Reinforcement of soils by inclusion . nail pull out . test with constant rate of displacement 掺杂法土壤加固.拔钉法.恒定位移速率试验
2.
Soil reinforcement . backfilled structures reinforced with quasi - inextensible and flexible reinforcing strips or sheets . static pull - out test with constant rate of displacement 土壤增强.用近似不伸长的软带或板加强的回填结构.恒速位移静推试验