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Steel sheet pile is a reusable steel sheet structural component with a locking mouth. By connecting with each other through locking ports, a continuous and sturdy retaining wall or water retaining wall can be formed, which is widely used in civil engineering for foundation pit support, river regulation, port terminals, embankment reinforcement, and underground comprehensive pipe galleries. Its core value lies in fast construction, high strength, reusability, and good waterproof performance.

U-shaped steel sheet piles, also known as cap shaped steel sheet piles, occupy the majority of the global steel sheet pile market share due to their high standardization, mature technology, and outstanding cost-effectiveness. They are the main force and preferred choice in various temporary and permanent support projects. Because German engineer Larson was the first to create a steel sheet pile with a “U” – shaped cross-section and locking buckles at both ends, which was successfully applied in engineering, it was called the “Larson steel sheet pile”.

Web: A wider flat section that provides the main structural height and stiffness.

Flange: The folded edges on both sides enhance bending resistance.

Interlock: a cold formed dovetail groove or tenon structure located at the end of the wing edge.

Standard Lock: Suitable for general soil conditions.

Water stop lock: equipped with rubber sealing strip or special water stop structure.

In the field of construction engineering:

Shallow to moderate depth foundation pit (4-12m): Construction of office building and residential foundation

Open cut section of subway station: coordinated with internal support system

Underground garage construction: restricted site with complex surrounding environment

Water conservancy and port engineering:

Temporary cofferdam: construction of bridge piers and water gates

Embankment reinforcement: eco-friendly revetment structure

Dock maintenance: quickly establish a dry construction environment

Special innovative applications:

Circular caisson: using flexible locking to form a self-supporting cylinder

Tilt support: used for emergency rescue of slopes

Permanent underground wall: used as a permanent structure after surface anti-corrosion treatment

Горячие теги: Structural steel, Larson steel sheet pile, Cap shaped steel sheet pile, Hot rolled steel sheet pile, manufacturers, suppliers, factory, price, for sale