タイトルまたは説明

Prestressed Concrete Cylinder Pipe consists of a water-tight steel cylinder embedded in a concrete core, which is then wrapped with high-tensile wire, and coated with dense concrete or mortar. The joint consists of precisely-sized steel bell and profiled spigot ends, with an O-ring rubber gasket sealing the joint.

PCCP is manufactured according to AWWA C**1, designed according to AWWA C**4, and installed according to  AWWA M9.  Also, PCCP can be designed and manufactured according to any applicable standards.