Building plastic template for replacing brick tyre membrane and installation method thereof

Abstract

The invention discloses a building plastic template for replacing a brick tyre membrane and a installation method thereof. The building plastic template comprises a cushion cap plastic template, a ground beam plastic template, a cushion cap plastic template and ground beam plastic template adapter, a plastic template top and bottom plate concrete cushion pulling anchor piece, a beam template bottom width limit part and a beam template top width limit part; the building plastic template is characterized in that the plastic template is made of a polymer plastic material, the concrete surface is smooth and flat, the back part is provided with ribs to enhance rigidity, material is dense with waterproof performance; both ends of the cushion cap plastic template are of buckle structures with 90 degrees, both ends of the ground beam plastic template are of flat buckle structures, the connection is realized by the use of own buckles of plastic template, the cushion cap template and the ground beam template are fixedly connected through the cushion cap cap adapter by self-tapping screws; the bottom of the plastic template is fixed by the force of the inner concrete cushion and the outer backfill earth; the plastic template top is fixed by forming a whole force by the pulling anchor piece and the top floor concrete cushion; the width of the ground beam plastic template is restricted by the bottom and top width limit parts.

Description

technical field [0001] The invention relates to the field of building engineering construction, in particular to a building plastic formwork for replacing brick tire membranes and an installation method thereof. Background technique [0002] In general housing construction projects, especially in the construction of synchronous concrete pouring of the foundation floor and ground beams and caps, brick tire membranes are generally used as templates for ground beams and caps, which have the following disadvantages: First, masonry bricks It is required to have enough construction work surface for the membrane, and it is necessary to increase the excavation volume of the earthwork; secondly, the brick membrane has a certain thickness, and the pouring area of ​​the ground beam, cap, and foundation cushion should include the width area of ​​the brick membrane The third is that the construction period of the brick masonry is long and the amount of labor input is large; the fourth is...

AI Technical Summary

Problems solved by technology

[0002] In general housing construction projects, especially in the construction of synchronous concrete pouring of the foundation floor and ground beams and caps, brick tire membranes are generally used as templates for ground beams and caps, which have the following disadvantages: First, masonry bricks It is required to have enough construction work surface for the membrane, and it is necessary to increase the excavation volume of the earthwork; secondly, the brick membrane has a certain thickness, and the pouring area of ​​the ground beam, cap, and foundation cushion should include the width area of ​​the brick membrane The third is that the construction period of the brick masonry is long and the amount of labor input is large; the fourth is that after the brick masonry is completed, it is necessary to plaster the structural surface of the brick membrane; The surface of the ash layer is used as a waterproof layer; Sixth, there are many comprehensive processes, cross-operation, long construction period of sub-projects, and high comprehensive cost; Seventh, the brick membrane is made of standard bricks, and the overall mechanical properties are poor, and it is easy to be affected by earth pressure or Damaged during pouring of concrete

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