本规范共分8章和4个附录,主要技术内容包括:总则、术语和符号、基本规定、荷载与荷载效应组合、圆形钢筒仓、矩形钢筒仓、支承结构与基础、内衬与防护等。
GB50884-2013······1
1 总则······11
2 术语和符号······12
2.1 术语······12
2.2 符号······13
3 基本规定······15
3.1 一般规定······15
3.2 材料······15
3.3 结构布置原则······17
3.4 结构选型······18
4 荷载与荷载效应组合······20
4.l —般规定······20
4.2 贮料荷载······20
4.3 地震作用······26
4,4 荷载效应组合······29
5 圆形钢筒仓······31
5.1 一般规定······31
5.2 仓顶······31
5.3 仓壁······33
5.4 仓底······41
5.5 构造······44
6 矩形钢筒仓······46
6.1 一般规定······46
6.2 结构计算······47
6.3 构造······50
7 支承结构与基础······52
8 内衬与防护······53
附录A 常用贮料的物料特性参数······55
附录B 浅圆仓贮料压力计算公式······57
附录C 贮料荷载计算系数······61
附录D 旋转壳体再对称荷载下的薄膜内力······64
本规范用词说明······69
引用标准名录······70
附：条文说明······73
1 总则······76
2 术语和符号······77
2.1 术语······77
3 基本规定······78
3.1 一般规定······78
3.2 材料······79
3.3 结构布置原则······79
3.4 结构选型······80
4 荷载与荷载效应组合······83
4.1 一般规定······83
4.2 贮料荷载······83
4.3 地震作用······85
4.4 荷载效应组合······87
5 圆形钢筒仓······88
5.1 一殷规定······88
5.2 仓顶······89
5.3 仓壁······89
5.4 仓底······93
5.5 构造······94
6 矩形钢筒仓······95
6.1 一般规定······95
6.2 结构计算······95
7 支承结构与基础······96
8 内衬与防护······97
附录A常用贮料的物理特性参数······98
附录B 浅圆仓贮料压力计算公式······99
