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 6 西宁站点23 a历史气象数据 |
Fig.6 Historical meteorological data of Xining station in 23 years |