中华人民共和国住房和城乡建设部公告

前　　言

1　总　　则

2　术语和符号

• 2.1　术　　语

• 2.2　符　　号

3　基本规定

4　勘　　察

• 4.1　一般规定

• 4.2　工程特性指标

• 4.3　场地与地基评价

5　设　　计

• 5.1　一般规定

• 5.2　地基计算

• 5.3　场址选择与总平面设计

• 5.4　坡地和挡土结构

• 5.5　建筑措施

• 5.6　结构措施

• 5.7　地基基础措施

• 5.8　管　　道

6　施　　工

• 6.1　一般规定

• 6.2　地基和基础施工

• 6.3　建筑物施工

7　维护管理

• 7.1　一般规定

• 7.2　维护和检修

• 7.3　损坏建筑物的治理

附录A　膨胀土自由膨胀率与蒙脱石含量、阳离子交换量的关系

附录B　建筑物变形观测方法

附录C　现场浸水载荷试验要点

附录D　自由膨胀率试验

附录E　50kPa压力下的膨胀率试验

附录F　不同压力下的膨胀率及膨胀力试验

附录G　收缩试验

附录H　中国部分地区的蒸发力及降水量表

附录J　使用要求严格的地面构造

本规范用词说明

引用标准名录

1　General Provisions

2　Terms and Symbols

• 2.1　Terms

• 2.2　Symbols

3　Basic Requirement

4　Geotechnical Investigation

• 4.1　General Requirement

• 4.2　Engineering Property Index of Rock-soil

• 4.3　Site and Subsoils Evaluation

5　Design

• 5.1　General Requirement

• 5.2　Subsoil Calculation

• 5.3　Site Selection and Site Planning

• 5.4　Slope Land and Retaining Structure

• 5.5　Architecture Measures

• 5.6　Structure Measures

• 5.7　Subsoil and Foundation Measures

• 5.8　Pipeline

6　Construction

• 6.1　General Requirement

• 6.2　Subsoil and Foundation Construction

• 6.3　Building Construction

7　Maintenance Management

• 7.1　General Requirement

• 7.2　Maintenance and Overhaul

• 7.3　Improvement of the Damaged Building

Appendix A　The Relationship Between the Free Swelling Ratio and the Content of Montmorillonite， Cation Exchange Capacity

Appendix B　The Method of Observing the Deformation of a Building

Appendix C　Main Points of the In-site Loading Test under Water Immersed

Appendix D　The Test of Free Swelling Ratio

Appendix E　The Test of Swelling Ratio under 50kPa Pressure

Appendix F　The Test of Swelling Ratio under Different Pressure and the Test of Swelling Force

Appendix G　The Test of Shrinkage

Appendix H　The Table of Evaporative Power and Amount of Precipitation in Some Regions of China

Appendix J　Ground Floor Construction with Strict Request for Utilization

Explanation of Wording in This Code

List of Quoted Standards