Convex window top plate with integrated heat-insulating layer and construction method

Abstract

The invention discloses a convex window top plate with an integrated heat-insulating layer and a construction method. The convex window top plate comprises a concrete layer, a top plate steel bar, a steel bar supporting bed jig and a heat insulating plate, wherein the concrete layer wraps the top plate steel bar, the steel bar supporting bed jig and the heat insulating plate. According to the convex window top plate with the integrated heat-insulating layer and the construction method, the heat insulating plate is fixed to the top plate steel bar through a steel bar supporting bed jig supportand a steel bar mesh, and the integration design enables one-time construction of the convex window top plate, and moreover, the mounting position of the heat insulating plate is accurate and not deformed; a hole is formed in the heat insulating plate and facilitates dense pouring of concrete in an inner chamber of an aluminum die, so that the construction quality is ensured. The construction method of the convex window top plate is performed on the basis of an aluminum die climbing frame environment; the whole convex window top plate is poured at one time, so that the outer decoration construction of the convex window top plate is sped up, and moreover, the quality problems of hollowing, cracking and the like of a slope layer can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of building main body construction, in particular to a bay window top plate with an integrated thermal insulation layer and a construction method. Background technique [0002] The bay windows of residential buildings generally need to be equipped with air conditioners. According to the energy-saving design requirements, the top of the bay windows is generally designed with external insulation, and waterproof and slope-making layers (to prevent surface accumulation of water) are required. Under the aluminum formwork climbing frame technology, the conventional construction method of the bay window is to install extruded polystyrene insulation board and plastering on the surface after the structural construction is completed, which will affect the climbing progress of the climbing frame . Moreover, the mortar and insulation board installed in the second time cannot be tightly combined to form a whole, which l...

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Problems solved by technology

[0003] Aiming at the above-mentioned problem that the insulation layer of the bay window roof in the prior art requires secondary construction, the present invention provides a bay window roof with an integrated insulation layer and a construction method. The insulation layer is fixed on the bay window by using a steel frame Inside the roof, the aluminum formwork is modified at the same time. Only one construction can complete the construction of the bay window roof insulation layer and slope-finding layer, without affecting the climbing speed of the aluminum formwork climbing frame

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