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

• 3.1　布置原则

• 3.2　结构选型

4　荷载与荷载效应组合

• 4.1　基本规定

• 4.2　储粮荷载

• 4.3　地震作用

• 4.4　荷载效应组合

5　结构设计

• 5.1　基本规定

• 5.2　仓顶

• 5.3　仓壁

• 5.4　仓底

• 5.5　支承结构与基础

6　构造

• 6.1　仓顶

• 6.2　仓壁

• 6.3　仓底

• 6.4　支承结构

• 6.5　抗震构造措施

7　工艺设计

• 7.1　一般规定

• 7.2　粮食接收与发放

• 7.3　安全储粮

• 7.4　环境保护与安全生产

8　电气

• 8.1　一般规定

• 8.2　配电线路

• 8.3　照明系统

• 8.4　电气控制系统

• 8.5　粮情测控系统

• 8.6　防雷及接地

9　消防

附录A　筒仓沉降观测及试装粮压仓

• A.1　沉降观测

• A.2　试装粮

• A.3　筒仓正式投产后注意事项

附录B　焊接粮食钢板筒仓仓壁洞口应力计算

附录C　主要粮食散料的物理特性参数

附录D　储粮荷载计算系数

附录E　旋转壳体在对称荷载下的薄膜内力

附录F　照度推荐值

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 General requirement

• 3.1 Layout principle

• 3.2 Structure selection

4 Load and load effect combination

• 4.1 Basic requirement

• 4.2 Grain loading

• 4.3 Earthquake action

• 4.4 Load effect combination

5 Sturctural design

• 5.1 Basic requirement

• 5.2 Steel silo roof

• 5.3 Steel silo wall

• 5.4 Steel silo hopper

• 5.5 Sturctural support and foundation

6 Constructional detail

• 6.1 Steel silo roof

• 6.2 Steel silo wall

• 6.3 Steel silo hopper

• 6.4 Sturctural support

• 6.5 Earthquake-proof constructional measure

7 Process flow project

• 7.1 General requirement

• 7.2 Receiver and releaser

• 7.3 Safe storage

• 7.4 Environment protection and safety in production

8 Electricity

• 8.1 General requirement

• 8.2 Distribution line

• 8.3 Lighting system

• 8.4 Electric control system

• 8.5 Grain detection and control system

• 8.6 Lightening protection and grounding

9 Fire control

Appendix A Settlement observation of steel silo and pre-loaded with grain test

Appendix B Stress calculation of welding grain steel silo wall opening

Appendix C Main grain granular physical characteristics

Appendix D Load coefficient

Appendix E Film internal force of rotatory shell in symmetrical loading

Appendix F Recommended illuminance values

Explanation of Wording in this code

List of quoted standards