煤矸石桩-土工格室复合路基承载特性

邓友生,冯爱林,杨敏,杨彪,姚志刚,李龙

Bearing characteristics of coal gangue pile-geocell composite subgrade

You-sheng DENG,Ai-lin FENG,Min YANG,Biao YANG,Zhi-gang YAO,Long LI

图 12 第1层的桩土应力比

Fig.12 Pile-soil stress ratio of first layer