Then take three-dimensional simulation for the model, and analyze the stress distribution when conditions maximum positiveshear or maximum nagetive moment happens.
分析在正常使用极限状态下截面内力分别为最大负弯矩和最大正剪力两种工况下应力分布规律。
2
Due to inherited effect of the positiveshear stress of proterozoic era, the main shear zone which ran parallel to rift greenstone belt and its gold deposits came into being.
元古宙正剪切应力继承作用，产生了与裂谷型绿岩带平行的主剪切带及其金矿。
3
The results show that the tensile strength presents negative hybrid effect, while shear strength presents positive hybrid effect, and their hybrid effect decreases with the hybrid ratio increasing.