钢-混组合梁桥有效温度取值的地域差异性 |
马志元,刘江,刘永健,吕毅,张国靖 |
Regional difference of value taking of effective temperature for steel-concrete composite girder bridges |
Zhi-yuan MA,Jiang LIU,Yong-jian LIU,Yi LYU,Guo-jing ZHANG |
图 3 钢箱组合梁节段有限元模型 |
Fig.3 Finite element model of steel box composite girder |