oversized hole occurs in an outer ply, a standard hardened washer shall be installed over the slotted or oversized hole.

如果在外板出现狭窄或者过大的孔，应在该孔上安装标准的淬火垫圈。

c. When connections require new holes in existing steel, the holes shall be drilled or punched and reamed and the diameter of the bolt holes shall be 1/16 inch (1.6mm) greater than the nominal diameter of the bolt.

如果安装中需要在现有钢上开孔，应进行钻孔或打孔并用扩张钻对孔进行扩大处理，螺栓洞口的直径应比螺栓的标称直径大1/16英尺。

d. All bolts in any connection shall be installed with all nuts on the same side unless interferences will not permit. Field connections in other than a vertical plane shall be installed with nuts on the lower side, except for connections of horizontal platform bracing not subject to stress reversal or where space restrictions make this impossible.

任何方式连接的螺栓，所有螺母都应在同一边，除非与其他构件发生冲突，不能装在同一边。非垂直面的现场安装需要把螺母安装在低的一面，除了水平台的支撑安装不屈服于应力方向或限制空间使其不可能。

e. Bolts or nuts whose threads have been visibly distorted shall not be used. Bolts with corrosion pitted threads shall not be used. Measures shall be taken to protect all bolts from corrosion during storage and erection.

螺纹明显变形的螺栓或螺母不应该使用。螺杆上有腐蚀的螺纹也不应该使用。在储存和安装过程中应做好保护措施以防腐蚀。

f. Attachments to concrete shall be made in the manner shown on the drawings. 混凝土的附加装置应按图纸所示方式制作。

g. Mechanically galvanized bolts and nuts shall not be intermixed with hot dip galvanized nuts and bolts.

机械镀锌螺栓和螺母不应该和热镀锌螺母和螺栓放在一起。

h. Each bolt (high strength or structural bolt) which has been tightened to satisfy the requirement and considered complete by the bolting crew shall be marked clearly. Standard forms for bolting logs should be filled in by bolting crews to record the locations of the completed joints, date and persons performing the work. The information shall be transferred onto the shop and erection drawings. The log should include the record of the inspection (name, time, type of inspection, result of inspection etc.).

被螺栓安装方安装紧固的每个螺栓（高强度螺栓和结构螺栓）是满足要求并完整的，且被清楚的标记。标准螺栓安装日志表应由螺栓安装方记录完整的连接缝的位置、日期和执行人员。这些信息应传达到施工和安装图纸上。日志应包括检查记录（名字、时间、检查类型、检查结果等）。

4.5.6 High Strength Bolts 高强度螺栓 4.5.6.1 General 概要

1. Storing, installation and inspection of high-strength bolts shall conform to the RCSC Specification, and as specified in this Project Specification.

高强螺栓的储存、安装及检查应符合RCSC规范及本技术规格书的要求。

2. All high strength bolts shall have the standard identification markings described in ASTM A325 or A490.

所有高强螺栓应按照ASTM A325或者A490打印标号。

3. Required type of bolt installation: snug tight, pretension or slip critical shall be clearly indicated on the fabrication drawings and shop drawings.

制作图和车间图上应清楚标明螺栓安装要求的类型：拧紧、预张紧或临界滑动。 4. Welding of high strength bolts is not permitted. 不允许焊接高强度螺栓。

5. Reuse of high strength bolts is not permitted. 不允许重复使用高强度螺栓。

6. The minimum diameter of high strength bolts shall be 7/8 inch (22 mm) unless otherwise shown on the drawings.

除图纸上特殊说明外，高强螺栓的最小直径应为7/8英寸（22mm）。

7. All material within the grip of the bolt shall be steel. There shall be no compressible material such as gaskets or insulation within the grip. Bolted steel parts shall fit solidly together after the bolts are tightened, and may be coated or noncoated. The slope of the surfaces of parts in contact with the bolt head or nut shall not exceed 1:20 with respect to a plane normal to the bolt axis.

螺栓有效长度内的材质应为钢材。螺栓有效长度内不能有压缩材料，如垫片或绝缘材料。螺栓拧紧后，用螺栓连接的钢零件应密接牢固，可以涂漆也可以不涂。与螺栓轴线垂直的平面上的表面(该表面上的部件与螺栓头或螺母相接触)坡度不能超过1:20。

8. When assembled and prior to bolting, all joint surfaces, including surfaces adjacent to the bolt head

and nut, shall be in close contact and shall be free of scale, except tight mill scale, and shall be free of dirt or other foreign materials. Burrs that would prevent solid seating of the connected parts in the snug tight condition shall be removed.

组装时，且在上螺栓之前，所有连接表面，包括与螺栓头和螺母邻近的表面，应紧密接触，不含绣皮，密实的轧屑除外，并且不含灰尘或其他异物。在拧紧时会妨碍被连接部件牢固就位的毛边/毛刺应清除。

9. Paint is permitted on the faying surfaces unconditionally in connections except in slip-critical connections.

除了抗滑移连接之外，连接搭接面上允许喷漆。

10. Slip-critical joints are defined as joints subject to stress reversal, heavy impact loads, and severe

vibration where stress and strain due to joint slippage would be detrimental to the serviceability of the structure.

经受应力反向，重冲击荷载，且由于连接打滑导致的有损结构功能的严重振动的连接点视为滑动临界点。

The faying surfaces of slip-critical connections shall meet the requirements of the following: In noncoated joints, paint, including any inadvertent overspray, shall be excluded from areas closer than one bolt diameter but not less than one inch (25mm) from the edge of any hole and all areas within bolt pattern.

滑动临界连接的搭接面应满足下列要求：在未涂层的连接处，在比一个螺栓直径近但是距洞边缘小于1英寸的区域以及螺栓样式之内的所有区域都不能有油漆，包括无意中过喷的油漆。

Joints specified to have painted faying surfaces shall be blast cleaned and coated with a paint which has been qualified as class A or B in accordance with the RCSC Specification for Structural Joints using ASTM A325 or A490 bolts. Coated joints shall not be assembled before the coating has cured for the minimum time used in qualification testing.

规定具有涂漆搭接面的连接点应进行喷砂清洗并涂上油漆，依照RCSC《钢结构连接用ASTM A325 or A490 螺栓技术规范》，油漆应为A级或B级。涂过漆的连接点在涂层合格性测试所需最小固化时间之前不能组装。

Faying surfaces specified to be galvanized shall be hot dip galvanized in accordance with ASTM Specification A123, and shall subsequently be roughened by means of hand wire brushing. Power

本文来源：https://www.bwwdw.com/article/a6ug.html