论文部分内容阅读
分析了半刚性路面设计模量取值方法对半刚性路面结构受力的影响,证实了不利模量组合对计算结果正确性的重要性以及半刚性路面在使用过程中模量的降低会造成底面层的层底拉应力增大的现象。
The influence of the modal value of semi-rigid pavement design on the force of semi-rigid pavement structure is analyzed. The importance of the combination of unfavorable modulus on the correctness of the calculation results and the decrease of the modulus in the semi-rigid pavement will result in the bottom surface Layer of the end of the tensile stress increases phenomenon.