Heat preservation and decoration integrated construction method for outer wall of building

Abstract

The invention discloses a heat preservation and decoration integrated construction method for an outer wall of a building. The method comprises the following steps of: 1, before a floor main body structure is constructed, arranging a support frame body along the trend of an outer wall of a floor slab of the building; 2, lifting heat-preservation decorative boards, aligning the heat-preservation decorative boards with boards which are constructed on a lower floor, fixing the heat-preservation decorative boards to the support frame by using pull rods, and adjusting to flatten the heat-preservation decorative boards; 3, constructing the outer wall between heat-preservation and decoration integrated boards and the support frame; and 4, dismantling the support frame body and constructing an outer wall of an upper floor in a turnaround mode. The method has the advantages that the heat-preservation decorative boards of the outer wall of the building is constructed together with a main project, so that a scaffold is not required to be constructed, and high-altitude falling accidents caused by the insecurity of the scaffold of the outer wall can be thoroughly eliminated. The used heat-preservation decorative boards can meet a level-A fire resistance requirement and a heat preservation requirement at the same time, and outer wall templates can be replaced, so that the discharge of construction waste is reduced; and outer wall decoration can be accomplished along with the progress of the main project, so that the progress of the project can be greatly accelerated, and the construction cost of the project can be greatly reduced.

Description

technical field [0001] The invention relates to a building construction method, in particular to an integrated construction method for building exterior wall insulation and decoration, and also relates to a hoisting machine specially used in the construction method. Background technique [0002] Building is one of the most important fields for energy saving, emission reduction and climate change response. An important part of building energy saving is external wall insulation. External wall insulation includes external insulation, internal insulation and sandwich insulation. The effect of external insulation is the most ideal. The construction of the polystyrene board external wall insulation system is simple, but it cannot meet the A-level fire protection requirements of the external wall insulation. At present, most of the external wall insulation on the market that can meet the A-level fire protection requirements are thermal insulation mortars that are wet on site, such a...

AI Technical Summary

Problems solved by technology

[0004] At the same time, the traditional construction method also needs to use a large number of wooden glued formwork. After the project is completed, these dilapidated formwork piles up like a mountain, which not only wastes resources, but also produces a large amount of construction waste, which is not economical nor environmentally friendly.

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