梁中和(哲学博士、硕士生导师),山西省阳泉市人,1981年7月出生;中国人民大学哲学博士;
公路悬浇梁施工监控就是控制施工过程中和成桥状态时结构的内力和线形,以使悬浇梁的成桥状态充分满足设计要求。
Suspension Cast-in Situ Beam construction is to control the construction process and bridge state of internal force and linear, so that the bridge State could fully meet the design requirements.
计算部分预应力混凝土梁开裂后截面应力时,需求解中和轴高度的三次方程,使计算显得比较复杂。
It is rather complicated to compute the neutral axis in partially pre-stressed concrete beams after cracking, since we have to solve a cubic equation.
同时对外载等效中经常出现的横向双力矩这一广义力进行研究,指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。
A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions.
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