In the course of the analysis of transversal normal stress. 对组合梁中横向正应力的计算和设计方法进行了研究。
A STUDY ON THE DIRECTION OF FATIGUE CRACK GROWTH IN LAMINATED COMPOSITES USING THE MAXIMUM NORMAL STRESS RATIO CRITERION In the course of the analysis of transversal normal stress. 用最大正应力法则确定层状复合材料中疲劳裂纹的扩展方向对组合梁中横向正应力的计算和设计方法进行了研究。
Therefor: First, the distribution of the stress when bearing local pressure for general structure is summarized by using Fea method in this paper. The universal law about the distribution of transversal stress in anchorage zone is obtained. 首先,本文采用有限元计算的方法,对一般结构承受局部压力时的应力分布情况进行了总结,得出在一般情况下局部承压区横向应力分布的普遍规律;
The results show that vertical tensile stress would probably cause transversal cracks in new girders, vertical reinforcement ratios make remarkable effects on stress of concrete girders, and the shear stress produced by shrinkage and creep effects is small. 分析结果表明,新梁中的纵向拉应力可能会引起新梁横向开裂,纵向配筋率对混凝土梁的受力影响较大,而新旧梁拼接处的剪应力则较小。
The instrument for continuously measuring and recording the transversal stress distribution of flat glass on production line should operate automatically and quickly with sufficient precision and stability. 平板玻璃生产线使用的连续测量和记录玻璃应力横向分布的仪器应当能够自动地沿横向运行,并且具有足够的精度和稳定性。
The maximum vertical displacement and the maximum transversal tensile stress of pavement are 1.33 times and 1.39 times as much as those when considering only the impact coefficient, respectively. 考虑桥面不平度情况下铺装层的最大竖向位移和最大横向拉应力的峰值分别是只考虑冲击系数的移动恒载作用下的1.33倍和1.39倍;
According to the condition of static equilibrium and deformation compatibility and broad sense Hook's law, we have inferred formulas to calculate longitudinal and transversal internal force and stress for U-shaped trough shell with horizontal tension bar. 本文根据静力平衡条件、变形相容条件及广义虎克定律,推导出带拉杆U形壳槽纵、横向内力与应力的计算式。
Continuous Measurement on Transversal Stress Distribution of Flat Glass 平板玻璃应力横向分布的连续测量
This method is unable to know the transversal stress state of the section of box girder and to solve transversal reinforcement design. 这样就无法知道箱梁截面的横向受力状态,也无法进行横向配筋设计。