A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-cracking suspended ceiling decorative surface structure and construction method thereof
The invention provides an anti-cracking suspended ceiling decorative surface structure. The anti-cracking suspended ceiling decorative surface structure is arranged below a keel framework of a ceilingand comprises gypsum boards and a wall body, wherein suspended ceiling grooves are formed in part of the gypsum boards, the edges of every two adjacent gypsum boards jointly form a gypsum board groove, preset distances are kept between the gypsum board grooves and the corners of the suspended ceiling grooves, and the gypsum board grooves are filled with joint filling layers. The invention furtherprovides a construction method of the anti-cracking suspended ceiling decorative surface structure. The construction method is used for constructing the above anti-cracking suspended ceiling decorative surface structure. The anti-cracking suspended ceiling decorative surface structure built through the construction method is high in environmental protection value, free of harmful substances suchas formaldehyde, light in weight, firm, good in flame retardance and fire resistance, low in water content, high in stability, free of extendable deformation when meeting moisture, free of connector position cracking, high in surface adhesive force, capable of being firmly bonded to plastering putty, and free of falling off and not prone to extendable deformation, avoids cracking of the gypsum board grooves, and prolongs the service life of the suspended ceiling decorative surface.
本发明提出一种防开裂吊顶装饰面结构，设置于天花板的龙骨骨架下方，包括石膏板和墙体，部分石膏板上设有吊顶槽；相邻两块石膏板的边缘共同构成石膏板槽；石膏板槽与吊顶槽转角处保持预设距离；石膏板槽内填充有填缝层。本发明还提供一种防开裂吊顶装饰面结构施工方法，用于构建上述防开裂吊顶装饰面结构。通过该施工方法建造的防开裂吊顶装饰面结构，环保值高，不含甲醛等有害物质，轻质、坚固、阻燃防火性好，含水率低，稳定性强，遇潮气时不会伸缩变形，不会导致接口位开裂，表面附着力强，能与批灰腻子牢固的粘接，不脱落，不易产生伸缩变形，避免了石膏板槽处开裂，延长了吊顶装饰面的使用寿命。
Anti-cracking suspended ceiling decorative surface structure and construction method thereof
The invention provides an anti-cracking suspended ceiling decorative surface structure. The anti-cracking suspended ceiling decorative surface structure is arranged below a keel framework of a ceilingand comprises gypsum boards and a wall body, wherein suspended ceiling grooves are formed in part of the gypsum boards, the edges of every two adjacent gypsum boards jointly form a gypsum board groove, preset distances are kept between the gypsum board grooves and the corners of the suspended ceiling grooves, and the gypsum board grooves are filled with joint filling layers. The invention furtherprovides a construction method of the anti-cracking suspended ceiling decorative surface structure. The construction method is used for constructing the above anti-cracking suspended ceiling decorative surface structure. The anti-cracking suspended ceiling decorative surface structure built through the construction method is high in environmental protection value, free of harmful substances suchas formaldehyde, light in weight, firm, good in flame retardance and fire resistance, low in water content, high in stability, free of extendable deformation when meeting moisture, free of connector position cracking, high in surface adhesive force, capable of being firmly bonded to plastering putty, and free of falling off and not prone to extendable deformation, avoids cracking of the gypsum board grooves, and prolongs the service life of the suspended ceiling decorative surface.
本发明提出一种防开裂吊顶装饰面结构，设置于天花板的龙骨骨架下方，包括石膏板和墙体，部分石膏板上设有吊顶槽；相邻两块石膏板的边缘共同构成石膏板槽；石膏板槽与吊顶槽转角处保持预设距离；石膏板槽内填充有填缝层。本发明还提供一种防开裂吊顶装饰面结构施工方法，用于构建上述防开裂吊顶装饰面结构。通过该施工方法建造的防开裂吊顶装饰面结构，环保值高，不含甲醛等有害物质，轻质、坚固、阻燃防火性好，含水率低，稳定性强，遇潮气时不会伸缩变形，不会导致接口位开裂，表面附着力强，能与批灰腻子牢固的粘接，不脱落，不易产生伸缩变形，避免了石膏板槽处开裂，延长了吊顶装饰面的使用寿命。
Anti-cracking suspended ceiling decorative surface structure and construction method thereof
一种防开裂吊顶装饰面结构及其施工方法
SHAN BINGQUAN (author)
2021-01-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS