Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient thermal insulation construction method of outer wall window opening
The invention particularly discloses an efficient thermal insulation construction method of an outer wall window opening. The efficient thermal insulation construction method solves the problems that through the existing thermal insulation construction process of the two side surfaces of the outer wall window opening, the construction efficiency is low, glass bead mortar plastering does not meet the thermal insulation requirement of design and thermal bridges exist in the outer wall window opening. The efficient thermal insulation construction method comprises the steps that a, in the construction process of a main body, longitudinal reinforcement bars in embedded columns on the left side and the right side of the window opening are moved for a certain distance in the direction away from the window opening; b, in the process of erecting a formwork of the main body, strip multilayer plates are arranged at the outer ends of the left side and the right side of the window opening; c, after poured concrete reaches certain strength, the formwork can be removed, and two strip grooves are formed in the outer ends of the left side and the right side of the window opening; d, after a window is installed, an outer thermal insulation plate is bonded to an outer wall, extends to the window opening and extends inwards by a certain distance, and side thermal insulation plates located on the inner side of the outer thermal insulation plate fill the strip grooves; e, anti-crack mortar is plastered after alkali-resistant mesh fabric is used for corner encapsulation, and then overall thermal insulation of the outer wall is completed. According to the invention, thermal insulation of the side surfaces of the window opening can meet the design requirement, and the thermal bridges are avoided.
Efficient thermal insulation construction method of outer wall window opening
The invention particularly discloses an efficient thermal insulation construction method of an outer wall window opening. The efficient thermal insulation construction method solves the problems that through the existing thermal insulation construction process of the two side surfaces of the outer wall window opening, the construction efficiency is low, glass bead mortar plastering does not meet the thermal insulation requirement of design and thermal bridges exist in the outer wall window opening. The efficient thermal insulation construction method comprises the steps that a, in the construction process of a main body, longitudinal reinforcement bars in embedded columns on the left side and the right side of the window opening are moved for a certain distance in the direction away from the window opening; b, in the process of erecting a formwork of the main body, strip multilayer plates are arranged at the outer ends of the left side and the right side of the window opening; c, after poured concrete reaches certain strength, the formwork can be removed, and two strip grooves are formed in the outer ends of the left side and the right side of the window opening; d, after a window is installed, an outer thermal insulation plate is bonded to an outer wall, extends to the window opening and extends inwards by a certain distance, and side thermal insulation plates located on the inner side of the outer thermal insulation plate fill the strip grooves; e, anti-crack mortar is plastered after alkali-resistant mesh fabric is used for corner encapsulation, and then overall thermal insulation of the outer wall is completed. According to the invention, thermal insulation of the side surfaces of the window opening can meet the design requirement, and the thermal bridges are avoided.
Efficient thermal insulation construction method of outer wall window opening
REN XUHONG (Autor:in) / ZHANG KUOZHONG (Autor:in) / LIU HAIBIN (Autor:in) / GAO FUSHAN (Autor:in) / ZHANG GUODONG (Autor:in) / HAN ZHIQIANG (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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