前　　言

1　总　　则

2　术　　语

3　基本规定

4　施工准备和施工测量

• 4.1　施工准备

• 4.2　施工测量

5　模板、支架和拱架

• 5.1　一般规定

• 5.2　模板、支架和拱架设计

• 5.3　模板的制作与安装

• 5.4　支架、拱架的制作与安装

• 5.5　模板、支架和拱架的拆除

6　钢筋

• 6.1　一般规定

• 6.2　钢筋加工

• 6.3　钢筋接头

• 6.4　钢筋骨架和钢筋网的组成与安装

7　混凝土

• 7.1　一般规定

• 7.2　混凝土的运输

• 7.3　混凝土的浇筑

• 7.4　混凝土的养护

• 7.5　大体积混凝土

8　预应力

• 8.1　一般规定

• 8.2　预应力材料及器材

• 8.3　预应力筋制作

• 8.4　预应力混凝土浇筑

• 8.5　预应力张拉

• 8.6　先张法

• 8.7　后张法

• 8.8　无粘结预应力

• 8.9　体外预应力

• 8.10　孔道压浆和封锚

9　砌体

• 9.1　一般规定

• 9.2　材料

• 9.3　砂浆

• 9.4　浆砌石

• 9.5　砌体勾缝及养护

• 9.6　干砌石及铅丝石笼

10　明挖基础

• 10.1　一般规定

• 10.2　基坑开挖及支护

• 10.3　围堰

• 10.4　基底处理

• 10.5　混凝土基础及基坑回填

11　桩基础

• 11.1　一般规定

• 11.2　沉入桩

• 11.3　灌注桩

• 11.4　挖孔桩

• 11.5　桩基承台

• 11.6　地下连续墙

12　沉井基础

• 12.1　一般规定

• 12.2　沉井制作

• 12.3　沉井入土下沉

• 12.4　沉井基底处理和封底、填充

• 12.5　主动压沉装配式沉井

13　墩台

• 13.1　一般规定

• 13.2　砌筑墩身、台身

• 13.3　现浇混凝土墩身、台身、盖梁

• 13.4　预制拼装混凝土墩柱及盖梁

14　支座

• 14.1　一般规定

• 14.2　支座安装

15　钢筋混凝土梁桥浇筑施工

• 15.1　一般规定

• 15.2　混凝土梁桥支架浇筑

• 15.3　预应力混凝土梁悬臂浇筑

• 15.4　钢-混凝土叠合梁、预制混凝土连续梁及分段架设连梁的浇筑

16　钢筋混凝土梁桥预制装配化施工

• 16.1　一般规定

• 16.2　预制梁安装

• 16.3　预制节段逐跨拼装

17　拱桥

• 17.1　一般规定

• 17.2　砌体拱桥

• 17.3　拱架上浇筑混凝土拱圈

• 17.4　劲性骨架浇筑混凝土拱圈

• 17.5　装配式混凝土拱桥

• 17.6　钢管混凝土拱桥

• 17.7　拱上结构

18　斜拉桥

• 18.1　一般规定

• 18.2　索塔

• 18.3　主梁

• 18.4　拉索和锚具

• 18.5　施工控制与索力调整

19　转体桥

• 19.1　一般规定

• 19.2　连续梁、连续刚构水平转体

• 19.3　斜拉桥水平转体

20　悬索桥

• 20.1　一般规定

• 20.2　锚碇

• 20.3　索塔

• 20.4　施工猫道

• 20.5　主缆架设与防护

• 20.6　索鞍、索夹与吊索

• 20.7　加劲梁

• 20.8　自锚式悬索桥

21　钢结构桥梁

• 21.1　一般规定

• 21.2　钢桥制造

• 21.3　钢桥现场安装

22　顶进桥涵

• 22.1　一般规定

• 22.2　工作坑

• 22.3　框架式桥顶进

23　桥面系

• 23.1　一般规定

• 23.2　排水设施

• 23.3　桥面防水层

• 23.4　桥面铺装层

• 23.5　伸缩装置

• 23.6　地袱、缘石、挂板

• 23.7　防护设施

• 23.8　人行道

24　附属结构

• 24.1　一般规定

• 24.2　隔声和防眩装置

• 24.3　梯道

• 24.4　桥头搭板

• 24.5　防冲刷结构（锥坡、护坡、护岸、海墁、导流坝）

• 24.6　照明

• 24.7　抗震设施

• 24.8　结构防雷接地

25　季节性施工

• 25.1　一般规定

• 25.2　冬期施工

• 25.3　雨期施工

• 25.4　高温期施工

附录A　预应力筋张拉力计算

附录B　锤击沉桩选锤参考

附录C　振动沉桩选锤参考

附录D　泥浆各种性能指标测定法

本规程用词说明

引用标准名录

1　General provisions

2　Terminology

3　Basic provisions

4　Construction preparation and construction survey

• 4.1　Construction preparation

• 4.2　Construction survey

5　Formwork、falsework and arch falsework

• 5.1　General provisions

• 5.2　Design of formwork、falsework and arch falsework

• 5.3　Production and installation of formwork

• 5.4　Pitched of falsework and arch falsework

• 5.5　Dismantling of falsework and arch falsework

6　Reinforcement

• 6.1　General provisions

• 6.2　Processing of reinforcement

• 6.3　Joint of reinforcement

• 6.4　Composition and installation of steel skeleton and steel mesh

7　Concrete

• 7.1　General provisions

• 7.2　Tansportation of concrete

• 7.3　Pouring of concrete

• 7.4　Curing of concrete

• 7.5　Quality inspection of concrete

8　Prestress

• 8.1　General provisions

• 8.2　Materials and equipment of prestress

• 8.3　Production of prestressed

• 8.4　Pouring of prestress concrete

• 8.5　General provisions for applying prestress

• 8.6　Pretensioning method

• 8.7　Post-tensioning method

• 8.8　Unbonded prestress

• 8.9　External prestress

• 8.10　Duct grouting and anchor sealing

9　Masonry

• 9.1　General provisions

• 9.2　Material

• 9.3　Mortar

• 9.4　Stone masonry

• 9.5　Masonry jointing and maintenance

• 9.6　Dry stone and lead wire masonry

10　Open cut foundation

• 10.1　General provisions

• 10.2　Foundation pit and foundation pit support

• 10.3　Cofferdam

• 10.4　Foundation pit precipitation

• 10.5　Concrete foundation and backfill of foundation pit

11　Pile foundation

• 11.1　General provisions

• 11.2　Penetration pile

• 11.3　Concrete pile

• 11.4　Digging pile

• 11.5　Pile foundation cap

• 11.6　Diaphragm wall

12　Caisson foundation

• 12.1　General provisions

• 12.2　Caisson production

• 12.3　Sinking of caisson

• 12.4　Treatment and sealing、filling of caisson substrate

• 112.5　Initiatively sinking precast-caisson

13　Pier

• 13.1　General provisions

• 13.2　Masonry pier

• 13.3　Cast-in-place concrete pier and capping beam

• 13.4　Prefabricated installation of concrete piers and capping beam

14　Bearing

• 14.1　General provisions

• 14.2　Bearing installation

15　Concrete beam bridge of cast-in-place

• 15.1　General provisions

• 15.2　Concrete beam bridge of cast-in-place

• 15.3　Prestressed concrete beam cantilevered

• 15.4　Casting of steel-concrete composite beams，precast concrete continuous beams andsectional erection beams

16　Prefabricated beam prefabrication and assembly construction

• 16.1　General provisions

• 16.2　Prefabricated beam installation

• 16.3　Prefabricated segments are assembled step by step

17　Arch bridge

• 17.1　General provisions

• 17.2　Masonry arch bridge

• 17.3　Pouring concrete arch ring on arch

• 17.4　Stiff concrete pouring concrete arch ring

• 17.5　Prefabricated concrete arch bridge

• 17.6　Concrete-filled steel tube arch

• 17.7　Arch structure

18　Cable-stayed bridge

• 18.1　General provisions

• 18.2　Cable tower

• 18.3　Main girder

• 18.4　Stay cable and anchor

• 18.5　Construction control and cable force adjustment

19　Swivel bridge

• 19.1　General provisions

• 19.2　Continuous beam、continuous steel structure horizontal swivel

• 19.3　Cable-stayed bridge horizontal swivel

20　Suspension bridge

• 20.1　General provisions

• 20.2　Anchor

• 20.3　Cable tower

• 20.4　Construction catwalk

• 20.5　Main cable erection and protection

• 20.6　Cable saddle、cable clamp and sling

• 20.7　Stiffening beam

• 20.8　Self-anchored suspension bridge

21　Steel bridge

• 21.1　General provisions

• 21.2　Bridge production

• 21.3　Steel bridge site installation

22　Jacking culvert

• 22.1　General provisions

• 22.2　Work pit

• 22.3　Jacking constructed frame bridg

23　Deck system

• 23.1　General provisions

• 23.2　Drainage facilities

• 23.3　Deck waterproofing

• 23.4　Deck pavement

• 23.5　Telescopic device

• 23.6　The Earth, the Lintel, the hanging board

• 23.7　Protection Facility

• 23.8　Sidewalk

24　Subsidiary structure

• 24.1　General provisions

• 24.2　Acoustic and anti-glare devices

• 24.3　Stairway

• 24.4　Approach slab

• 24.5　Erosion-resistant structure

• 24.6　Lighting facilities

• 24.7　Earthquake resistant installation

• 24.8　Lightning protection earthing of structure

25　Seasonal construction

• 26.1　General provisions

• 25.2　Winter Construction

• 25.3　Rainy season construction

• 25.4　Hot season construction

Appendix A　Calculation of tensile force of prestressing tendon

Appendix B　Reference for Hammer selection in pile driving

Appendix C　Reference for selection of Hammer in vibratory pile driving

Appendix D　Testing method for various performance indexes of mud

Explanation of wording in this standard

List of quoted standards