应变分离 meaning in Chinese

strain release

To the problems in long - term monitoring of concrete stress , the numerical simulation for concrete creep effect of the main girder segment of wenhui bridge was made ; accordingly a method that can approximately separate the creep strain was put forward
针对目前混凝土应力长期监测中存在的问题，对文晖大桥主梁节段进行了徐变效应的数值模拟分析，并提出了近似的徐变应变分离方法。