摘要
本文通过对合肥电冰箱总厂综合楼工程挖孔桩的原型静载荷试验,探讨了以土层作为持力层的挖孔扩底桩单桩极限承载力、荷载传递规律、端承力和各土层桩周摩阻力的分配问题。
In this paper an estimate method for load capacity of single pile with expansive bottom which isheld by soil layer and for which the well is drilled by manpower is introduced. In test the transfer ruleof the load undertaken by the pile is analyzed. Load supported by bottom of the pile and carried bythe friction force of the soil layer around the pile are evaluated and ratio between them are estimated.
出处
《工业建筑》
CSCD
北大核心
1991年第8期37-41,共5页
Industrial Construction
