Convenient and adjustable reinforcing supporting structure of cast-in-situ wall column formwork and construction method of reinforcing supporting structure

Abstract

The invention provides a convenient and adjustable reinforcing supporting structure of a cast-in-situ wall column formwork. The reinforcing supporting structure comprises a wall column cast-in-situ formwork. The wall column cast-in-situ formwork comprises a plurality of vertical longitudinal steel pipes, a plurality of horizontal transverse steel pipes, and a pair of black formworks oppositely arranged. A cast-in-situ space is formed between the pair of black formworks. The longitudinal steel pipes and the transverse steel pipes are respectively located on the outer sides of the pair of blackformworks. The transverse steel pipes on two sides are connected by split bolts. Adjusting supporting rods used for supporting the wall column cast-in-situ formwork are respectively arranged on two sides of the wall column cast-in-situ formwork. The top ends of the adjusting supporting rods are connected with the transverse steel pipes. The bottom ends of the adjusting supporting rods are connected with a floor. The adjusting supporting rods are provided with adjusting mechanisms used for adjusting the supporting length. The forming quality of cast-in-sit concrete in the construction site canbe effectively controlled. The forming quality of a shear wall and a structure column processed by the method is obviously improved. The invention further provides a construction method of the convenient and adjustable reinforcing supporting structure of the cast-in-situ wall column formwork. The method is used for processing and designing a convenient and adjustable reinforcing supporting structure of the cast-in-situ wall column formwork.

Description

technical field [0001] The invention relates to a convenient and adjustable cast-in-place wall column formwork reinforcement support structure and a construction method thereof, belonging to the technical field of house construction. Background technique [0002] At present, in the housing construction projects on the market, most of the main structure construction adopts the form of cast-in-place concrete structure, and the shear wall and structural columns generally use wooden formwork, 50mm+ wooden square back corrugation, DN50mm steel pipe back corrugation, Composed of tensioning screws, the deformation control of the formwork is mostly controlled by the tensioning screws plus steel pipe fasteners. [0003] Although this method can effectively control the external tension of the formwork, it cannot effectively control the shrinkage of the formwork after the completion of the formwork support because the force on the formwork increases during the pouring of the shear wall...

AI Technical Summary

Problems solved by technology

[0003] Although this method can effectively control the external tension of the formwork, it cannot effectively control the shrinkage of the formwork after the completion of the formwork support because the force on the formwork increases during the pouring of the shear wall, and the formwork is easily displaced due to vibration during the vibration process. Cannot fully control the verticality of cast-in-place concrete

Causes large deviations in the surface verticality of most shear walls and structural columns after pouring

Traditionally, the use of the whole steel pipe as the formwork support cannot completely solve the problem of formwork deformation

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