浅谈PHC预应力管桩静压法施工与质量控制

结合具体工程实例，详细介绍了PHC预应力管桩静压法施工工艺与方法，提出了管桩施压质量通病的防治措施，通过桩基检测表明该工程PHC预应力管桩符合设计要求，指出高强混凝土预应力管桩具有质量可靠、单桩竖向承载力高等优点，值得推广。

On the static pressure method construction of PHC prestressed pipe piles and the quality control

By combining with some projects,the paper gives a detailed introduction on the construction craft of static pressure method of PHC prestressed pipe piles,points out the prevention measures for the quality diseases of the pipe piles.It is displayed by the pile foundation tests that PHC prestressed pipe pile of the project agrees with the design requirements,and highly reinforcing concrete prestressed pipe piles has many advantages,such as excellent quality,high vertical loading capacity,so it can be expanded...