Wholesale 400 Thick Corner Piles Steel Sheet Piling for Cofferdam Soil Retaining

The construction of U-shaped steel sheet piles is relatively simple and does not require a large amount of formwork and concrete materials, reducing the construction process and complexity.

U-shaped steel sheet piles can be standardized in production, and their size and shape can be adjusted according to actual needs. They are also easy to install and disassemble during the construction process, greatly shortening the construction period.

As an excellent foundation support material, groove shaped steel sheet piles are widely used in fields such as natural gas, oil, ports, docks, airports, and urban construction. In construction engineering, groove shaped steel sheet piles are mainly used for foundation support of various types of land and underground buildings, retaining walls, water tanks, precipitation outlets, and other foundation projects. In addition, it is also used in multiple fields such as hydraulic engineering, transportation route buildings, waterway maintenance, civil engineering, and hydraulic engineering buildings.

Trough shaped steel sheet pile is a cold-formed buckle type thin-walled steel sheet pile with a groove shaped cross-section, which has high bending resistance, shear torsion stiffness, and stability. Trough shaped steel sheet pile is a foundation steel composed of steel plates, with the characteristic of a groove shaped cross-section. It can be formed as a steel sheet pile for foundation pit support structure by overlapping or side by side.

The construction of steel sheet piles mainly includes identifying underground obstacles, leveling the site, determining the pile position, pressing the steel sheet piles, implementing drainage measures, excavating and installing supports (or anchoring), excavating to the bottom of the foundation pit and promptly carrying out foundation treatment, constructing the cushion layer and main structure, and gradually backfilling in a timely manner.