中华人民共和国住房和城乡建设部公告

前　言

1　总　则

2　术语和代号

• 2.1　术　语

• 2.2　代　号

3　基本规定

4　检测评估

• 4.1　一般规定

• 4.2　经常性检查

• 4.3　定期检测

• 4.4　特殊检测

• 4.5　城市桥梁技术状况评估方法

• 4.6　人行地下通道技术状况评估方法

5　上部结构养护

• 5.1　桥面铺装

• 5.2　伸缩装置

• 5.3　钢筋混凝土及预应力混凝土梁

• 5.4　圬工拱桥

• 5.5　钢结构梁

• 5.6　钢-混凝土组合梁

• 5.7　系杆拱桥

• 5.8　悬索桥

• 5.9　斜拉桥

6　下部结构养护

• 6.1　支　座

• 6.2　墩　台

• 6.3　基　础

7　抗震设施

8　人行地下通道

9　隧　道

10　附属设施养护

• 10.1　排水设施

• 10.2　人行道

• 10.3　栏　杆

• 10.4　防撞护栏

• 10.5　挡土墙、护坡

• 10.6　人行天桥的附属设施

• 10.7　声屏障、灯光装饰

• 10.8　调治构造物

• 10.9　桥头搭板

• 10.10　标志牌

• 10.11　其他设施

11　城市桥梁安全防护

• 11.1　城市桥梁安全保护区域

• 11.2　超重车辆过桥

• 11.3　桥下空间

12　养护工程的检查及验收

附录A　城市桥梁日常巡检报表

附录B　城市桥梁资料卡

附录C　城市桥梁设施量年报表

附录D　评分等级、扣分表

附录E　城市桥梁监控测试

附录F　结构定期检测现场记录表

本标准用词说明

引用标准名录

1　General Provisions

2　Terms and Symbols

• 2.1　Terms

• 2.2　Symbols

3　Basic Requirements

4　Detection and Evaluation

• 4.1　General Requirements

• 4.2　Regular Inspection

• 4.3　Periodical Inspection

• 4.4　Special Inspection

• 4.5　Method for Technical Condition Evaluation of City Bridge

• 4.6　Method for Technical Condition Evaluation of Pedestrian Underpass

5　Superstructure Maintenance

• 5.1　Pavement of Bridge Deck

• 5.2　Bridge Floor Expansion and Contraction Installation

• 5.3　Reinforced Concrete and Pre-stressed Concrete Beam

• 5.4　Masonry Arch Bridge

• 5.5　Steel Structure Beam

• 5.6　Steel-concrete Composite Beam

• 5.7　Bowstring Arch Bridge

• 5.8　Suspension Bridge

• 5.9　Cable Stayed Bridge

6　Substructure Maintenance

• 6.1　Bridge Bearing

• 6.2　Bridge Pier and Abutment

• 6.3　Bridge Foundation

7　Seismic Installations

8　Pedestrian Underpass

9　Tunnel

10　Attachments Maintenance

• 10.1　Drainage Facilities

• 10.2　Sjdewalk

• 10.3　Bridge Railing

• 10.4　Bridge Anti-collision Barrier

• 10.5　Retaining Wall and Slope Protection

• 10.6　Appurtenance of Pedestrian Overbridge

• 10.7　Noise Barrier and Lighting Decoration

• 10.8　Regulating Structure

• 10.9　Bridge End Transition Slab

• 10.10　Bridge Signs

• 10.11　Other Attachments

11　Bridge Safety Management

• 11.1　Protection Region of City Bridge

• 11.2　Measures of Overweight Vehicles Crossing the Bridge

• 11.3　Safety Management under the Bridge Space

12　Inspection and Acceptance of the Maintenance Project

Appendix A　The Form of Daily Patrol and Inspection of City Bridge

Appendix B　City Bridge Data Card

Appendix C　Annual Report of The City Bridge Facilities′ Number

Appendix D　Grading System and Point Value

Appendix E　City Bridge Monitoring Test

Appendix F　Structure Periodical Testing Recording Table

Explanations of Wording in T his Standard

List of Quoted Standards