抗剪强度和剪切变形是砼的基本力学性能，又是强度理论研究和有限元分析的重要数据。
Shear strength and shear strain are the basic properties in mechanics of concrete. They also serve as important data for finite element and failure criterion research on concrete.
结合南阳地区膨胀土的抗剪强度研究，对其现场剪切试验的试样制备及试验方法进行探讨，提出了膨胀土抗剪强度的修改计算公式。
Taking the expensive soil in Nanyang Area, Henan Province, as study case, the in-situ shear test method, including preparing samples and test method, is proposed in the paper.
通过对钢筋混凝土构件抗剪强度和抗弯强度关系的分析，能找出剪切强度控制区的下包络线。
The lower enveloping curve of the shear strength control zone can be found from the analysis of shear and flexural strength of reinforced concrete member.
通过4组超高强度混凝土梁剪切试验，考察各主要因子对剪压破坏梁抗剪强度的影响。
Study on shear compression failure of RC beams without stirrups was carried out by 4 series of ultrahigh strength specimens to estimate the influence of each design parameter separately.
水—砼块相互作用前后砼块剪切面上的抗剪强度及因水化学作用而导致剪切面上的抗剪强度的增量均较好地满足摩尔—库仑强度准则；
The shear strength and the strength increments of concrete are both obeying to Mohr-Coulomb rule before and after the water-concrete action.
针对在条带开采煤柱尺寸设计中大多数是采用强度稳定性分析的方法，而没有考虑弱面对煤柱稳定性的影响，由于弱面的存在，煤柱常常会因抗剪强度不够而产生剪切破坏等问题。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
针对在条带开采煤柱尺寸设计中大多数是采用强度稳定性分析的方法，而没有考虑弱面对煤柱稳定性的影响，由于弱面的存在，煤柱常常会因抗剪强度不够而产生剪切破坏等问题。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
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