Midascivil荷載組合詳解

1、主要根據(jù)公路橋涵設(shè)計(jì)通用規(guī)范（JTG D60-2004）編制。在結(jié)果 荷載組合對(duì)話框中選擇自 動(dòng)生成”功能。a.在荷載移動(dòng)荷載分析數(shù)據(jù)中定義移動(dòng)荷載時(shí)，下面組合中的符號(hào)L用ML代替。b.反應(yīng)譜荷載工況的簡(jiǎn)稱為ESP c.在荷載移動(dòng)荷載分析數(shù)據(jù)中，將人群荷載按移動(dòng)荷載定義，并在移 動(dòng)荷載工況中將其與其它汽車荷載子荷載工況進(jìn)行組合時(shí)（在移動(dòng)荷載工況中選擇 組合”，在定義人 群荷載子荷載工 況時(shí)，系數(shù)應(yīng)取0.8（根據(jù)通用規(guī)范 4.1.6條第1項(xiàng)）。為了 考慮人群 荷載單獨(dú)作用的情況（系數(shù)1.0的情況），需要另外 單獨(dú)定義一個(gè)人群荷載移動(dòng)工況。d.下面組合中考慮了可變荷載作用的不同時(shí)組合 （JTG D

2、60-2004 中表4.1.5） e.不 考慮汽車荷載的恒荷載+其他可變荷載的組合及組合值系數(shù) 需用戶另外添加（規(guī)范無(wú) 規(guī)定）。f.永久荷載中既有對(duì)結(jié)構(gòu) 承載能力不利，又有對(duì)結(jié)構(gòu)的承載能力有利的永久荷載時(shí)， 需 要用戶另外添加組合或修改永久荷載對(duì)結(jié)構(gòu)的承載能力有利組合”中的系數(shù)。g.在荷載組合自動(dòng)生成對(duì)話框中選擇 考慮彎橋制動(dòng)力”時(shí)，當(dāng)汽車制動(dòng)力與離心力同時(shí)出現(xiàn)在荷載組合中時(shí)，制動(dòng)力荷載的組合系數(shù)自動(dòng)乘以0.7的系數(shù)。h.程序會(huì)自動(dòng)生成各狀態(tài)組合的包絡(luò)組合。i.鋼結(jié)構(gòu)的組合依然沿用舊規(guī)范。j.當(dāng)有移動(dòng)荷載作用時(shí)，在設(shè)計(jì)中實(shí) 際采用的組合會(huì)更多（對(duì)每個(gè)荷載組合都會(huì)對(duì)彎矩最大時(shí)、剪力最大時(shí)、軸力最

3、大時(shí)的情況進(jìn)行驗(yàn)算）。k.在荷載 靜力荷載工況中定義荷載名稱，但沒有具體定義荷載值時(shí)，荷載組合的自動(dòng)生 成功能將不包含該荷載工況名稱。I.預(yù)應(yīng)力混凝土設(shè)計(jì)荷載組合在荷載組合的混凝土 ”中定義。a)永久荷載對(duì)結(jié)構(gòu)的承載能力不利(120個(gè))恒荷載組合(1個(gè))：1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL永久荷載+1個(gè)可變作用(8個(gè)):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+C

4、R)+1.0*B+0. 5*STL +1.4*LS1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL +1.4*CRL 1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL +1.1*W 1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL +1.4*SF 1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL +1.4*IP 1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*

5、(SH+CR)+1.0*B+0.5*STL +1.4*FR 永久荷載+汽車荷載+1個(gè)其他可變作用(8 個(gè))：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*CRL 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*BRK*70%1.2*D

6、+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*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF) +1.4*0.8*IP 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

7、*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 永久荷載 + 汽車荷載 +2 個(gè)其他可變作用(8 >7/2-3-1=24 個(gè)): 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*STL+1.4*(L+IL+CF) +1.4*0.7

8、*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+1.4*0.7*IP1.2*D+1.2*PS+1.

9、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*(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+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR

10、)+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)+1.0*B+0.5*STL+1.4*(L+IL+CF) +

11、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*(L+IL+CF) +1.4*0.7*(BRK*70%+T+TPG

12、)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+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0

13、*(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*EH+1.0*(SH+CR)+1.0*B+0.5*STL+1.4*(L

14、+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永久荷載+汽車荷載+3個(gè)其他可變作用(56-6-5-4-5=36 個(gè))：1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0*B+0

15、.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*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0

16、*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+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR

17、)+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*0.6*SF1.2*D+1.2*PS+1.2*EV+1.4*EH+

18、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+CF)+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+CF)+1.4*0.6*LS+1.1*0.6*W+1.4*0.6*FR1.2*D+1.2*PS+1.2*EV+1.4*EH+1

19、.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*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*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*0.6*IP+1.4*0.6*(T+TPG)1.2*D+1.2*PS+1.2*EV+1

20、.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*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*0.6*CRL+1.4*0.6*BRK*70%+1.1*0.6*W1.2*D+1.2*PS+1

21、.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+1.4*(L+IL+CF)+1.4*0.6*CRL+1.1*0.6*W+1.4*0.6*IP1.2*D+

22、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*(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*(T+TP

23、G)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*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*CRL+1.4*0.6*IP+1.4

24、*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+CR)+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+1.2*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

25、*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+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

26、+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*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*

27、0.6*IP+1.4*0.6*(T+TPG)+1.4*0.6*FR永久荷載汽車荷載+4個(gè)其他可變作用(70-4仁29 個(gè)):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)+1.0*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

28、)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*IP 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*

29、LS+1.4*0.5*CRL+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+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*D+1.2*PS+1.2*EV+1.4*EH+1.0*

30、(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*0.5*LS+1.4*0.5*CRL+1.4*0.5*IP+1

31、.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*F R1.2*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+1.4*EH+1.0*(SH+CR)+1.0*B+0.5*STL

32、+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+IL+CF)+1.4*0.5*LS+1.1*0.5*W+1.4*0.5*IP+1.4*0.5*(T+TPG)1.2*D+1.2*PS+1.

33、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*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+CR)+1.0*B+0.5*STL+1.4*(L+IL+CF)+1.4*0.5*LS+1.4*0.5*SF+1.4

34、*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*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+TPG)1.2*D+1.2*PS+1.2*EV+1.4*EH+1.0*(SH+CR)+1.0

35、*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) 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*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

36、) 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*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*F R1.2*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

37、*0.5*CRL+1.4*0.5*SF+1.4*0.5*(T+TPG)+1.4*0.5*F R1.2*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

38、*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*IP+1.4*0.5*(T+TPG)+1.4*0.5*FR永久荷載+汽車荷載+5個(gè)其他可變作用(56-44=12 個(gè)):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.

39、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)1.2*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+

40、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*0.5*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+

41、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)+1.4*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)+1.4*0.

42、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)+1.4*0.5

43、*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)+1.4*0.5*FR 永久荷載+汽車荷載+6個(gè)其他可變作用(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*0.5*FR1.2*D+1

44、.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*FR b)永久荷載對(duì)結(jié)構(gòu)的承載能力有利時(shí)(120 )參照上面組合的情況，除基礎(chǔ)變位作用的分項(xiàng)系數(shù)取0.5以外，其他永久荷載的分項(xiàng)系數(shù)均取1.0. 1)地震作用組合 地震作用組合時(shí)，所有與汽車荷載相關(guān)的作用(L IL, CF, CRL, BRK)均不參與組合。除基礎(chǔ)變位作用以外的作用(永久作用、可變作用、地震作用)的分項(xiàng)系數(shù)均取1.0。其 他偶然作用不參與組合。反應(yīng)譜地震作用既生成 +號(hào)組合，又生成-號(hào)組合。2)船舶或漂流物的撞擊作用組合組合類型同基本組合，僅將船舶或漂流物的撞擊作用的分項(xiàng)系數(shù)取 1.0。其他偶然作用不參與組合。因?yàn)橐?guī)范沒有明確該項(xiàng)組合的各作用分項(xiàng)系數(shù)，用戶可修改該項(xiàng)組合的系數(shù)或?qū)⒆矒?作 用定義為用戶定義荷載類型，手工參與組合。3)汽車撞擊作用組合組合類型同基本組合，僅將船舶或漂流物的撞 擊作用的分項(xiàng)系數(shù)取1.0。其他偶然作用不參與組合。因?yàn)橐?guī)范沒有明確該項(xiàng)組合的各作用分項(xiàng)系數(shù)，用戶可修改該 項(xiàng)組合的系數(shù)或?qū)⒆矒糇饔枚x為用戶定義荷載類型，手工參與組合。永久作用組合(1個(gè)):1.0*D+1.0*P