What is steel pipe pile？
Steel pipe pile are generally welded with steel plates in factories to support and stabilize the foundation of buildings.
Steel pipe pile are mainly used in offshore wharves. Commonly used steel pipe piles have an outer diameter of 500-1200mm and a wall thickness of 10-20mm.
Due to the depth of the open sea, and the large waves, currents, and ship impact, the working conditions for installation are poor. The construction in the open sea is greatly affected by climate and ocean hydrology, and the construction progress is required to be fast. The use of steel pipe piles can better solve the above problems.
Advantages of steel pipe piles
High strength, large bending resistance, can withstand large horizontal force; good elasticity, can absorb large deformation capacity. The impact force of the ship on the wharf buildings can be reduced; the manufacture and construction are convenient, and the construction progress of the wharf buildings can be accelerated.
The role of steel pipe piles
The biggest role of the steel pipe is to provide strong support for the underground foundation, especially when the structure must bear large loads, the foundation must be strong. Steel pipe piles are essential to provide structural support for deep foundations.
Main standards and steel grades for pipe pile
ASTM A252 standard: Standard Specification for Welded and Seamless Steel Pipe Piles
Steel grade:GR.1, GR.2, GR.3,
ASTM A500 standard: Standard Specification for Cold- Formed Welded and Seamless Carbon Steel Structural, Tubing in Rounds and Shapes
Steel grade: GR A/B/C/D
EN10219 standard: Cold formed welded steel structural hollow sections
Steel grade: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
Seel Pipe pile application
Pipe piles are the most recommended piling material used in harbor construction, buildings, bridges and structural construction. It is widely used in marine engineering or marine engineering to create a strong foundation.
Huayang's pipe piles are mainly used in the following industries:
Onshore and Offshore Construction
Marine Foundation/Building
tower building
railway, road construction
dock building
offshore engineering, marine engineering
Fundamentals of the oil and gas field
Structural support for special buildings, etc.
It-tags Popolari: steel pipe pile
