The structure of the anti-collision wall formwork is very simple, mostly two-piece structure, with two steel plates with a thickness of more than 3mm in front and back, which has high hardness and good compression capacity, and can fully meet the needs of the project. This thickness can also be built according to the requirements of customers. For example, in order to extend the service life of the formwork, 5mm thick steel plate can also be specified. The steel formwork of anti-collision wall is generally used in the production of on-site pouring, so it is mostly transparent from top to bottom. The upper and lower ends are fixed by several pull rods. The length of the pull rod is about 30cm, which can meet the production needs of various thickness of anti-collision wall. When assembling the mold, it is necessary to adjust the length of the pull rod to determine the grouting width of the steel formwork of anti-collision wall, and at the same time, it also meets the requirements of the formwork The upper and lower fixation requirements, if you need stronger compression capacity, can be achieved by increasing the number of rods.
The anti-collision wall formwork is carried out according to the actual drawings, so in the production of concrete isolation pier mold, it is necessary to ensure that it is consistent with the drawings, so that the prefabricated parts of isolation pier can be used in the highway normally, and whether the internal steel mesh depends on the requirements of highway safety level. The mold processing method of concrete isolation pier adopts the mode of special separate assembly. The connection inside the mold of isolation pier is made by two plane templates inside for screw fastening. The outer plate of the mold of anti-collision wall is fastened by welding. When it is used, the outer mold is suspended in the inner layer. This kind of manufacturing method is relatively simple, and the processing speed is also very fast, the same can also ensure the quality of the product, the overall structure is also very tight, in the service life is also to play a special effect. Therefore, according to this anti-collision wall template mold processing method, a large number of concrete isolation piers are applied in highway construction.