建筑结构荷载规范.docx

目次

1总则.............................................................................................................1

2术语和符号..................................................................................................2

2.1术语.............................................................................................................2

2.2符号............................................................................................................5

3荷载分类和荷载组合................................................................................8

3.1荷载分类和荷载代表值..........................................................................8

3.2荷载组合..................................................................................................9

4永久荷载......................................................................................................13

5楼面和屋面活荷载....................................................................................14

5.1民用建筑楼面均布活荷载................................................................14

5.2工业建筑楼面活荷载..........................................................................17

5.3屋面活荷载..............................................................................................18

5.4屋面积灰荷载..........................................................................................19

5.5施工和检修荷载及栏杆荷载.................................................................21

5.6动力系数..............................................................................................21

6吊车荷载.......................................................................................................23

6.1吊车竖向和水平荷载..........................................................................23

6.2多台吊车的组合......