基于泥浆平衡地压的桩孔稳定性分析及支护建议

熊国军, 王建华, 陈锦剑

Stability Analysis and Support Suggestions of Pile Hole Based on Mud Pressure Balance Earth Pressure

XIONG Guojun, WANG Jianhua, CHEN Jinjian

图4 净压力无限深度范围为负的两个实例

Fig.4 Two examples of net pressures being negative in the depth range of infinite depth