cracking moment meaning in Chinese
开裂力矩
Examples
- The connection of effective reinforcement index and cracking moment upon the stiffness and deflection had been obtained . the calculating results agree well with the experimental datum
针对这些数据，应用现有的理论和公式，对rpc预应力叠合梁剪切时的各项指标进行分析。 - With the method , each mechanical stage of this kind of structure could be simulated and calculated including crack moment , ultimate strength , stresses and deflections of all stages more precisely
利用该方法可以对结构的各受力阶段进行模拟计算，得出各阶段预弯钢梁、一期混凝土、二期混凝土的应力和结构变形，并能计算出预弯组合梁的开裂荷载和极限破坏荷载。 - The main achievements of this thesis are as follows : l . the effect of the frp reinforcement ratio on cracking moment is analyzed . the calculating method and corresponding calculating formulas of flexural cracking moment of frp reinforced concrete beam are put forward
分析了纤维增强塑料筋配筋率对纤维增强塑料筋混凝土梁正截面开裂弯矩的影响，提出了纤维增强塑料筋混凝土梁正截面抗裂度的计算方法和相应的计算公式。 - The shear mechanism , failure mode , deformation capacity , bearing capacity and the reliability of the anchored angle steels of the wrapped steel concrete cast - in - site frame typical story exterior joints under the middle and high axial compression ratio ( n = 0 . 3 , 0 . 5 , 0 . 6 ) , the working performance , failure mode , and the shear capacity of top story joints under the crack moment , the hysteresis characteristic and the dissipation energy capacity of the test joints are all analysed based on the 1 / 4 model pseudo - static tests of five specimens of wrapped steel concrete cast - in - site frame exterior joints , which varied in axial compression ratio , distribution of the beam angle steels and the stirrup ratio
基于上述分析，本次试验通过五个外包钢混凝土边节点1 4比例模型的伪静力试验，以柱的轴压比、梁角钢布置形式、配箍率等为主要参数，分析外包钢混凝土现浇框架一般层边节点在中高轴压比( n = 0 . 3 、 0 . 5 、 0 . 6 )条件下，节点的抗剪机理、破坏模式、变形能力、承载能力和角钢锚固的可靠性；分析了顶层边节点在张开弯矩作用下的工作性能、破坏模式和抗剪承载力；分析了试验节点的滞回性能和耗能能力。 - The prime works are as follows : strain and stress distribution of section was analyzed . the effect of prestress degree . on cracking moment was explored . the relation of the unbonded prestress increment to effective reinforcement index and corresponding bonded prestress increment were studied . the formulae had been established
其次，设计了三根活性粉末混凝土无粘结预应力叠合梁，两点对称集中加载、一次受力，得到了它们的截面应变分布、挠度与变形、无粘结预应力钢绞线的预应力增量、裂缝的发展与分布以及极限荷载。