1) bottom strain
层底应变
1.
Based on the model of simplified road,the effects of different double-wheel s sizes of lorry on the bottom strain of asphalt layer were analyzed by the method of numerical calculation.
以简化道路模型为对象,以数值计算方法为手段,研究了载重货车不同单边双轮轮距对沥青面层层底应变的影响。
2) tensile strain of the base course
层底拉应变
1.
It also points out that the addition of the thickness of the base course can lower the strain of the tensile strain of the base course and the surface deflection,while the addition of the soil modulus can reduce the surface deflection.
根据国内外研究经验,对沥青稳定基层设置、选取不同的基层模量,应用理论方法对不同情况下的沥青路面结构进行计算,结果表明:增加基层模量有利于降低基层底和土基顶的应变,增加底基层厚度能降低基层层底拉应变和表面弯沉,增加土基模量能减小表面弯沉。
3) tension strain at base of asphalt layer
沥青层底拉应变
4) the tensile strain at the bottom
层底弯拉应变
1.
The stress states of four pavement structures were calculated by three-dimension finite element method to analyze the influence of different structural combinations on the tensile strain at the bottom.
本文运用三维有限元程序对4种路面结构进行对比应力分析,分析了结构组合变化对层底弯拉应变的影响。
5) tensile stress(strain) for bottom of layers
层底最大弯拉应力(变)
6) basement effect
底层效应
补充资料：千层底
1.用许多层布重叠起来衲成的鞋底。
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