superimposed stress meaning in English

地基应力和变形附加应力

According to the prior achievements , based on pile deformation test data , it puts forward a method that combined the mindlin ' s solution with boussinesq ' s solution to calculate the superimposed stress of djm composite ground , and then uses the superimposed stress to calculate the settlement by layer - wise summation method . by a nonlinear elastic and viscoelastic fem model , based on in - site test data , the back - analysis method of the direct optimal multiple parameters are adopted to calculate the road embankment settlement of typical project
在前人的基础上，结合桩身应变测试结果，提出了联合mindlin解和boussinesq解求解搅拌桩复合地基的附加应力的方法，根据计算出来的附加应力再用分层总和法计算搅拌桩复合地基的沉降；采用非线性和粘弹性有限元模型，根据现场实测资料，运用直接优化多参数反演分析方法，对典型工程实例进行了沉降计算对比分析。