prestressed concrete pipe

Intermediate Pressure Test Technology for Prestressed Concrete Cylinder Pipe ( PCCP) with Heavy Caliber

大口径钢筒预应力混凝土管的中间试压技术

In this paper, a new type of prestressed concrete pipe pile with wing plates is presented.

本文提出了一种新桩型一带翼板预应力管桩.

Through check and inspection to the large pipe piles of Zhejiang Beilun Power Plant's pier, a lot of cracks were found in portrait and circle on the surface of prestressed concrete pipe piles which affect security and durability of the concrete structures directly.

通过对北仑电厂码头大管桩的详细调查与检测，发现混凝土大管桩多处存在纵向裂缝和周向裂缝，直接影响码头混凝土结构的安全性、耐久性。

Application of high? strength prestressed concrete pipe pile

高强预应力混凝土管桩的应用敞口预应力混凝土管桩的承载力

The application of prestressed concrete pipe pile in foundation engineering

预应力管桩在基础工程中的应用