Construction method for integral structure of external wall insulation structure

Abstract

The invention relates to a construction method of an integral structure of an external wall insulation structure, which comprises the following steps of: cleaning a wall body, smearing cement mortar on an uneven part to ensure that the wall surface is flat and free of recesses or bulges, and coating an inner decorative surface layer outside the wall body. A cast-in-place concrete outer wall is poured outside an inner facing layer, the cast-in-place concrete outer wall is a polymer mortar rough surface and is vibrated and compacted, an installation control line is arranged and popped out, outer wall internal and external corner plates are installed firstly, then an OKS energy-gathered extruded plate is installed outside the cast-in-place concrete outer wall, the thickness of the OKS energy-gathered extruded plate is 50 mm, it is guaranteed that the cast-in-place concrete outer wall and the OKS energy-gathered extruded plate are firmly bonded, and the OKS energy-gathered extruded plate is not prone to deformation. And mortar leakage between the abutted seams of the formworks is prevented, and U-shaped ribs are adopted for anchoring. An adhesive is used on the outer layer of the OKS energy-gathered extruded sheet, and then rock wool is laid on the surface of the adhesive. And a polymer mortar outer wall surface layer is constructed and laid on the surface of the rock wool in a striping and blocking staggered manner. The construction process is simple, good heat preservation, mechanical and fireproof performance is achieved, quality is stable, a formed outer wall is good in overall impression, common quality problems of later outer wall heat preservation construction can be avoided, and the heat preservation and heat insulation functions and the maintenance function of a wall body are integrated.

Description

technical field [0001] The invention relates to a construction method for an integrated structure of an external wall heat preservation structure, which belongs to the technical field of buildings. Background technique [0002] The traditional method of using a heavy single material to increase the thickness of the wall to achieve heat preservation can no longer meet the requirements of energy saving and environmental protection. In addition to the construction process of external wall insulation, the wall usually needs to take additional insulation measures to meet the current building energy efficiency. standard requirement. Complex and cumbersome, it is also a great challenge to the construction requirements. Contents of the invention [0003] Purpose of the invention: In view of the existing problems and deficiencies mentioned above, the purpose of the present invention is to provide a construction method for the integrated construction of the external wall thermal in...

AI Technical Summary

Problems solved by technology

[0002] The traditional method of using a heavy single material to increase the thickness of the wall to achieve heat preservation can no longer meet the requirements of energy saving and environmental protection. In addition to the construction process of external wall insulation, the wall usually needs to take additional insulation measures to meet the current building energy efficiency. standard requirement

Complicated and cumbersome, it is also a great challenge to the construction requirements

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