弯矩是受力构件截面上的内力矩的一种。 通俗的说法：弯矩是一种力矩。另一种解释说法，就是弯曲所需要的力矩，顺时针为正，逆时针为负。它的标准定义为：与横截面垂直的分布内力系的 计算公式M=θEI/L,θ转角，EI转动刚度，L杆件的有效计算长度。
... bending strength弯曲强度；抗弯强度 bending moment弯矩；弯曲力矩；挠矩 bending machine[化]折弯机 ...
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合成弯矩 resultant bending moment
计算弯矩 calculated bending moment
双弯矩 bimoment
塑性极限弯矩 [力] plastic limit bending Moment ; plastic limit bending
弯矩调幅系数 moment modified factor
三弯矩方程 three moment equation ; equation of three moments ; [力] three-moment equation
极限弯矩 ultimate bending moment ; limit bending moment
负弯矩 [建] hogging moment ; Mmin ; negative bending
The essay gives the bending moment formulas of non-linear bending problems of circular sandwich plates counting their surface plates’ flexural rigidity.
文中给出了计及表板抗弯刚度的夹层圆板非线性弯曲的弯矩公式。
参考来源 - 夹层圆板非线性弯曲问题的加权残值解法The generalized moment for shear lag is numerically analyzed,which is similar to bending moment in distribution and magnitude under vertical load.
研究表明,在竖向荷载作用下,剪滞力矩与弯矩具有相似的分布规律,而且数值大小也接近。
参考来源 - 考虑剪滞变形时箱形梁广义力矩的数值分析·2,447,543篇论文数据，部分数据来源于NoteExpress
明确正弯矩区组合扁梁的受力性能是进行结构分析的基础。
Clearly understanding the capacity of composite slim beam in the sagging moment region is the basis of structural analysis.
本文讨论了钢筋混凝土构件在轴向力、弯矩和剪力共同作用下的抗剪强度。
This paper discusses the shear strength of reinforced concrete members subjected to combined axial forces, moment and shear.
国家游泳中心“水立方”结构中采用了连接方钢管、且承受轴力与弯矩共同作用的焊接空心球节点。
Welded hollow spherical joints connected with square hollow sections are adopted in the National Swimming Center "Water Cube", which are subjected to combined axial forces and bending moments.
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