Year1
- 售后：
- 现场指导
- 厂家：
- 昌黎天建
- 服务类型：
- 现场指导
, wall horizontal bars. It consists of two thick-walled rectangular steel pipes and special connectors. After closing the mold, install the vertical fluted pull bolts according to the drawing design, then insert the horizontal bar horizontally into the pull bolts, put in the special steel gasket, bring the nut, correct the verticality and flatness, and tighten the nut. The wall horizontal bars replace the double steel pipes in traditional support and are used to support the shear wall in the horizontal direction. This increases the stress surface with the sub-keels to overcome the natural expansion phenomenon. The unified specifications are convenient for connection, and the horizontal bars are integrated to improve work efficiency.
, horizontal bar. The angle is composed of a rectangular steel pipe with a wall thickness of ., which is the same as the horizontal bar. Put one side of the horizontal bar through the pull bolt and the other side close to the vertical bar. Put a gasket in the gap where the pull bolt passes through the mold and tighten it vertically and flatly. Type horizontal bars replace steel pipes and are used to reinforce the prefabricated angles in the horizontal direction at the inner corners of the short-branch shear walls to ensure the production quality of the short-branch shear walls and to be simple and quick to operate.
, Wall vertical bars. The main body of the vertical bar is a square steel pipe with a thick wall. The expansion joint is a square steel pipe. Adjust the vertical bars to a suitable size according to the elevation of the drawing, close the mold, and affix them to the wooden formwork according to the spacing (-) of the design drawing. Fix the vertical bars with iron nails at the reserved nail holes for the vertical bars. The wall vertical bars replace the wooden supports used vertically in traditional supports. The support strength is much higher than the wooden supports to overcome the natural expansion phenomenon. Since a long square steel is added to the top of the vertical bar as a telescopic joint, the length adjustment range can be freely adjusted. Methods of using supports with different elevations within a certain range:
, male angle locks. External angle block, small pull bolt, hook head bolt, special gasket. After the two horizontal bars connected at the male corners are reinforced with pull bolts, a gap should be left at the connection between the horizontal bars. After the hook head bolts are reinforced, the tight gap will be stronger and less likely to deform, and then the male corner top piece will be used to reinforce it. Can. The external corner lock is used to reinforce and connect the external corners of shear walls and openings. Because the ends of the horizontal bars are on the same horizontal plane, the angle of the external corners is guaranteed after reinforcement.
, Cave locks. Use with crossbar and wall bolts. After the horizontal bars are fixed, place two vertical bars at the entrance of the hole and put the hole lock between the two horizontal bars. Use wall bolts to pass through the hole horizontal bars and tighten them with nuts. Then add male angle locks to the ends of the horizontal bars for reinforcement. Opening locks are used to connect shear wall openings conveniently and securely. The new building construction component formwork support system can meet any shape of shear wall support scheme. The support and reinforcement of frame columns can be completed through the simple operation of main backing, secondary backing and bolts. . Combined with our company's floor formwork support composite structure, it can meet the construction requirements of any shear wall structure project and achieve fast and stable formwork support. The building formwork is a temporary support structure that is made according to the design requirements so that the concrete structure and components can be formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete projects, speed up construction progress and reduce project costs. The building formwork structure used in the construction of cast-in-place concrete structure projects mainly consists of three parts: panels, support structures and connectors. The panel is a load-bearing plate that is in direct contact with the newly poured concrete. The supporting structure is a temporary structure that supports the panel, concrete and construction load. It ensures that the building formwork structure is firmly combined without deformation or damage. The connector connects the panel and the supporting structure as a whole. accessories.
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