装配式桥墩温度应力分析与裂纹控制 |
李中南,朱海波,赵阳,罗雪,徐荣桥 |
Thermal stress analysis and crack control of assembled bridge pier |
Zhong-nan LI,Hai-bo ZHU,Yang ZHAO,Xue LUO,Rong-qiao XU |
图 5 桥墩表面主拉应力分布 |
Fig.5 Distribution of principal tensile stress on surface of pier |
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