资源描述
Midascivil荷载组合详解 J jrVi IntzSANY 标准化小组 #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#主要根据公路桥涵设计通用规范(JTG D60-2004)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ESP c.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(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 *PS+D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*WEV+*EH+*(SH+CR)+ *B+*STL 永久荷载+1 个可变作用(8 个)： *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*(L+IL+CF) *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*LS *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*CRL *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*W *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*SF *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +*IP *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL +* (T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STL +*FR 永久荷载+汽车荷载+1 个其他可变作用(8个)：*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*( L+IL+CF) +*LS *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*BRK*70%*D+*LS+*CRL+*FRPS+*EV+*EH+*(SH+CR)+*B+*STL+*( L+IL+CF) +*SF*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*IP*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STL+*(L+IL+CF) +*FR 永久荷载 +汽车荷载+2个其他可变作用(8X7/2-3-1=24个)：*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*( L+IL+CF) +*LS+*CRL*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*BRK*70% *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*SF *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*IP *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+* (T+TPG) *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*BRK*70%*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*W*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*SF*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*IP*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*BRK*70%+*W+* (BRK*70%+T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*W+*SF*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*W+*IP*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*W+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*SF+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*IP+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*(T+TPG)+ *FR永久荷载+汽车荷载+3个其他可变作用(56-6- 5-4-5=36 个)：*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STL+*(L+IL+CF)+*LS+*CRL+*BRK*70%*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*SF*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*IP*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)*D+*W+*IP+*(T+TPG)PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*BRK*70%+*W*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*BRK*70%+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*LS+*W+*SF*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*LS+*W+*IP*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*LS+*W+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*SF+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*IP+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*BRK*70%+*W*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*BRK*70%+*(T+TPG)+*CRL+*W+*SF *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*W+*IP *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF) +*CRL+*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*W+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*SF+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*IP+*FR *D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*BRK*70%+*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*W+*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*( L+IL+CF) +*W+*SF+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*w+* (T+TPG) +*HR*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*SH+* (T+TPG)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*IP+熏(T+TPS+熏HR決那翹+序耶翹+4糧言曰m命召 (704H29T *D+*PS+*HV+*HH+*(SH+CR)+*B+*STL+*(L+IL+CH) +*LS+*CRL+*BRK*7 0%+*w*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH) +*LS+*CRL+*BRK*70%+* (T+TPG)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*LS+*CRL+*W+* (T+TPG)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*LS+*CRL+*SH+* (T+TPG)*D+*PS+*HV+*HH+* (SH+CR) +*B+*STL+* (L+IL+CH)+*LS+*CRL+*SH+*HR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*IP+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*BRK*70%+*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*SF+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*IP+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*SF+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*IP+*(T+TPG)+*FR(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*:（9 Zl二幵-匹）宙助壷也珂肖9 +澤星步孚+澤星平阳*+（DdvL+vL）*+dI*+M*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+ (3cll+l) *+HS *+M*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+ (3cll+l) *+11*+1曲*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+ (3cll+l) *+*+!曲*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+ (3cll+l) *+*+1曲*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+dl*+M*+1H3*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*(3cll+l) *+11*+*+1曲*+(d3m+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*NH*+HS*+M*+1H3*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*(3cll+l) *+*+丛*+1曲*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*(3cll+l) *+*+%0厶*)!刖*+1曲*+(dD+lI+l) *打*+9*+ (H3+HS) *+HH*+M*+Sd*+(I*+*LS+*CRL+*BRKD+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)70%+*W+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*SF+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*SF+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*IP+*(T+TPG)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*IP+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*SF+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*IP+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*SF+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*W+*IP+*(T+TPG)+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*CRL+*W+*SF+*(T+TPG)+*FR+*LS+*CRL+*W+*IP+*(T+TPG)+ *FR b)永久荷载对结构的承 载能力有利时(120 )参照上面组合的情况，除基础变位作用的分 项系数取以外，其他永久荷载的分项系数均取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。除基础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。其他偶然作用不参 与组合。反应谱地震作用既生成+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基本组合，仅将船舶或 漂流物的撞击作用的分项系数取。其他偶然作用不参与组合。 因为规范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 组合类型同基本组合，仅将船舶或漂 流物的撞击作用的分项系数取。其他偶然作用不参与组合。因 为规范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)：*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STL 永久作用+汽车荷载+其他可变作用组合(4个)：crl+*W+*IP+* (T+TPG)+ *FR永久荷载+汽车荷载+6个其他 可变作用(7-5=2):*D+D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)+*LS+*CRL+*W+*SF+*(T+TPG)+*FR*D+D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+ *LS+*CRL+*W+*IP+*T+*TPG+*FR 注意：a.均匀温度作 用和梯度温度作用的组合值系数不同。b.汽车制动力、离心力 仅在有汽车荷载参与组合时才参与组合。永久荷载+汽车荷载+其 他可变作用(4 个)：*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STLPS+*EV+*EH+*(SH+CR)+*B+*STL+*L+*LS+*CRL+*BRK+*W+*T+*TPG*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+*LS+*CRL+* (L+IL)+*LS+*CRL+*BRK+*W+*T+*TPG+* (L+IL+CF)+*LS+*CRL+*W+*IP+*T+*TPG+*FRBRK+*W+*T+*TPG*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+*LS+*CRL+*W+*SF+*T+*TPG+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+ *LS+*CRL+*W+*IP+*T+*TPG+*FR 注意：a.均匀温度作 用和梯度温度作用的组合值系数不同。b.汽车制动力、离心力 仅在有汽车荷载参与组合时才参与组合。永久作用+汽车荷载+其 他可变作用(4 个)：*D+*PS+*EV+*EH+*(SH+CR)+ *B+*STL+*L+*LS+*CRL+*BRK+*W+*T+*TPG*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+*LS+*CRL+*BRK+*W+*T+*TPG*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+CF)+*LS+*CRL+*W+*SF+*T+*TPG+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+IL+CF)+*LS+*CRL+*BRK+*W+*T+*TPG*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+* (L+IL+CF)+*LS+*CRL+*W+*SF+*T+*TPG+*FR*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)*D+*PS+*EV+*EH+*(SH+CR)+*B+*STL+*(L+IL+CF)
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