Concrete and reinforced concrete prefabricated formwork concrete column formwork suppliers are inseparable from the use of formwork in the placement of prefabricated components to fix and pour cement components.
The concrete formwork is stable on the basis of self weight, and can be used as a vertical wall formwork, or as a hanging template. In addition to the panel, the straight wall template maintains its stability by two equal thickness rib walls.
The concrete formwork is stable on the basis of self weight, and can be used as a vertical wall formwork, or as a hanging template. In addition to the panel, the straight wall template maintains its stability by two equal thickness rib walls. If the formwork is installed in reverse direction, the ribbed wall is placed outside the warehouse, and the panel is coated with an insulating agent. When the newly poured concrete reaches a certain strength, it can be removed and reused. At this time, the elevations of the adjacent warehouses are approximately the same. The inverted suspension concrete prefabricated formwork can replace the traditional inverted suspension wood formwork, and it will not be dismantled once embedded in the cast-in-place concrete, which saves both labor and wood.
The reinforced concrete formwork is not only the formwork, but also the protective structure of the building. After pouring, it will be used as the shell of the building and will not be demolished. They can be used not only as the panel of the building surface, but also as the load-bearing formwork of the workshop, the open-web dam and the top arch of the gallery, thus avoiding the elevated formwork, which is conducive to the construction safety, speeding up the construction progress, saving materials and reducing costs.
Both prefabricated concrete and reinforced concrete formwork have large weight, so hoisting equipment is often needed, so the hoisting rings should be embedded in the prefabricated formwork for hoisting. For prefabricated formwork without demolition, the joint surface between the formwork and the fresh concrete must be treated with chisel.