Abstract:The use of cantilever double row piles would cause a larger displacement in Tianjin soft soil area. According to this characteristic, the paper reinforced the soil by cement between the double row piles and then maked the calculation analysis. The results indicated that the effect of reinforcement on foundation pit deformation was obvious. The horizontal displacement of the excavation reduced by 30 %. The horizontal displacement of the double row piles top decreased nearly 40 %.
中文标题:
双排桩桩间土加固对支护效果的影响分析
Analysis of the Supporting Effect of Double Row Piles Reinforcement
作者:
樊继良,刘秀凤,李军
Fan Jiliang,Liu Xiufeng,Li Jun
作者简介:樊继良,1981年生,男,汉族,河北唐山人,高级工程师。E-mail:tigis@163.com
通讯地址:
天津市勘察院, 天津 300191
TianjinInstituteofGeotechnicalInvestigation&Surveying,Tianjin300191,China