What is the shape tolerances of pipe piles? Shape tolerance is an index value measuring the accuracy of the shape. Compared other choices of piles, pipe piles are cheaper but still effective, that is the reason why pipe piles are popular. The calculation process of pipe piles is very complex and invloves all aspects, including earth state, engineers’ design level, clients’ requests and local landscapes. Therefore, a delicate and accurate mathematical model is essential while a good design team is a guarantee of quality.

How to process the pipe piles? Steel pipe pile has high strength and high seismic resistance, which can build a highly reliable foundation. They are widely used as foundation piles for civil and construction projects.As the important foundation of construction, pipe piles play a vital role in the quality of construction.

How to choose the installation equipments of combi wallHow to choose the installation equipments of combi walls? The selection of piling equipment should consider the entire system: sheet piling, soil, piling formwork, and, if required, piling aids, disturbance (noise and vibration). Furthermore, pi

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

What are the advantages of Combi-walls?Combi-wall plays an important role in civil engineering, both industry and construction will use combi-walls. In this passage, we are going to talk about the following parts:What is the Combi-wall?The advantages of Combi-wall What is the Combi-wall?A Combi-wall

​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.