DOC《UDC》

38 8.2 隔震层设计

38 8.3 大跨屋盖结构设计

39 8.4 支承结构和地基基础设计

40 9 核电厂建筑

41 9.1 一般规定

41 9.2 隔震设计

41 9.3楼层反应谱

43 9.4 隔震层的要求

43 9.5橡胶隔震支座的检验规则

44 9.6地震监测与报警

44 10 多层砌体房屋

45 10.1 一般规定

45 10.2 隔震层设计

45 10.3结构设计

46 11 既有建筑和历史建筑的隔震加固设计

48 11.1 一般规定

48 11.2 既有建筑的隔震加固设计

48 11.3 历史建筑的隔震加固设计

50 12村镇民居建筑

51 12.1 一般规定

51 12.2 房屋隔震设计要点

51 附录A 复振型影响系数计算公式

54 附录B 隔震建筑抗震性能设计

55 附录C 隔震支座连接设计

58 附录D 隔震支座力学分析模型和基本力学性能要求

62 附录E 既有建筑加固墙体和柱的托换方法

66 本标准用词说明

70 引用标准名录

71 条文说明

72 Contents Chapter

1 General

1 Chapter

2 Terms and symbols

2 2.1 Terms

2 2.2 Symbols

3 Chapter

3 Basic Requirements 3.1 General

9 3.2 Sites, Soils and Foundations

9 3.3 Test and Observation

10 Chapter

4 Earthquake Action and Checking for Isolated Structures

11 4.1 General

11 4.2 Design Response Spectra and Ground Motion

11 4.3 Earthquake Action

13 4.4 Checking for Strength

17 4.5 Checking for Super-structure Deformation

20 4.6 Design for Isolation Layer

21 4.7 Requirements for Sub-structure

24 Chapter

5 Constructional Measures for Isolated Structures

26 5.1 General

26 5.2 Connection of Isolation Bearings and Structure

26 5.3 Connection of Super-structure and Outside

27 5.4 Pipeline Passing Through Isolation Layer

27 5.5 Structural Deformation Joint

27 5.6 Inspection Opening and Isolation Marking

27 Chapter

6 Requirements for Isolation Bearings

29 6.1 General

29 6.2 Performance and Test Requirements

29 6.3 Connection

29 Chapter

7 Multi-Story and Tall Buildings

30 7.1 General

30 7.2 Design of Isolation Layer

31 7.3 Requirements for Structural Design

32 Chapter

8 Long-span Roof Buildings

38 8.1 General

38 8.2 Design of Isolation Layer

38 8.3 Requirements for Long-span Roof Structure Design

39 8.4 Requirements for Supporting Structure and Foundation

40 Chapter

9 Nuclear Power Plants

41 9.1 General

41 9.2 Isolation Design

41 9.3 Floor Response spectra

43 9.4 Requirements for Isolation Layer

43 9.5 Test Requirements for Rubber Bearings

44 9.6 Earthquake Monitoring and Warning

44 Chapter

10 Multistory Masonry Buildings

45 10.1 General

45 10.2 Design of Isolation Layer

45 10.3 Requirements for Structural Design

46 Chapter

11 Seismic Isolation Retrofit for Existing and Historic Buildings

48 11.1 General

48 11.2 Requirements for Existing Buildings

48 11.3 Requirements for Historic Buildings

50 Chapter

12 Rural Residential Buildings

51 12.1 General

51 12.2 Essentials in Design of Seismically Isolated Rural Residential Buildings

51 Appendix A Performance-Based Design of Isolated Building

54 Appendix B Formula of Influence Coefficient of Complex Vibration Modes

55 Appendix C Design of Connection of Isolation Bearings

58 Appendix D Mechanical Analysis Model and Requirements of Isolation Bearings

62 Appendix E Underpinning Method for Reinforcing wall and Column of Existing Building

66 Explanation of Wording in This Code

70 List of Quoted standards

71 Explanation of Provisions