Pouring method of coupled shear wall structure

Abstract

The invention discloses a pouring method of a coupled shear wall structure. The pouring method comprises the following steps of: (1) splicing a left-side template, locating and then installing the left-side template; (2) installing a template supporting member on the left-side template; (3) regulating the left-side template and installing a split bolt; (4) splicing a right-side template, after completing, installing the right-side template, and enabling the left-side template and the right-side template to be arranged oppositely; (5) regulating the right-side template so that the channel steel of the left-side template is clamped in an opening of the angle steel of the right-side template; installing the template supporting member and the split bolt so that the left-side template and the right-side template are fastened through the split bolt and are supported through the template supporting member; (6) installing a common building template; (7) placing concrete grout between the left-side template and the common building template as well as between the right-side template and the common building template; (8) maintaining concrete; (9) dismantling the template supporting member and disassembling the left-side template, the right-side template and the common building template; and (10) completing construction. With the adoption of the pouring method, the preparation of an expansion joint coupled shear wall is realized, and the pouring method of the coupled shear wall structure has positive practical significance.

Description

technical field [0001] The invention relates to a pouring method for a double-limb shear wall structure, which belongs to the field of construction engineering. Background technique [0002] The shear wall structure (shearwall structure) uses reinforced concrete wall panels to replace the beams and columns in the frame structure, which can bear the internal forces caused by various loads and can effectively control the horizontal force of the structure. This kind of reinforced concrete wall panels are used to bear A structure with vertical and horizontal forces is called a shear wall structure. It is a load-bearing system composed of reinforced concrete walls. The lateral stiffness of the shear wall structure is relatively large, and the deformation is basically bending deformation. This kind of deformation is caused by normal stress. When deforming, one side is under tension and the other side is under compression (the lateral stiffness of the frame structure is small, an...

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Problems solved by technology

However, the above pouring method has the following problems: (1) The construction time of the above method is long, which will inevitably increase the cost, and the chance of the construction period being affected by weather factors is high; (2) the traditional formwork is generally wood formwork or steel formwork. Formwork, wooden formwork consumes a lot of forest resources in production and use, the recycling rate is low, consumes a lot of material and manpower, and at the same time caused serious harm to the environment of our country; while the traditional steel formwork has self-heavy, repeated use rate Low cost, difficult disassembly and assembly, high labor intensity for operators, and low construction quality

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