1) uniaxal penetration shear test
贯入剪切试验
1.
This article carries on the comprehensive pavement performance contrast test to two mix ratio(SAC-25,SAC-20) of SAC and three kinds of asphalt(A-70,A-30,SBS modified asphalt) in aspect of the high tempertature stability,uniaxal penetration shear test resistance at high temperature,crack resistance at low temperature and the water permeability.
对SAC的2种级配(SAC-25,SAC-20)、3种沥青结合料(A-70,A-30,SBS改性沥青)的高温性能和单轴贯入剪切试验、低温性能、水稳性能等进行了比较试验研究。
2) uniaxial penetration shear experiment
单轴贯入剪切试验
1.
The author introduces the uniaxial penetration shear experiment and its principle,the author carries out the test analysis of the shear behavior of the hard asphalt mixture through the experiment,draws the conclusion that the high temperature shear stress and the cohesion of the hard asphalt mixture is higher than the modified asphalt mixture and the heavy-traffic asphalt mixture.
对单轴贯入剪切试验及其原理进行了介绍,通过该试验对硬质沥青混合料的抗剪性能进行了试验分析,得出了硬质沥青混合料的高温抗剪应力和粘聚力均高于改性沥青混合料和普通重交混合料的结论。
3) shear test
剪切试验
1.
Analysis of landslide mechanism from shear test;
从剪切试验分析滑坡机理
2.
Lots of tests show that the cohesion of rock measured from a triaxial test is always greater than that from shear test.
大量的试验结果表明 ,由三轴试验测得的岩石凝聚力总是大于剪切试验的结果 ,本文分别从岩石强度理论及实验方法的角度分析了产生这种误差的原因 ,建议今后在给出岩石(煤 )的凝聚力和内摩擦角时应标明是由何种试验方式所测得的。
3.
Selection of the highstrength bolts,determination of fastening torque values,quality checking of bolts,and shear tests of bolts are illuminated based on the design of the iron tower.
结合大跨越铁塔设计,对高强度螺栓的选择、紧固扭矩值的确定、螺栓的质量检验、螺栓的剪切试验等情况作了论述。
4) shear experiment
剪切试验
1.
The method of powder shear experiment and several usual kinds of testers are introduced in this paper.
介绍了粉体剪切试验的方法和几种常用的剪切试验装置，对其优缺点进行了分析比较，并用实例说明了剪切试验装置的应用。
5) shearing test
剪切试验
1.
In order to research the shearing performance and waterproofing performance of the waterproofing layer,the shearing test and the waterproofing test were carried using the shearing test equipments and the waterproofing test equipments through the tangential test.
为了研究防水层界面抗剪工作特性及不透水性,通过正交试验设计方法,利用剪切试验机及抗渗试验设备进行了防水层界面抗剪试验和不透水性能试验。
6) cone penetration test
锥贯入试验
补充资料：机械工程材料:剪切试验
测定材料在剪切力作用下的抗力性能﹐是材料机械性能试验的基本试验方法之一。主要用於试验承受剪切载荷的零件和材料﹐如锅炉和桥梁上的铆钉﹑机器上的销钉等。剪切试验在万能试验机上进行﹐试样置於剪切夹具上﹐加载形式有单剪和双剪两种(见图 剪切试验加载示意图 )
﹐试样在剪切载荷P 作用下被切断。单剪时﹐P 除以试样截面积A ﹐可得出剪切强度b﹐b=P /A ﹔双剪加载时b=P /2A 。
﹐试样在剪切载荷P 作用下被切断。单剪时﹐P 除以试样截面积A ﹐可得出剪切强度b﹐b=P /A ﹔双剪加载时b=P /2A 。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条