Cold-formed piles Introduction

Steel sheet pile, according to its manufacture process can be divided into: hot / Larsen steel sheet piling, cold-formed Steel Sheet Pile. Now due to the scale of production conditions and restrictions, no domestic hot-rolled steel sheet piles in the production line, our hot rolled steel sheet piles used were from abroad. Common manufacturers are metal parts manufacturing hot-rolled steel sheet piling Hyundai Steel, Nippon Steel of Japan, Sumitomo Steel, JFE Steel of Japan, and some manufacturers in Europe and America. Cold-formed pile and process requirements of production technology is relatively easy to achieve, so the domestic manufacturers is quite large. Cold deformation of the continuous strip to form a Z-shaped cross section, U-shaped or other shapes, can be interconnected by locking the basis of stainless steel perforated sheet construction. Cold roll forming method to the production of steel sheet pile is the application of civil engineering major product of a cold-formed steel, steel sheet pile will be hit with a hammer (pressure) into the ground, so to each other to form steel sheet pile wall, used to block soil and water retaining. Section type are commonly used: U-shaped, Z-shaped and straight abdominal plate. Steel sheet pile for soft ground and high water table deep excavation, construction is simple, the advantage of sealing performance, can be reused. Delivery status of cold-formed steel sheet pile sheet pile delivery length 6m, 9m, 12m, 15m, according to user requirements, length processing, the maximum length of 24m. (If you have special length requirements, can be raised in order) to the actual weight of cold-formed steel sheet pile delivery, also according to the theoretical weight of delivery. Application of cold-formed steel sheet pile sheet pile products in the construction of civil engineering applications, with easy, fast progress, without a huge construction equipment, and other characteristics conducive to seismic design, and according to the specific circumstances of the project, change the shape of the cross-section cold-formed steel sheet pile and length, when the design is more economical and reasonable. In addition, after cold-formed steel sheet pile products section for the optimized design, the quality of its products has been significantly improved coefficient, reducing the width of the pile wall per meter weight, reduce engineering costs.