The formwork of highway protective fence is made to order according to the requirements of customers. Through the design of the steel formwork of anti-collision wall, it is generally the shape of the four corners of the bottom body and the round pier column of the upper body, reducing the floor area. It can mainly prevent the injury caused by inadvertent contact, without sharp and powerful support points. Through its circular advantages, it reduces the discomfort caused by contact and friction with it. In this way, the surface of the anti-collision wall steel mold produced is smooth and round, and the stress area and height and the reasonable distribution ratio of the column body make the product play the maximum benefit. For the same batch of anti-collision wall steel mold, the The guarantee is applicable to the same area and section, which can play a beautiful and unorganized view, facilitate the measurement of the length of the required isolation area, and add a beautiful scenery line to the road with a reasonable layout and delivery density.
The design of the highway guardrail formwork is different. For the subdivision of the design drawings, there are different design drawings for the highway guardrail formwork applied in different provinces and highway grade construction, especially for the design of the top of the anti-collision wall. Some require ears, which can connect lines or other signs, but some are directly set to be flat and arranged together as a whole. In terms of the feature expression of the guardrail formwork, it is often connected by 1m long. Because the combined weight of the two pieces is generally about 70cm, manual handling can be done separately, which saves a lot of energy and can be put into the cast-in-place work of the concrete anti-collision wall faster. The constructors who deal with this formwork all the year round will set up two pull rods, especially the upper one, which can reduce the impact of concrete. During the operation of the formwork of the highway protective fence, it needs to bear great conformity and impact. In order to prevent the occurrence of fracture and slurry leakage, we will consider the steel when selecting materials. This is because the high temperature will occur during the processing process. The mold needs to ensure that it will not deform in this working environment and avoid molding failure. The toughness and corrosion resistance of guardrail formwork are relatively strong, and it can work in harsh environment to ensure the accuracy and stability when this procedure occurs.