Damping stair formwork for building construction and assembling method thereof

Abstract

The invention relates to a damping stair formwork for building construction. The damping stair formwork comprises a body, the body comprises a bottom plate, side plates and cover plates, the side plates are arranged on the two sides of the upper end of the bottom plate, the multiple cover plates are arranged above the bottom plate and located between the two side plates, a pouring space is definedby the bottom plate, the side plates and the cover plates, a pedal is further arranged above the body and located above the cover plates, and a supporting mechanism is arranged between the bottom plate and the pedal. The damping stair formwork has the effects that the body is filled with concrete, pouring of a stair is completed, the pedal is erected above the body and used for allowing workers to pass through, multiple stairways are poured and maintained at the same time on the upper floor and the lower floor, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a shock-absorbing stair formwork for building construction and an assembly method thereof. Background technique [0002] During building construction, temporary stairs are set up between adjacent floors as construction passages to meet the needs of the upper and lower floors. After the construction of the main body of the building is completed, the construction passages are removed and stairs are erected. [0003] The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and the hydration of cement requires certain temperature and humidity conditions. If this condition does not exist in the surrounding environment, the concrete needs to be cured manually. For the curing of ordinary cement varieties in general environment, the curing should start 12-18 hours after the concrete is poured, and the curing time should last...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned existing technical solutions have the following defects: when the poured concrete is not solidified, the stairs cannot pass through, so it is necessary to remove the uppermost construction passage first, pour the stairs, and retain the construction passage below the stairs, so that workers can pass through the construction. Passage, go up and down floors, and maintain it before the concrete is solidified. After the concrete is solidified, remove the uppermost construction passage again, and repeat the above process until all the stairs are poured

[0007] In the above process, multiple stairs need to be poured and maintained individually, and the construction efficiency is low

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