Reinforced points warehouse structure disassembly-free energy-saving composite thermal-insulation formwork

Abstract

The invention discloses a reinforced points warehouse structure disassembly-free energy-saving composite thermal-insulation formwork. Firstly, a thermal insulation filling layer (7), namely an A-gradethermal-insulation material, is evenly divided into warehouses in a spaced mode through points warehouse ribs (2), bonding mortar (5) fills the interior of a spaced gap, a reinforcing mesh sheet (3)is adhered to the surface of the thermal insulation filling layer (7) to form pitted surface bonding layers (1) with pitted surfaces on the two outer side surfaces of a plate body, and the plate bodyis formed; and a cast-in-place concrete wall (8) is connected with a prefabricated anchor bolt (6), so that the plate body and the cast-in-place concrete wall (8) can be free of disassembly, and forman integral building structure capable of preventing the thermal bridge problem. The problems of mold expanding and slurry leakage occurring in the thermal insulation disassembly-free formwork and traditional common quality problems are solved, the requirements of building exterior wall facing bricks cam be met at the same time, and even wall surface thermal insulation materials and secondary construction can be replaced. A building construction period is shortened, the construction cost is reduced, building fireproof specifications are met, the formwork can has the same service life as a building, the environment-friendly, energy-saving and efficient effects are achieved, secondary environmental pollution is reduced, and a large amount of wood is saved.

Description

technical field [0001] The invention belongs to the technical field of IPC classification E04B general building construction, and relates to a thermal insulation and formwork for buildings, in particular to a disassembly-free and energy-saving composite thermal insulation formwork for reinforced sub-warehouse structures. Background technique [0002] The building formwork is a temporary support structure, which is manufactured according to the design requirements, so that the concrete structure and components are 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 load acting on it. Since the 1980s, some companies have been exploring composite material building templates, but due to material technical problems that have not been overcome, the development of this product has basically been put on hold. Since the 1990s, my country's building structure system has made ...

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Problems solved by technology

[0008] In the prior art, formwork products consume a huge amount of building materials necessary for building construction. Although they can be used repeatedly, with the continuous increase in construction and installation costs, the cost of installation and removal of mold systems has become increasingly high, and even the residual value of formwork is much lower than The trend of construction and installation costs, so dismantling the formwork system is not only time-consuming and labor-intensive, but also less economical

There is no dismantling-free formwork that can be well integrated with the cast-in-place concrete structure

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