Supported by National Natural Science Foundation of China (No. 50678032 and No. 90715042);Key Project of Ministry of Education of China (No. 210176)
Model tests and numerical analyses of stepped reinforced retaining wall were performed to investigate the effects of rheology of backfill and creep of geogrids on the long-term performance of the structure.The geogrid...
Supported by National Natural Science Foundation of China (No. 50678032)
The interaction between geogrid and soil is crucial for the stability of geogrid-reinforced earth structure. In finite element (FE) analysis, geogrids are usually assumed as beam or truss elements, and the interacti...