What is cold-formed steel sheet pile

The steel sheet piles produced by the rolling cold bending method are one of the main products that use cold formed steel in civil engineering. The steel sheet piles are driven (pressed) into the foundation using a pile driver, connecting them to form steel sheet pile walls for retaining soil and water. Common cross-sectional types include U-shaped, Z-shaped, and straight web plate. Steel sheet piles are suitable for supporting soft foundations and deep foundation pits with high groundwater levels. They are easy to construct and have the advantage of good water stopping performance and can be reused. The delivery status of steel sheet piles is that the delivery length of cold-formed steel sheet piles is 6m, 9m, 12m, 15m, and can also be customized according to user requirements, with a maximum length of 24m. (If the user has special length requirements, they can be requested when placing an order) Cold formed steel sheet piles can be delivered based on actual weight or theoretical weight. The application of cold-formed steel sheet piles in civil engineering has the characteristics of convenient construction, fast progress, no need for large construction equipment, and is conducive to seismic design. The cross-sectional shape and length of cold-formed steel sheet piles can be changed according to the specific situation of the project, making structural design more economical and reasonable. In addition, through the optimization design of the cross-section of the cold-formed steel sheet pile product, the quality coefficient of the product has been significantly improved, reducing the weight per meter of pile wall width and lowering engineering costs.