查询词典 shear strength

Test results show that the shear strength parameters of the fly ash with high calcium oxide content can make a notable change due to pozzolanic action and frost and thaw cycles, but for the fly ash with low calcium oxide content this phenomenon is not very obvious,and the influence of the frost and thaw cycles can be neglected.

试验结果表明，高氧化钙含量的粉煤灰的强度指标受上述两种作用的影响显著；低氧化钙含量的粉煤灰的强度指标在凝硬作用下也有所提高，但基本不受冻融作用的影响；干贮粉煤灰的渗透系数受凝硬和冻融作用的影响较小。

Nevertheless, in these aPproaches the contact intethee are charactered sboly edstiffeess K. and K.' which is not PerfeCt and rigorous in thc vitw of solidmechanics and rather rough for the description of the behavior of the iDtfores. Incollbet, taken as a contact Problem, the principal chatrs of the iDtCthees can bereflected: the cbntact inifore is of shear strength Which imPlies tha a genericpair of contact points on the inidse will displace coincidentally if the tangentialfbrce at this POint has not reahed the 1imit resistance, else, relative s1ide betwee the\ points will occur along the tangental direction.

本论文在对这两种方法进行认真的分析后，说明它们对不连续面的描述并不合理，也无法反映出不连续面的主要力学特性，同时指出，将带有不连续面的岩土工程问题作为接触问题计算更为合理，它可将不连续面受力变形的主要特点反映出来，即：(1)接触面具有相应的&抗剪强度&，即当接触面上某一点处的切向应力小于该点处的抵抗强度时，点对共同变形；达到强度时，则沿切向发生相对滑动；(2)在整个变形过程中，发生接触的变形体不能相互侵入。

One of the reasons for this is that the bearing capacity of the footing increases due to the increase of undrained shear strength with depth and the presence of a hard stratum within a finite depth.

引起这一不同的原因之一，是立足的承载力增加剪切强度的增加和深度、开挖的坚硬地层在有限的深度。

On the basis of the undrained shear strength being the logarithm function of the disturbance degree,the elasto-plastic solution of the cylindrical expansion is obtained.

在考虑塑性区内不排水强度是扰动度的对数函数的基础上，得到了考虑扰动的球形孔扩张的弹塑性解答。

Besides, the undrained shear strength was increased slightly due to the negative pore pressure.

不排水条件下由于负孔隙水压力的存在，土样的表观强度略有增大。

The conclusion of the investigation suggests that the undrained shear strength anomaly is likely to be caused by over-stressing from the fill material,which was initially stockpiled up to about 6 m high.

调查的结论表明，不排水抗剪强度异常可能是造成过度强调从填补材料，这是最初储存了约6米高。

In China, two scholars have built the theoretical formulas of undrained shear strength index of saturated clay under arbitrary degree of consolidation. The two formulas' equivalence was proved in this paper.

国内有2位学者建立了饱和粘土任意固结度不排水强度指标的理论公式，文中证明了这2个理论公式是等效的。

Suction in a partially saturated soil can increase the stiffness and shear strength of the soil.

部分饱和土壤内部的吸力会提供土壤额外的内部稳定因素，提高土壤的劲度与剪力强度。

The influences of the technological parameters of vacuum diffusion bonding of logging ceramic probe(Al2O3 ceramic to 45 steel) such as temperature,pressure and time on the shear strength of the bonging seam were studied by the orthogonal optimization test .

利用正交优化试验方法，研究了测井探头Al2O3陶瓷电极座与45钢基体真空扩散焊温度、压力和时间等工艺参数对焊缝抗剪强度的影响，并总结出相应的关系式，然后分析了温度、压力和时间等工艺参数对焊缝抗剪强度的独立影响和交互影响。

Using this apparatus shear strength of large-size fissured loess samples formed in different time are tested with different loading methods.

介绍了一种改装的便携式直剪仪，并用该仪器测试了不同形成时期、不同加载方式作用下大尺寸裂隙性黄土样的抗剪强度。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。