GB 50473-2008 钢制储罐地基基础设计规范

钢制储罐地基基础设计规范

Code for Design of Steel Tank Foundation

【标准号】　GB 50473-2008

【发布日期】　2008-11-27

【标准状态】　现行

【实施日期】　2009-08-01

【适用范围】　 This Code is applicable to the design of foundations for vertical cylindrical steel tanks（hereafter shortened as "tank foundation"）at atmospheric pressure（including slightly internal pressure）that are served to store crude oil，petrochemical products and other similar liquids with gravity not larger than 10kN/m3.

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标准信息
中文目录
英文目录
公告

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标准信息

【主编部门】
China Petrochemical Corporation（Sinopec Group）
【批准部门】

Ministry of Housing and Urban-Rural Development of the People's Republic of China
【发布单位】

Ministry；of；Housing；and；Urban-Rural；Development；of；the；People's；Republic；of；China；General；Administration；of；Quality；Supervision,Inspection；and；Quarantine；of；the；People's；Republic；of；China
【主编单位】

Sinopec；Engineering；Incorporation
【参编单位】

Sinopec；Luoyang；Petrochemical；Engineering；Corporation；PetroChina；Daqing；Petrochemical；Engineering；Co.，Ltd
【主要起草人】

Huang；Zuojian；Tan；Lijing；Chen；Chuanjin；Wu；Xiaoping；Li；Lichang；Ren；Yi；Sun；Hengzhi

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中文目录

Announcement　of　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People　s　Republic　of　China
Foreword
1　Generals
2　Terms　and　Symbols
- 2.1　Terms
- 2.2　Symbols
3　Basic　Requirements
- 3.1　General　Requirements
- 3.2　Selecting　of　Foundation　Types
- 3.3　Loads　and　Load　Combinations
- 3.4　Seismic　Precaution
- 3.5　Environment　Protection
4　Design　of　Foundation　Ringwalls
- 4.1　Determination　for　Ringwall　Width　and　Hoop　Tension
- 4.2　Ringwall　Cross-section　Rebars
5　Checking　for　Subgrade　Bearing　Capacity　and　Stability
- 5.1　Bearing　Capacity　Calculation
- 5.2　Stability　Checking
6　Subgrade　Deformation　Calculation
- 6.1　General　Requirements
- 6.2　Deformation　Calculation
- 6.3　Subgrade　Deformation　Observation
7　Foundation　Detailing　and　Materials
- 7.1　Detailing
- 7.2　Materials
Appendix　A　Coefficient　of　Average　Additional　Stress　at　Each　Point　under　Uniformly　Distributed　Load　on　Circular　Area（）
Explanation　of　Wording　in　This　Code

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英文目录

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公告

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本书术语

术语	英文名称	术语	英文名称

钢制储罐地基基础设计规范

Code for Design of Steel Tank Foundation

标准信息

中文目录

Announcement of Ministry of Housing and Urban-Rural Development of the People s Republic of China

Foreword

1 Generals

2 Terms and Symbols

2.1 Terms

2.2 Symbols

3 Basic Requirements

3.1 General Requirements

3.2 Selecting of Foundation Types

3.3 Loads and Load Combinations

3.4 Seismic Precaution

3.5 Environment Protection

4 Design of Foundation Ringwalls

4.1 Determination for Ringwall Width and Hoop Tension

4.2 Ringwall Cross-section Rebars

5 Checking for Subgrade Bearing Capacity and Stability

5.1 Bearing Capacity Calculation

5.2 Stability Checking

6 Subgrade Deformation Calculation

6.1 General Requirements

6.2 Deformation Calculation

6.3 Subgrade Deformation Observation

7 Foundation Detailing and Materials

7.1 Detailing

7.2 Materials

Appendix A Coefficient of Average Additional Stress at Each Point under Uniformly Distributed Load on Circular Area（）

Explanation of Wording in This Code

英文目录

公告

本书术语

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Announcement　of　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People　s　Republic　of　China

1　Generals

2　Terms　and　Symbols

2.1　Terms

2.2　Symbols

3　Basic　Requirements

3.1　General　Requirements

3.2　Selecting　of　Foundation　Types

3.3　Loads　and　Load　Combinations

3.4　Seismic　Precaution

3.5　Environment　Protection

4　Design　of　Foundation　Ringwalls

4.1　Determination　for　Ringwall　Width　and　Hoop　Tension

4.2　Ringwall　Cross-section　Rebars

5　Checking　for　Subgrade　Bearing　Capacity　and　Stability

5.1　Bearing　Capacity　Calculation

5.2　Stability　Checking

6　Subgrade　Deformation　Calculation

6.1　General　Requirements

6.2　Deformation　Calculation

6.3　Subgrade　Deformation　Observation

7　Foundation　Detailing　and　Materials

7.1　Detailing

7.2　Materials

Appendix　A　Coefficient　of　Average　Additional　Stress　at　Each　Point　under　Uniformly　Distributed　Load　on　Circular　Area（）

Explanation　of　Wording　in　This　Code