Abstract:By the analysis of bearing capacity of tamping pile and common pile, it is believed that the resistance force will increase by times because of the improvement of soil properties at pile end after tamping broken stones. The range of ultimate end resistance for tamping pile is put forward, it provides the basis for pile foundation design.
中文标题：
孔底夯碎石砼灌注桩竖向承载力的试验分析
Experimental Analysis of Vertical Bearing Capacity for Cast-in-place to Tamp Broken Stone in Hole Bottom
