1) equivalent bending moment
等效弯曲力矩
2) moment equivalence
弯矩等效
3) equivalent bending moment
等效弯矩
1.
Considering vertical and horizontal bending moment and tortile moment action together,equivalent bending moment is proposed in this paper to evaluate anti-bend capability of wall.
针对基坑支护中深层搅拌桩墙围护结构出现的开裂,采用Mindlin厚板理论对其受力与变形性状进行弹塑性分析,建立了墙体的厚板力学模型和三维有限元分析模型,并编制了有限元分析程序;基于墙体受到纵向弯矩、横向弯矩和扭矩的综合作用,提出采用等效弯矩法评价墙体的综合抗弯性能;利用所编制的程序,获得了某基坑深层搅拌桩墙围护结构墙体水平位移和等效弯矩的空间分布规律;计算结果表明,墙体东侧环球广场横向支撑附加力的作用是使墙体形成破裂面的主要原因。
4) bending moment
弯曲力矩
1.
This article analyses the state and the distribution of the stress and the strain in the deformed region of steel tube,and then introduces the calculation equation of tube bending moment derived,and also how to apply it to the design of a tube bender.
分析了管材弯曲变形区的应力应变状态及其分布 ,导出了管材弯曲力矩的计算公式 ,并将之应用于弯管机设
2.
According to different deformation rates in various parts of rail head after rail straightening,stress and bending moment were analyzed in the process of rail straightening by means of the mechanics of materials and elasticity.
针对钢轨矫直后轨头各部分展宽量不一样的现象 ,运用材料力学、弹塑性力学等知识对钢轨矫直过程的应力及弯曲力矩进行了分析 ,并对实验室实物钢轨 3点弯曲模拟试验结果进行了分析 ,初步掌握了钢轨矫直过程中轨头不均匀变形和表面变形的原因。
3.
This paper analyses the cause of producing impression on the end of round steel sheared by arc knife-edge shears and puts forward the method to produce anti-bending moment by increasing the length of force arm based on lever principle for enhancing the end quality of sheared round stee
分析了弧剪刃剪切圆钢时轧件剪切端头产生压痕的原因，提出了运用杠杆原理，增加力臂长度，产生反弯曲力矩，以及提高剪切圆钢的端头质量的方法。
5) moment buckling
力矩弯曲
6) bending moment
弯矩弯曲力矩
补充资料：比等效百万吨数