PHC桩在天津港码头工程中的应用  

Use of PHC Piles in Construction of Wharfs in Tianjin Port

作　　者：刘翔[1] 赵鹏[2] 

机构地区：[1]天津港建设公司,天津300456 [2]天津港湾工程研究所,天津300222

出　　处：《中国港湾建设》2005年第6期53-55,共3页China Harbour Engineering

摘　　要：通过具体工程实例从桩基施工、单桩承载力、单桩完整性、打桩应力诸方面介绍了PHC桩(预应力高强混凝土管桩)在天津港码头工程中的应用,着重从单桩承载力方面进行介绍,并对经济成本方面与钢管桩进行了对比,并提出了PHC桩在天津港地区应用还需解决的某些问题。The use of PHC piles in of piles, bearing capacit engineering project, emphasizing in the cost between PHC piles and steel Tianjin Port region are raised y and in bearing tegrlt wharfs in Tianjin Port is described from the viewpoint of y of individual piles, and piling stress on the basis of an capacity of individual piles. piles. Some pending issues to Comparisons are also made in economic be solved when PHC piles are used in

关 键 词：预应力高强混凝土管桩 单桩承载力 打桩应力 

分 类 号：U656.114[交通运输工程—港口、海岸及近海工程]