The unqualified analysis and processing technology of prestressed pipe pile
Gao Pengcheng;Niu Xuanmin;Tianjin North China Geological Exploration Bureau;
An unqualified analysis and processing technology of prestressed pipe pile in the first phase of Tianjin Baojing Garden Project is presented. Several effective procedures are adopted to reduce the effect of pore water pressure on geological environment liquefaction. By taking these procedures, both the pile end bearing capacity and friction of the prestressed pipe pile can meet the design requirements. These results have references to construction of the prestressed pipe pile with similar geological conditions.
【CateGory Index】： TU473.1