Supporting and reinforcing method for oblique beam and oblique column clear water curved surface special-shaped component

Abstract

The invention discloses a supporting and reinforcing method for an oblique beam and oblique column clear water curved surface special-shaped component. The supporting and reinforcing method is characterized by comprising the following steps that a, a supporting frame body foundation is processed; b, positioning and setting out are conducted on a base layer face; c, positioning is conducted along with a lower vertical rod, and an upper supporting frame body is erected; d, the frame body is erected to a certain height below the elevation of the oblique beam bottom or the oblique column bottom; e, the steps c-d are repeated, and bottom formworks of the oblique beam and the oblique column are erected; f, formwork jacking and reinforcing of the bottom and the side of the oblique beam or the oblique column are conducted; and g, all the oblique beams and the oblique columns in the same pouring area are integrally reinforced. The supporting and reinforcing method for the oblique beam and oblique column fair-faced curved surface special-shaped component has the advantages that erecting is convenient, the space structure is easy to control, a framework system is safe, overall reinforcing of a fair-faced concrete structure is good, the supporting and reinforcing method is suitable for formwork erecting of straight-face standard oblique beams, oblique column components, curved-face fair-faced concrete oblique beams and oblique columns, adjustment is convenient, the operation of a reinforcing system is simple, and reinforcing can be conducted directly depending on the full framing.

Description

technical field [0001] The invention relates to erection of a building support frame body, in particular to a method for supporting and reinforcing inclined beams and inclined columns with clear water curved surface special-shaped components. Background technique [0002] In large-scale stadiums, the slanted beam components are required to be used as the load-bearing support structure of the spectator stands, and in the auxiliary structure area, architects also designed a large number of slanted column structures to ensure the space requirements and architectural effect requirements, and, for In order to pursue the clear-water effect of concrete, these slanted beams and columns are all clear-faced concrete components without decorative surface. At present, in formwork construction, construction units mainly use fastener-type scaffolding to erect and reinforce permanent formwork supports. Due to the existence of material defects in steel pipe fasteners and fixed connections t...

AI Technical Summary

Problems solved by technology

At present, in formwork construction, construction units mainly use fastener-type scaffolding to erect and reinforce permanent formwork supports. Due to the existence of material defects in steel pipe fasteners and fixed connections through fasteners, the distance between rods and steps The control is greatly changed by human factors, and there are potential safety hazards of uneven force, and the reinforcement rods are erected randomly, resulting in a serious waste of materials. Inadequate reinforcement will also cause structural deformation and affect the final effect of the building.

[0003] Therefore, there are above-mentioned inconveniences and problems in the known support and reinforcement methods of inclined beams and inclined columns with clear water curved surface members.

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