1) shear-strength test between pavement layers
层间剪切试验
1.
Aiming at the phenomenon of cutting slippage between the layers of the asphalt pavement, the finite-element method is employed to calculate the interlayer shear stress, and the main cause of cutting slippage is analyzed by the investigations of mountain highway and the shear-strength test between pavement layers.
通过对沥青路面基层和面层滑移破坏进行的实地调查,应用有限元计算了路面层间的剪应力,并采用路面材料剪切仪进行了室内的层间剪切试验,研究了沥青路面的层间抗剪切能力,分析了导致路面结构层层间滑移的主要原因,并提出了相应的解决措施。
2.
Aiming at the phenomenon of cutting slippage between layers of the asphalt concrete pavement, the main cause of cutting-slippage is analyzed by the investigation of mountain highway and the shear-strength test between pavement layers.
通过对沥青混凝土路面推移破坏进行的实地调查 ,应用路面计算软件 BISAR计算了路面层间的剪应力 ,采用路面材料剪切仪进行了室内的层间剪切试验 ,研究了沥青混凝土路面的层间抗剪切能力 ,分析了导致路面结构层层间推移的主要原因 ,并提出了相应的解决措
2) Surface layer oblique shear stress tester
层间斜剪试验仪
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) interlaminar shear
层间剪切
1.
The curves showing the relationship between the strength of the ultrahigh molecular weight polyethylene fiber bundle treated by atmospheric argon plasma and the epoxy resin interlaminar shear strength were investigated by varying technical conditions of low temperature and atmospheric argon plasma.
改变低温常压氩等离子体处理条件,考察处理后超高分子量聚乙烯纤维束强度与环氧树脂层间剪切应力与各变化因子的关系曲线,通过比较性能的变化,研究氩等离子体处理条件对纤维界面性能的影响。
补充资料：层间剪切强度
分子式：
CAS号：
性质：层压件和纤维增强复合材料中层与层之间的最大剪切强度。作用于面上的应力与面相平行。其值较小。如树脂为环氧体系，增强材料为玻璃纤维时，纤维方向的拉伸强度达103MPa，而层间剪切强度为40～50MPa。
CAS号：
性质：层压件和纤维增强复合材料中层与层之间的最大剪切强度。作用于面上的应力与面相平行。其值较小。如树脂为环氧体系，增强材料为玻璃纤维时，纤维方向的拉伸强度达103MPa，而层间剪切强度为40～50MPa。
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