A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gypsum board butt joint anti-cracking structure and construction process thereof
The invention relates to a gypsum board butt joint anti-cracking structure. The gypsum board butt joint anti-cracking structure comprises a suspended ceiling framework, and gypsum board bodies are laid on one side of the suspended ceiling framework. The gypsum board butt joint anti-cracking structure is characterized in that the side walls of the gypsum board bodies are chamfered, a certain gap isformed between the two adjacent gypsum board bodies to form a caulking, and the width of the caulking ranges from 50 mm to 80 mm; and a filling putty layer is arranged in the caulking, one side of the filling fine putty layer is covered with a first putty layer, a joint paper tape is bonded to the outer side, deviating from the filling putty layer, of the first putty layer, a second putty layer is arranged on the other side of the joint paper tape, and a third putty layer is arranged on the other side of the second putty layer. The invention further provides a construction process of the gypsum board butt joint anti-cracking structure. The gypsum board butt joint anti-cracking structure has the effect of reducing the possibility of cracking at the joint of adjacent gypsum boards.
本申请涉及一种石膏板对接防开裂结构，其包括吊顶骨架，所述吊顶骨架的一侧铺设有石膏板本体，其特征在于：所述石膏板本体的侧壁进行倒角处理，且两个相邻的所述石膏板本体之间具有一定的间隙形成嵌缝，所述嵌缝的宽度为50mm‑80mm，所述嵌缝中设置有填充腻子层，所述填充细腻子层的一侧覆盖有第一腻子层，所述第一腻子层背离填充腻子层的外侧粘接有接缝纸带，所述接缝纸带的另一侧设置有第二腻子层，所述第二腻子层的另一侧设置有第三腻子层。本申请还提供了一种石膏板对接防开裂结构的施工工艺，本申请具有减少相邻石膏板接缝处发生开裂的可能性的效果。
Gypsum board butt joint anti-cracking structure and construction process thereof
The invention relates to a gypsum board butt joint anti-cracking structure. The gypsum board butt joint anti-cracking structure comprises a suspended ceiling framework, and gypsum board bodies are laid on one side of the suspended ceiling framework. The gypsum board butt joint anti-cracking structure is characterized in that the side walls of the gypsum board bodies are chamfered, a certain gap isformed between the two adjacent gypsum board bodies to form a caulking, and the width of the caulking ranges from 50 mm to 80 mm; and a filling putty layer is arranged in the caulking, one side of the filling fine putty layer is covered with a first putty layer, a joint paper tape is bonded to the outer side, deviating from the filling putty layer, of the first putty layer, a second putty layer is arranged on the other side of the joint paper tape, and a third putty layer is arranged on the other side of the second putty layer. The invention further provides a construction process of the gypsum board butt joint anti-cracking structure. The gypsum board butt joint anti-cracking structure has the effect of reducing the possibility of cracking at the joint of adjacent gypsum boards.
本申请涉及一种石膏板对接防开裂结构，其包括吊顶骨架，所述吊顶骨架的一侧铺设有石膏板本体，其特征在于：所述石膏板本体的侧壁进行倒角处理，且两个相邻的所述石膏板本体之间具有一定的间隙形成嵌缝，所述嵌缝的宽度为50mm‑80mm，所述嵌缝中设置有填充腻子层，所述填充细腻子层的一侧覆盖有第一腻子层，所述第一腻子层背离填充腻子层的外侧粘接有接缝纸带，所述接缝纸带的另一侧设置有第二腻子层，所述第二腻子层的另一侧设置有第三腻子层。本申请还提供了一种石膏板对接防开裂结构的施工工艺，本申请具有减少相邻石膏板接缝处发生开裂的可能性的效果。
Gypsum board butt joint anti-cracking structure and construction process thereof
一种石膏板对接防开裂结构及其施工工艺
HOU JINGYU (author) / ZHANG MENG (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
GRG paving structure, gypsum board butt joint structure and gypsum board connecting piece
| European Patent Office | 2022
Gypsum mortar painting anti-cracking construction process
| European Patent Office | 2024
| European Patent Office | 2020
Gypsum board anti-cracking device for building decoration engineering construction
| European Patent Office | 2023
Gypsum board anti-cracking device for building decoration engineering construction
| European Patent Office | 2021