​It is of great significance to reasonably set up the mode of action between two sheet piles in three-dimensional sheet pile structure.

Spiral steel pipe is made of steel coiled coil as raw material,

What are the advantages of Combi-walls?Combi-wall plays an important role in civil engineering, It is widely applied in construction of Harbor, airport, railway, marine reclamation land and skyscraper. In this passage, we are going to talk about the following parts:What is the Combi-wall?The advanta

How does Sheet pile worksSheet piles are used for both temporary and permanent retaining walls. Structures include basements, underground car parks and abutments for bridges including integral bridges. This passage talks about following:The concept of sheet pileU & Z sheet pileTypes of Retaining Wal

Grand Piling covers an area of about 175,000 square meters, with a total investment of more than 380 million yen.

(1) Steel pipes of the same width can be used to produce steel pipes of different diameters, especially for producing large diameter steel pipes with narrow strip steel.(2) Under the same pressure conditions, the spiral weld is subjected to less stress than the straight seam, which is 75% to 90% of

​Sheet pile is a long Z-shaped or U-shaped structure with vertical interlocking system, which can form continuous walls.

For many underwater cofferdam projects and bridge projects, the leak-proof and anti-seepage method is particularly important,

Lassen steel sheet pile is widely used in major engineering buildings due to its high strength, simple construction and good durability.

Steel sheet pile - Application and basic design issuesHigh-intensity housing in urban centres has led to many complex