What is the use of trolley steel formwork

The trolley steel formwork is a steel formwork used for concrete pouring. In addition to steel formwork, the trolley also has wood formwork and plywood formwork. The trolley steel formwork is widely used in construction engineering because of its wide range of uses and beautiful appearance of concrete pouring. The trolley steel formwork can replace the wood formwork, which greatly reduces the elimination of pore water pressure and bubbles in the concrete pressure by the traditional sealed formwork such as wood board, plywood or steel plate. After the concrete is poured into the steel formwork structure of the trolley, an ideal roughness interface is formed. You can continue to the next process without roughing.

The trolley steel formwork can be placed before or after the reinforcement installation. If placed before installing the steel bars, it is convenient and easy to place and install; it allows visual monitoring of the concrete pouring process, thereby reducing the risk of porosity and honeycomb structure.

If large concrete pouring is interrupted or delayed for some reason, a quick and easy closing net is the ideal material. The trolley steel formwork is used as a spare part and can be made into any shape required for emergency sealing. Quickly resume construction without removing temporary end caps. Because an unplanned block can be quickly constructed using a quick and easy closed port network as a contingency measure. Before starting large-scale pouring, customers can prepare some commercially available quick and easy closed nets at the construction site. The quick and easy concrete closing net creates an ideal cement surface for future pouring.

As with rebar protection, the trolley steel formwork can easily provide sufficient protection for quick and easy net collection, including the use of wood or plastic strips, steel wire binding, or direct fixation to the grid. Soffit or surface material.

The advantages of trolley steel formwork: reinforcement system, high component strength, high combination stiffness, high plate-making accuracy, tight joints, not easy to deform, good template integrity, strong shock resistance.

Disadvantages of trolley steel formwork: the formwork is heavy, and lifting machinery is required for mobile installation, which is costly. Construction technology introduction of construction engineering formwork, clear water formwork early removal formwork system.