长螺旋钻孔压灌成桩工艺在成都基岩地区复合地基中的应用

邓宇1，马军2，孟宝华2，章宁1，梁摇2

Application of Pressure Grouted All Flight Auger Cast-in-Place Rock Bearing Concrete Pile in Chengdu Area

DENG Yu1, MA Jun2, MENG Baohua2, ZHANG Ning1, LIANG Yao2

土工基础 . 2019, (2): 124 -128 .