Advantages and common specifications of U-shaped steel sheet piles

1) The specifications and models of U-shaped steel sheet piles are abundant.

2) Designed and produced according to European standards, the structure is symmetrical, which is conducive to repeated use, and is equivalent to hot rolling in repeated use.

3) The length can be customized according to customer requirements, which brings convenience to the construction and reduces the cost.

4) Due to the convenience of production, it can be pre-ordered before leaving the factory when used together with the combined pile.

5) The production design and production cycle are short, and the performance of steel sheet piles can be determined according to customer requirements.

Specification sheet and advantages of Z-type steel sheet piles

The locks of the Z-shaped steel plate are symmetrically distributed on both sides of the neutral axis, and the web is continuous, which greatly improves the section modulus and bending stiffness, and ensures that the section mechanical properties can be fully utilized. Because of its unique cross-sectional shape and reliable Larssen lock.

Advantages of Z-type steel sheet piles:

1. Flexible design, with relatively high section modulus and mass ratio;

2. Higher moment of inertia, thereby increasing the stiffness of the sheet pile wall and reducing displacement deformation;

3. The width is large, which effectively saves the time of hoisting and piling;

4. The increase of the section width reduces the number of shrinkage of the sheet pile wall and directly improves its water-stopping performance;

5. Thickening treatment is carried out on the severely corroded parts, and the corrosion resistance is more excellent.

Common specification sheets and advantages of L-shaped steel sheet piles

L type is mainly used for the support of embankments, embankment walls, trenches and trenches.

Advantages: The section is light, the pile wall occupies less space, the locks are in the same direction, and the construction is convenient. It is suitable for excavation and construction of municipal engineering.

Common Specifications and Advantages of Linear Steel Sheet Pile

Another form of linear steel sheet pile, because of its low height, is close to a straight line, so it is more suitable for excavating some ditches, especially when the space between two buildings is not large and it is necessary to excavate.

Advantages of straight steel sheet piles:

1. A stable steel sheet pile wall can be formed, so as to ensure smooth downward excavation, without being affected by stepping on both sides and groundwater.

2. It also helps to stabilize the foundation, thereby ensuring the stability of the buildings on both sides

Advantages of sheet piles

1. The bearing capacity is strong, the structure is light, and the continuous wall composed of steel sheet piles has high strength and rigidity.

2. The water tightness is good, and the joints of the steel sheet piles are tightly combined, which can naturally prevent seepage.

3. The construction is simple, can adapt to different geological conditions and soil quality, can reduce the amount of earthwork for excavation of the foundation pit, and the operation takes up less space.

4. Good durability, depending on the use environment, the life span can be as long as 50 years.

5. The construction is environmentally friendly, and the amount of soil borrowed and concrete is greatly reduced, which can effectively protect land resources.

6. The operation is efficient, and it is very suitable for the rapid implementation of disaster relief and prevention such as flood control, subsidence, quicksand, and earthquakes.

7. The material can be recycled and used repeatedly. In temporary projects, it can be reused 20 to 30 times.

8. Compared with other single structures, the wall is lighter and has greater adaptability to deformation, which is suitable for the prevention and treatment of various geological disasters.