What are the mold types of slope protection precast blocks?

Slope protection is a big project, both highway and railway need to protect the subgrade slope, because if the road is not effectively protected, if it encounters rain and snow, the subgrade slope will be destroyed, thus affecting the normal operation of traffic. The traditional method is to use cut granite to protect subgrade slope, but because granite is too heavy to carry, it will slow down the construction speed. At present, the common way is to use precast concrete slope protection formwork for protection. This is a kind of slope protection brick, which is made of concrete and can be mass-produced in a short time.

Due to the need of engineering construction, there are more and more kinds of precast block molds for slope protection, and their functions are also increasing. The commonly used hexagonal precast block slope protection formwork is hexagonal with equal sides. When in use, it can be laid on the subgrade slope like a grid, which can prevent rain and snow from scouring and has low cost.

In addition to hexagonal block slope protection formwork, there are also lock block slope protection formwork used in river courses, arch frame slope protection formwork and I-shaped slope protection formwork commonly used on expressways, and there is also a four-box slope protection formwork, also called frame slope protection formwork, which is one of the favorite slope protection formwork at present. It's a big four-box, and the mold material is steel plate, which can be easily disassembled and prefabricated. This kind of slope protection brick can protect turf.

Different slope protection precast block molds have different characteristics and properties, which can be selected according to actual needs in engineering.