防撞墙作为公路桥梁的 一种安全防护设施，以其特有的向行车方向突曲的结构形式，防撞墙模具对缓冲车辆的冲击力，增加行车的安全感，减少车辆对防撞墙的破坏具有明显的效果。 防撞墙模具，现浇防撞墙模具，预制防撞墙模具 路面防撞墙模具是按尺寸型号进行设计的，在公路路面施工工程中一般常见也是常用的防撞墙模具就属钢板材质制作的钢模具，它是根据施工的便利性和安装的要求来选用合适的设计结构，其中防撞墙钢模具可以是单个独立的整体，也可以是能够相互组装拼接的钢模板，为了提升施工的便利性和追赶工期的效果，这种防撞墙钢模具的使用率是非常率大的，同时伴随着生产技术水平的不断提升，尺寸型号也是越来越大，所承重的表现也是越来越强，通过技术人员全手工打造，所有的内部焊接部位都会进行细致的抛光打磨，这样也是对水泥防撞墙构件完整性的一个保持状态。
As a kind of safety protection facility of highway bridge, the anti-collision wall has a unique structure form of sudden curvature towards the driving direction. The anti-collision wall mold can buffer the impact force of vehicles, increase the sense of driving safety, and reduce the damage of vehicles to the anti-collision wall. The road anti-collision wall mold is designed according to the size and model. The most common and commonly used anti-collision wall mold in the road construction project is the steel mold made of steel plate. It selects the appropriate design structure according to the construction convenience and installation requirements. The anti-collision wall steel mold can be a single independent whole, or can be assembled and spliced with each other. Steel formwork, in order to improve the convenience of construction and the effect of catching up with the construction period, the utilization rate of this anti-collision wall steel mold is very high. At the same time, with the continuous improvement of production technology level, the size and model are also growing, and the bearing performance is also growing stronger and stronger. All internal welding parts will be polished and polished carefully by the technicians. This is also a state of maintaining the integrity of the components of the cement anti-collision wall.
After negotiation with several construction parties, the anti-collision wall mold manufacturer summed up a set of construction strategies based on experience. The length of the anti-collision wall formwork is generally set as 1 m, which is convenient for workers to carry, and also saves labor in the process of formwork removal and installation. Moreover, the height of the anti-collision wall is generally set as 81 or 86, and the underground one can directly hit the subgrade, which can reduce the cost of the production of the anti-collision wall formwork. According to the production standard of the anti-collision wall mold, it takes more than 15 hours for each formed anti-collision wall of the expressway to reach the situation that the concrete is completely dried. If the number of finished bricks is very large, we can only increase the number of molds used to catch up with the construction period. The anti-collision wall mold produced by our factory has a strong smooth surface, which can effectively reduce the moisture in the concrete attached to the surface of the mold, so as to accelerate the volatilization and rapid setting of the cement.