The anti-collision wall formwork is also called the anti-collision wall formwork. Generally, the cast-in-place anti-collision wall formwork has two-piece structure, most of which are 1m, 1.5m and 2m long. Because of its small size and light weight, workers can move freely and assemble at will. The mechanical force is not necessary, so it can be used in a time-saving and labor-saving way. It can be cast directly in the construction site. The general project only needs 40-50m It can be completed, very convenient and fast, and is widely used in highway construction, mountain protection and other aspects. The method of using the cast-in-place anti-collision wall formwork is similar to that of other steel moulds. Since the anti-collision guardrail is cast-in-place, only the mould needs to be placed at the required position, the length of the pull rod should be adjusted to make the width of all the moulds used consistent. The screws between each mould should be tightened with an electric wrench to check whether each mould is closely connected, so as to prevent slurry leakage after grouting from affecting the quality of the anti-collision wall.
The anti-collision wall formwork is processed according to the drawings designed in different road sections at present. Because the shape and size of the anti-collision guardrail used in roads, bridges, etc. are different, the formwork will also be processed according to the specific construction drawings. Through the summary of the use of cast-in-place anti-collision wall formwork, most of them are mainly 80-110cm high, and mainly used on the bridge, so in order to facilitate the handling, the length is often set to one meter section, which can ensure the convenience of formwork use, and the workers will be very convenient in handling and installation. From the perspective of the use of cast-in-place anti-collision wall formwork, most of them are customized at 30-50m.