High Rigidity Plastic Steel Sheet Pile for Waterway Dredging Land Reclamation Projects

High Rigidity Plastic Steel Sheet Pile for Waterway Dredging Land Reclamation Projects. Made of modified high-molecular plastic, it is far lighter than steel sheet piles. Transportation, splicing, and installation are convenient, significantly reducing labor and hoisting costs. It is resistant to acid and alkali, and can resist seawater corrosion. Its service life is better than that of steel in rivers, coastal areas, and sewage. The maintenance cost is extremely low. The joint is tightly connected, with good anti-seepage and water-stop effect. The flexible structure can adapt to slight foundation settlement and is less likely to have cracking and leakage problems. It is mainly used for river cofferdams, coastal protection slopes, temporary support of foundation pits, aquaculture enclosures, and small-scale anti-seepage projects in municipal water conservancy.