Galvanized plate integrated dividing joint and construction method

Abstract

The invention discloses a galvanized plate integrated dividing joint. A plurality of straight dividing joints and a plurality of cross-shaped dividing joints are adopted to be assembled into an onsiteassembled dividing joint, independent dividing joints adopted in the straight dividing joints and the cross-shaped dividing joints are galvanized plate dividing joints, and the two sides of the straight dividing joints are provided with force transmission steel plates. The galvanized plate integrated dividing joint is reasonable in structural design and good in using effect, and the problems thatin the prior art, during existing large-area concrete terrace dividing joint construction, the construction period is long, the using effect is poor, the frost heaving resistance is low, and the construction quality is unlikely to be ensured can be effectively solved. Meanwhile, the invention further discloses a method for constructing the concrete terrace through the galvanized plate integrateddividing joint. The method comprises the steps of 1, dividing joint machining, 2, surveying and setting out, 3, dividing joint onsite assembling, 4, reinforcement cage binding, and 5, concrete overallpouring. The method is simple, design is reasonable, the construction efficiency is high, the construction period is short, and the construction quality can be effectively ensured.

Description

technical field [0001] The invention belongs to the technical field of sub-bin joint construction, and in particular relates to a galvanized plate integrated sub-bin joint and a construction method. Background technique [0002] There are two types of joints: roof joints and ground joints. The roof joints are rigid roof joints to prevent deformation cracks. In order to prevent the roof waterproof layer from cracking due to temperature or structural deformation, roof joints are required. For warehouse joints, fill the joints with sealing materials such as asphalt-soaked wood wool boards, and fill the joints with ointment, etc., and cover the joints with waterproof membranes. Ground sub-warehouse joints are joints artificially divided to avoid cracking of cement and other materials when the ground is rigid and waterproof. They mainly exist in large-area poured concrete floors, such as large-area concrete floors such as factories, warehouses, and laboratories. At present, the ...

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a kind of galvanized sheet integrated compartment joint for the deficiencies in the above-mentioned prior art. Seams and cross-shaped bin seams are assembled on site, and the assembly method is flexible, and the single-piece bin seams used in straight bin seams and cross-shaped bin seams are all galvanized sheet bin seams, which can effectively solve the problem of The existing large-area concrete floors have problems such as long construction period, poor use effect, low anti-frost heave performance, and difficult construction quality guarantee during the construction of large-area concrete floors.

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