论支护桩钢筋笼配筋的优化方案

On the optimization scheme of reinforcement for steel cage of supporting pile

目前圆形截面支护桩多采用沿周边均匀配置纵向钢筋的方案,而此时支护桩受压区的纵向钢筋比较浪费。针对此问题,阐述圆形支护桩的钢筋笼沿受拉区和受压区周边局部均匀配置纵向钢筋的设计方案,用于圆形支护桩钢筋笼纵向配筋的优化方案,旨在提高材料利用率、降低工程造价节约成本。

At present,the circular section supporting piles mostly adopt the scheme of uniformly distributing longitudinal reinforcement along the periphery,and at this time,the longitudinal reinforcement of the compression area of the supporting pile is wasted. In order to solve this problem,this paper expounds the design scheme of the uniformly longitudinal reinforcement along the tension area and the compression area of the steel cage of the circular supporting pile,which is used as the optimization scheme of the longitudinal reinforcement of the steel cage of the circular supporting pile,aiming at improving the material utilization rate,reducing the engineering cost and saving the cost.