Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated external wall heat preservation and traditional structure external wall adhesive heat preservation joint processing structure
The invention discloses a prefabricated external wall heat preservation and traditional structure external wall adhesive heat preservation joint processing structure which comprises a traditional structure external wall and a prefabricated external wall fixed on the traditional structure external wall. The external side of the traditional structure external wall is adhered with a heat preservationlayer, the upper opening of the heat preservation layer is provided with a triangular chamfer, the external corner part of the upper opening of the heat preservation layer is fixedly adhered with anL-shaped iron sheet, a plug seam of 18-22m is reserved between the L-shaped iron sheet and the lower opening of the prefabricated external wall, the inner side of the plug seam is filled with anti-cracking mortar, the tongue-and-groove part of the plug seam is plugged with a PE rod, and the outer layer of the PE rod is plugged with sealing gum. Through the adhesion of the L-shaped iron sheet and the sealing for the joint by the anti-cracking mortar, the PE rod and the sealing gum, perfect connection between heat preservation integrated on a prefabricated external wall panel and heat preservation adhering to a traditional structure is realized, so that the external wall heat preservation forms a whole, construction is convenient, the work efficiency is high, the quality guarantee is achieved, and a new process technology is provided for the assembly type structure construction.
发明公开了一种预制外墙保温与传统结构外墙现贴保温接缝处理结构，包括有传统结构外墙以及固定在传统结构外墙上的预制外墙，传统结构外墙外侧贴合有保温层，所述保温层的上口设有三角形倒角，保温层的上口的阳角部位固定粘贴有L型铁片，所述L型铁片与预制外墙的下口之间预留18‑22m的塞缝，塞缝内侧填充有抗裂砂浆，塞缝的企口部位封堵有PE棒，PE棒外层使用密封胶塞实。通过L型铁片的粘贴，抗裂砂浆、PE棒、密封胶对接缝的封堵，实现集成在预制外墙板上的保温与传统结构现贴的保温完美衔接，使得外墙保温形成整体，且施工方便、工效高，质量保证，为装配式结构施工提供了新的工艺技术。
Prefabricated external wall heat preservation and traditional structure external wall adhesive heat preservation joint processing structure
The invention discloses a prefabricated external wall heat preservation and traditional structure external wall adhesive heat preservation joint processing structure which comprises a traditional structure external wall and a prefabricated external wall fixed on the traditional structure external wall. The external side of the traditional structure external wall is adhered with a heat preservationlayer, the upper opening of the heat preservation layer is provided with a triangular chamfer, the external corner part of the upper opening of the heat preservation layer is fixedly adhered with anL-shaped iron sheet, a plug seam of 18-22m is reserved between the L-shaped iron sheet and the lower opening of the prefabricated external wall, the inner side of the plug seam is filled with anti-cracking mortar, the tongue-and-groove part of the plug seam is plugged with a PE rod, and the outer layer of the PE rod is plugged with sealing gum. Through the adhesion of the L-shaped iron sheet and the sealing for the joint by the anti-cracking mortar, the PE rod and the sealing gum, perfect connection between heat preservation integrated on a prefabricated external wall panel and heat preservation adhering to a traditional structure is realized, so that the external wall heat preservation forms a whole, construction is convenient, the work efficiency is high, the quality guarantee is achieved, and a new process technology is provided for the assembly type structure construction.
发明公开了一种预制外墙保温与传统结构外墙现贴保温接缝处理结构，包括有传统结构外墙以及固定在传统结构外墙上的预制外墙，传统结构外墙外侧贴合有保温层，所述保温层的上口设有三角形倒角，保温层的上口的阳角部位固定粘贴有L型铁片，所述L型铁片与预制外墙的下口之间预留18‑22m的塞缝，塞缝内侧填充有抗裂砂浆，塞缝的企口部位封堵有PE棒，PE棒外层使用密封胶塞实。通过L型铁片的粘贴，抗裂砂浆、PE棒、密封胶对接缝的封堵，实现集成在预制外墙板上的保温与传统结构现贴的保温完美衔接，使得外墙保温形成整体，且施工方便、工效高，质量保证，为装配式结构施工提供了新的工艺技术。
Prefabricated external wall heat preservation and traditional structure external wall adhesive heat preservation joint processing structure
一种预制外墙保温与传统结构外墙现贴保温接缝处理结构
ZHOU YAYA (Autor:in) / LI GUO (Autor:in) / MENG XIAODONG (Autor:in) / GONG HUANG (Autor:in) / SUN LEI (Autor:in)
17.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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