摘要
针对水泥土重力式挡土墙中套打树根桩的加固形式,应用弹性地基梁理论和嵌岩桩计算理论,提出了套打树根桩的重力式挡土墙的设计理论及设计步骤,结合具体工程实例的计算,对比计算结果和工程实测,表明该设计方法是合理的。
Aiming at the strengthening form of striking tree - root pile in the cement - soil gravity parapet, this paper applies the elastic theory of foundation beam and the calculation theory of rock - inserted pile and puts forward a new design theory and design step to solve the design problem of the gravity parapet with striking tree - root pile. A concrete example on the calculation of the engineering project is given and the calculation result is contrasted with the real measurement which suggest that the design method is rational.
出处
《地下空间与工程学报》
CSCD
2007年第z2期1426-1428,共3页
Chinese Journal of Underground Space and Engineering
关键词
水泥土
重力式挡土墙
树根桩
水平位移
cement-soil
gravity parapet
tree-root pile
level displacement
