Midascivil荷载组合详解.docx

Midascivil荷载组合详解.docx

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Midascivil荷载组合详解

主要根据公路桥涵设计通用规范（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.反应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1.2*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*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*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+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*EV+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+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*STL+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+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）+1.4*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）+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）+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）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*（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+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+1.2*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*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+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*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+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+1.0*（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+1.4*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+1.2*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+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+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*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*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*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+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*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）+1.0*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*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*0.5*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*（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+1.4*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+1.4*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*（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+1.2*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*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*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