热膨胀系数时变性对混凝土温度应力仿真影响 |
卢春鹏,刘杏红,赵志方,马刚,金瑞鑫,常晓林 |
Effect of time-varying thermal expansion coefficient on thermal stress simulation of concrete |
Chun-peng LU,Xing-hong LIU,Zhi-fang ZHAO,Gang MA,Rui-xin JIN,Xiao-lin CHANG |
图 5 2种养护模式下自由试件的变形与等效龄期关系 |
Fig.5 Relationship between free strain and equivalent age of free specimens under two modes |
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