Polymer concrete pipe jacking is a new type of pipe for the renovation of sewage network in the old city. It’s made of corrosion-resistant and high-strength polymer concrete, supports the embedded stainless steel sleeve with strong jacking force and up to 100 years of service life. It is an alternative to the traditional reinforced cement concrete pipe jacking.
Pipe jacking structure design:
Pipe body is made of resin raw material, natural aggregate and other accessory ingredient.
Joint is made of 304 stainless steel.
Seal ring is made of EPDM.