Midascivil荷载组合详解

1、主要根据公路桥涵设计通用标准JTGD60-2004编制.在结果>荷载组合对话框中选择自动生成功能.a.在荷载 > 移动荷载分析数据中定义移动荷载时,下面组合中的符号L用ML代替.b.反响谱荷载工况的简称为ESPc在荷载 > 移动荷载分析数据中,将人群荷载按移动荷载定义,并在移动荷载工况中将其与其它 汽车荷载子荷载工况进行组合时在移动荷载工况中选择组 合在定义人群荷载子荷载工况时,系数应取0.8根据通用规范4.1.6条第1项.为了考虑人群荷载单独作用的情况系数1.0的情况,需要另外单独定义一个人群荷载移开工况.d.下面组合中考虑了可变荷载作用的不同时组合JTGD60-2004e

2、.不考虑汽车荷载的恒荷载+其他可变荷载的组合及组合值系数需用户另 外添加标准无规定.f.永久荷载中既有对结构承载水平不利, 又有对结构的承载水平有利的永久荷载时,需要用户另外添加 组合或修改 永久荷载对结构的承载水平有利组合中的系数.g.在荷载组合自动生成对话框中选择考虑弯桥制动力时,当汽车制动力与离心力同时由现在荷载组合中时,制动力荷载的组合 系数自动乘以0.7的系数.h.程序会自动生成各状态组合的包络 组合.i.钢结构的组合依然沿用旧标准.j.当有移动荷载作用时,在设计中实际采用的组合会更多对每个荷载组合都会对弯矩最大时、剪力最大时、轴力最大时的情况进行验算.k.在荷载>静力荷载工况

3、中定义荷载名称,但没有具体定义荷载值时, 荷载组合的自动生成功能将不包含该荷载工况名称.l.预应力混凝土设计荷载组合在荷载组合的混凝土 中定义.a)永久荷载对结构的承载水平不利(120个)恒荷载组合(1个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL永久荷载+1个可变作用(8个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*LS1.2

4、*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*CRL1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.1*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*SF1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*IP1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(T+TPG)1.2

5、*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*FR 永久荷载 + 汽车荷载 +1 个其 他可变作用(8个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.8*LS1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.8* CRL1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L

6、+IL+CF)+1.4*0.8*BRK*70%1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.8*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.8*SF1.2*D+1.2*PS+1.2*E V+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1. 4*0.8*IP1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B

7、+0.5*STL+1.4*(L+IL+CF)+1.4*0.8*(T+TPG)1.2*D+1.2*PS+1 .2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF )+1.4*0.8*FR 永久荷载+汽车荷载+2个其他可变作用 (8 >7/2-3-1=24 个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5 *STL+1.4*(L+IL+CF)+1.4*0.7*LS+1.4*0.7*CRL1.2*D+1.2*PS +1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*ST

8、L+1.4*(L+IL+ CF)+1.4*0.7*LS+1.4*0.7*BRK*70%1.2*D+1.2*PS+1.2*EV+1. 4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7 *LS+1.1*0.7*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR) +1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*LS+1.4*0.7*SF1.2 *D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+ 1.4*(L+IL+CF)+1.4*0.7*LS

9、+1.4*0.7*IP1.2*D+1.2*PS+1.2*E V+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1. 4*0.7*LS+1.4*0.7*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1 .0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*LS+1. 4*0.7*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0* B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*CRL+1.4*0.7*BRK*70% 1.2*D+1.

10、2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*CRL+1.1*0.7*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF) +1.4*0.7*CRL+1.4*0.7*SF1.2*D+1.2*PS+1.2*EV+1.4*EH+1. 0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*CRL+1. 4*0.7*IP1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+

11、1.0*B +0.5*STL+1.4*(L+IL+CF)+1.4*0.7*CRL+1.4*0.7*(T+TPG)1.2 *D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+ 1.4*(L+IL+CF)+1.4*0.7*CRL+1.4*0.7*FR1.2*D+1.2*PS+1.2* EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1 .4*0.7*BRK*70%+1.1*0.7*W1.2*D+1.2*PS+1.2*EV+1.4*EH +1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(

12、L+IL+CF)+1.4*0.7*(BR K*70%+T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR )+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.7*W+1.4*0.7*SF1.2 *D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+ 1.4*(L+IL+CF)+1.1*0.7*W+1.4*0.7*IP1.2*D+1.2*PS+1.2*EV +1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1 *0.7*W+1.4*0.7*(T+

13、TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1. 0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.7*W+1.4 *0.7*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B +0.5*STL+1.4*(L+IL+CF)+1.4*0.7*SF+1.4*0.7*(T+TPG)1.2* D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1. 4*(L+IL+CF)+1.4*0.7*SF+1.4*0.7*FR1.2*D+1.2*PS+1.2*EV+1.4

14、*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*IP+1.4*0.7*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*IP+1.4*0.7*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.7*(T+TPG)+1.4*0.7*FR永久荷载+汽车荷载+3个其他可变作用(56-6-5-4-5=36个):1.2*D+1.2*PS+1

15、.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.4*0.6*BRK*70%1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.1*0.6*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.4*0.6*SF1.2*D+1.2*

16、PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.4*0.6*IP1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*CRL+1.4*0.6*FR1.2*D

17、+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*BRK*70%+1.1*0.6*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*BRK*70%+1.1*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+ 1.4*(L+IL+CF)+1.4*0.6*LS+1.1*0.6*W+1.4*

18、0.6*SF1.2*D+1. 2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L +IL+CF)+1.4*0.6*LS+1.1*0.6*W+1.4*0.6*IP1.2*D+1.2*PS+ 1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+C F)+1.4*0.6*LS+1.1*0.6*W+1.4*0.6*(T+TPG)1.2*D+1.2*PS+ 1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+C F)+1.4*0.6*LS+1.1*0.6*W

19、+1.4*0.6*FR1.2*D+1.2*PS+1.2*E V+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1. 4*0.6*LS+1.4*0.6*SF+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*E V+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4*0.6*SF+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6* LS+1.4*

20、0.6*IP+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4* EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*L S+1.4*0.6*IP+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1. 0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*LS+1.4 *0.6*(T+TPG)+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1. 0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4

21、*0.6*CRL+1.4*0.6*BRK*70%+1.1*0.6*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+ 1.4*0.6*BRK*70%+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0 .6*CRL+1.1*0.6*W+1.4*0.6*SF1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.

22、4*(L+IL+CF)+1.4*0.6*C RL+1.1*0.6*W+1.4*0.6*IP1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1. 1*0.6*W+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1 .0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1 .1*0.6*W+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(S H+CR)+1.0*B+0.5

23、*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1.4*0. 6*SF+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*( SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1.4* 0.6*SF+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+ CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1.4*0.6*I P+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(S

24、H +CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1.4*0.6 *IP+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR) +1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*CRL+1.4*0.6*(T+ TPG)+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+C R)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*BRK*70%+1.1* 0.6*W+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1

25、.2*EV+1.4*EH+1.0 *(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.6*W+1.4* 0.6*SF+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.6*W+1.4* 0.6*SF+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+ CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.6*W+1.4*0.6*IP +1.4*0.6*(T+TPG)1.2*D

26、+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+ CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.6*W+1.4*0.6*IP +1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1 .0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.6*W+1.4*0.6*(T+TPG) +1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1 .0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*SF+1.4*0.6*(T+TPG) +1.4*

27、0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1 .0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.6*IP+1.4*0.6*(T+TPG) +1.4*0.6*FR 永久荷载+汽车荷载+4个其他可变作用(70-41=29 个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.4*0.5*BRK*70%+1.1*0.5*W1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.

28、0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL +1.4*0.5*BRK*70%+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV +1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*SF1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+ CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5

29、*IP1.2*D+ 1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+ 0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5* W+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR) +1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+ 1.4*0.5*SF+1.4*0.5*(T+TPG)1.2*

30、D+1.2*PS+1.2*EV+1.4*EH +1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.4*0.5*SF+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0 .5*LS+1.4*0.5*CRL+1.4*0.5*IP+1.4*0.5*(T+TPG)1.2*D+1.2 *PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+ IL+CF)+1.4*0.

31、5*LS+1.4*0.5*CRL+1.4*0.5*IP+1.4*0.5*FR1.2 *D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+ 1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.4*0.5*(T+TPG)+ 1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0 *B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*BRK*70% +1.1*0.5*W+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.

32、4*E H+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS +1.1*0.5*W+1.4*0.5*SF+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1. 2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF) +1.4*0.5*LS+1.1*0.5*W+1.4*0.5*SF+1.4*0.5*FR1.2*D+1.2* PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+I1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(S

33、H+CR)+1.0*B+0.5*ST L+1.4*(L+IL+CF)+1.4*0.5*LS+1.1*0.5*W+1.4*0.5*IP+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0 .5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.1*0.5*W+1.4*0.5*(T+ TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+C R)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*SF +1.4*0.5*(T+TPG)+

34、1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*E H+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS +1.4*0.5*IP+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1. 2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF) +1.4*0.5*CRL+1.4*0.5*BRK*70%+1.1*0.5*W+1.4*0.5*(T+T PG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5 *

35、STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*SF+ 1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+C R)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.1*0.5*W +1.4*0.5*SF+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0 *(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.1 *0.5*W+1.4*0.5*IP+1.4*0.5*(T+TPG)1.2*

36、D+1.2*PS+1.2*EV +1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4 *0.5*CRL+1.1*0.5*W+1.4*0.5*IP+1.4*0.5*FR1.2*D+1.2*PS +1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*C

37、RL+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.4*0.5*IP+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH +1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.1*0.5*W+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.

38、0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+ 1.1*0.5*W+1.4*0.5*IP+1.4*0.5*(T+TPG)+1.4*0.5*FR永久荷载+汽车荷载+5个其他可变作用(56-44=12个):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.4*0.5*BRK*70%+1.1*0.5*W+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+

39、1.4*(L+IL+CF)+1.4*0 .5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*SF+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1 .4*0.5*SF+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*

40、0.5*IP+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*IP+1.4* 0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+ 0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5* W+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1

41、.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5* LS+1.4*0.5*CRL+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0.5*FR1 .2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL +1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.4*0.5*IP+1.4* 0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0 *(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.

42、4*0.5*LS+1.1* 0.5*W+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+ IL+CF)+1.4*0.5*LS+1.1*0.5*W+1.4*0.5*IP+1.4*0.5*(T+TPG )+1.4*0.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+ 1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*CRL+1.1*0.5*W+1. 4*0.5*SF+1.4*0.5*(T+TPG

43、)+1.4*0.5*FR1.2*D+1.2*PS+1.2*E V+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1. 4*0.5*CRL+1.1*0.5*W+1.4*0.5*IP+1.4*0.5*(T+TPG)+1.4*0.5*FR永久荷载+汽车荷载+6个其他可变作用(7-5=2):1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B +0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5 *W+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0

44、.5*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+ CF)+1.4*0.5*LS+1.4*0.5*CRL+1.1*0.5*W+1.4*0.5*IP+1.4*0 .5*(T+TPG)+1.4*0.5*FRb)永久荷载对结构的承载水平有利时(120)参照上面组合的情况,除根底变位作用的分项系数取0.5以外,其他永久荷载的分项系数均取1.0.1)地震作用组合地震作用组合时,所有与汽车荷载相关的作用(L,IL,CF,CRL,BRK)均不参与组合.除根底变位作用以外的作用(永久作用、可变作用、地震作用)的分项系数均取1

45、.0.其他偶然作用不参与组合.反响谱 地震作用既生成十号组合,又生成-号组合.2)船舶或漂流物的 撞击作用组合组合类型同根本组合,仅将船舶或漂流物的撞击 作用的分项系数取1.0o其他偶然作用不参与组合.由于标准没 有明确该项组合的各作用分项系数,用户可修改该项组合的系 数或将撞击作用定义为用户定义荷载类型,手工参与组合.3)汽车撞击作用组合组合类型同根本组合,仅将船舶或漂流物的撞 击作用的分项系数取1.0o其他偶然作用不参与组合.由于标准 没有明确该项组合的各作用分项系数,用户可修改该项组合的 系数或将撞击作用定义为用户定义荷载类型,手工参与组合.永久作用组合(1个):1.0*D+1.0*PS+1.0*EV+1.0*EH+1.0*(SH+CR)+1.0*B+1.0*STL永久作用+汽车荷载+其他可变