1 总则······20
2 术语和符号······21
2.1 术语······21
2.2 符号······22
3 基本规定······26
3.1 设防分类和设防标准······26
3.2 地震影响······26
3.3 场地和地基基础······27
3.4 结构体系与设计要求······28
3.5 结构分析······31
3.6 非结构构件······32
3.7 结构材料与施工······33
4 场地、地基和基础······36
4.1 场地······36
4.2 天然地基和基础······40
4.3 液化土地基······41
4.4 软黏性土地基震陷······46
4.5 桩基础······47
4.6 斜坡地震稳定性······49
5 地震作用和结构抗震验算······52
5.1 一般规定······52
5.2 水平地震作用计算······56
5.3 竖向地震作用计算······60
5.4 截面抗震验算······62
5.5 抗震变形验算······64
6 钢筋棍凝土框排架结构······66
6.1 一般规定······66
6.2 计算要点······72
6.3 框架部分抗震构造措施······80
6.4 框架-抗震墙部分抗震构造措施······86
6.5 排架部分抗震构造措施······90
7 钢框排架结构······99
7.1 一般规定······99
7.2 计算要点······100
7.3 结构地震作用效应的调整······102
7.4 梁、校及其节点抗震验算······103
7.5 构件连接的抗震验算······107
7.6 支撑抗震设计······114
7.7 抗震构造措施······125
8 锅炉钢结构······129
8.1 一般规定······129
8.2 计算要点······130
8.3 抗震构造措施······133
9 筒仓······136
9.1 一般规定······136
9.2 计算要点······137
9.3 抗震构造措施······141
10 井架······147
10.1 一般规定······147
10.2 计算要点······148
10.3 钢筋混凝土井架的抗震构造措施······151
10.4 钢井架的抗震构造措施······152
11 井塔······154
11.1 一般规定······154
11.2 计算要点······156
11.3 钢筋混凝土井塔的抗震构造措施······160
11.4 钢井塔的抗震构造措施······161
12 双曲线冷却塔······163
12.1 一般规定······163
12.2 计算要点······163
12.3 抗震构造措施······166
13 电视塔······172
13.1 一般规定······172
13.2 计算要点······172
13.3 抗震构造措施······175
14 石油化工塔型设备基础······179
14.1 一般规定······179
14.2 计算要点······179
14.3 抗震构造措施······183
15 焦炉基础······183
15.1 一般规定······183
15.2 计算要点······183
15.3 抗震构造措施······185
16 运输机通廊······187
16.1 一般规定······187
16.2 计算要点······188
16.3 抗震构造措施······191
17 管道支架······195
17.1 一般规定······195
17.2 计算要点······195
17.3 抗震构造措施······199
18 浓缩池······202
18.1 一般规定······202
18.2 计算要点······202
18.3 抗震构造措施······207
19 常压立式圆筒形储罐基础······209
19.1 一般规定······209
19.2 计算要点······209
19.3 抗震构造措施······210
20 球形储罐基础······212
20.1 一般规定······212
20.2 计算要点······212
20.3 抗震构造措施······215
21 卧式设备基础······216
21.1 一般规定······216
21.2 计算要点······216
21.3 抗震构造措施······217
22 高炉系统结构······218
22.1 一般规定······218
22.2 高炉······218
22.3 热风炉······221
22.4 除尘器、洗涤塔······224
23 尾矿坝······226
23.1 一般规定······226
23.2 计算要点······227
23.3 抗震构造措施······228
24 索道支架······230
24.1 一般规定······230
24.2 计算要点······230
24.3 抗震构造措施······233
25 挡土结构······234
25.1 一般规定······234
25.2 地震土压力计算······234
25.3 计算要点······236
25.4 抗震构造措施······236
附录A 我国主要城镇抗震设防烈度、设计基本地震加速度和设计地震分组······238
附录B 土层剪切波速的确定······259
附录C 框排架结构按平面计算的条件及地震作用空间效应的调整系数······261
附录D 框架梁柱节点核芯区截面抗震验算······272
附录E 山墙抗风柱的抗震计算简化方法······275
附录F 钢支撑侧移刚度及其内力计算······278
附录G 钢筋混凝土柱承式方仓有横梁时支柱的侧移刚度······285
附录H 焦炉炉体单位水平力作用下的位移······287
附录J 通廊横向水平地震作用计算······291
附录K 尾矿坝地震液化判别简化计算······295
附录L 尾矿坝时程分析的基本要求······297
附录M 尾矿坝地震稳定分析······298
附录N 边墙与土体产生相对位移时的地震土压力计算······300
本规范用词说明······305
引用标准名录······306
附:条文说明······307
1 总则······315
2 术语和符号······318
3 基本规定······319
3.1 设防分类和设防标准······319
3.2 地震影响······320
3.3 场地和地基基础······320
3.4 结构体系与设计要求······321
3.5 结构分析······324
3.6 非结构构件······325
3.7 结构材料与施工······325
4 场地、地基和基础······328
4.1 场地······328
4.2 天然地基和基础······328
4.3 液化土地基······328
4.4 软黏性土地基震陷······328
4.5 桩基础······329
4.6 斜坡地震稳定性······329
5 地震作用和结构抗震验算······331
5.1 一般规定······331
5.2 水平地震作用计算······335
5.3 竖向地震作用计算······339
5.4 截面抗震验算······340
5.5 抗震变形验算······343
6 钢筋混凝土框排架结构······345
6.1 一般规定······345
6.2 计算要点······350
6.3 框架部分抗震构造措施······356
6.4 框架-抗震墙部分抗震构造措施······359
6.5 排架部分抗震构造措施······361
7 钢框排架结构······363
7.1 一般规定······363
7.2 计算要点······363
7.3 结构地震作用效应的调整······364
7.4 梁、柱及其节点抗震验算······365
7.5 掏件连接的抗震验算······366
7.6 支撑抗震设计······366
7.7 抗震构造措施······368
8 锅炉钢结构······370
8.1 一般规定······370
8.2 计算要点······371
8.3 抗震构造措施······372
9 筒仓······374
9.1 一般规定······374
9.2 计算要点······378
9.3 抗震构造措施······380
10 井架······382
10.1 一般规定······382
10.2 计算要点······383
10.3 钢筋混凝土井架的抗震构造措施······386
10.4 钢井架的抗震构造措施······387
11 井塔······389
11.1 一般规定······389
11.2 计算要点······391
11.3 钢筋混凝土井塔的抗震构造措施······393
11.4 钢井塔的抗震构造措施······394
12 双曲线冷却塔······395
12.1 一般规定······395
12.2 计算要点······395
12.3 抗震构造措施······400
13 电视塔······403
13.2 计算要点······403
13.3 抗震构造措施······405
14 石油化工塔型设备基础······405
14.2 计算要点······405
14.3 抗震构造措施······406
15 焦炉基础······407
15.1 一般规定······407
15.2 计算要点······407
15.3 抗震构造措施······409
16 运输机通廊······411
16.1 一般规定······411
16.2 计算要点······413
16.3 抗震构造措施······415
17 管道支架······417
17.1 一般规定······417
17.2 计算要点······418
17.3 抗震构造措施······421
18 浓缩池······424
18.1 一般规定······424
18.2 计算要点······424
18.3 抗震构造措施······426
19 常压立式圆筒形储罐基础······427
19.1 一般规定······427
19.2 计算要点······427
19.3 抗震构造措施······427
20 球形储罐基础······429
20.1 一般规定······429
20.2 计算要点······429
21 卧式设备基础······432
21.1 一般规定······432
21.2 计算要点······432
22 高炉系统结构······433
22.1 一般规定······433
22.2 高炉······433
22.3 热风炉······438
22.4 除尘器、洗涤塔······441
23 尾矿坝······443
23.1 一般规定······443
23.2 计算要点······443
23.3 抗震构造措施······445
24 索道支架······446
24.2 计算要点······446
24.3 抗震构造措施······447
25 挡土结构······448
25.1 一般规定······448
25.2 地震土压力计算······448
25.3 计算要点······449
25.4 抗震构造措施······449
