此外，分析了柱的抗剪可靠度，得出了不同剪切增强系数下柱的抗剪可靠指标。
The shear reliability of columns are analyzed , the reliability index under different shear strengthen coefficient are obtained.
在强支撑交错桁架结构中，柱子受到的转动约束不仅来源于桁架构件，而且还来源于上、下柱。
In the strong-bracing staggered truss structure, the rotating restraints which the columns suffer come from not only the members of the truss, but also the columns up and down.
在这种情况下，我假设该圆柱是以柱轴跟地面平行的方式下落的(这样才能使人背部着地)。
In this case I will assume the cylinder is falling with the axis of the cylinder parallel to the ground (so the person would land on the back).
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