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A platform for research: civil engineering, architecture and urbanism
Fabricated heat preservation and sound insulation composite floor slab
The invention discloses an assembly type heat preservation and sound insulation composite floor slab which comprises a composite slab layer and a heat preservation and sound insulation layer. A groove is formed in the side face of the laminated plate layer, the heat preservation and sound insulation layer is embedded in the groove, and the outer side face of the heat preservation and sound insulation layer is flush with the side face of the laminated plate layer. A plurality of connecting grooves are formed in the inner side face of the heat preservation and sound insulation layer. A plurality of protrusions embedded into the connecting grooves are arranged on the bottom sides of the grooves, and bottom steel bars of the laminated slab layer extend into the connecting grooves. By the adoption of the scheme, the heat preservation and sound insulation layer is embedded in the groove, the connecting groove is matched with the protrusion, the laminated slab layer and the heat preservation and sound insulation layer are connected into a whole, the influence of a pulling piece on the heat insulation performance is avoided, the floor height use space is guaranteed, and the heat preservation and sound insulation structure conforms to the current green energy-saving fabricated building development trend.
本发明公开了一种装配式保温隔声叠合楼板，包括叠合板层和保温隔声层；所述叠合板层侧面设有凹槽，所述保温隔声层嵌设于所述凹槽内，所述保温隔声层外侧面和所述叠合板层侧面齐平；所述保温隔声层内侧面带有若干连接槽；所述凹槽底侧带有若干嵌入所述连接槽内的凸起，所述叠合板层的底部钢筋伸入所述连接槽内。采用本方案，通过将保温隔声层嵌设在凹槽内，并通过连接槽和凸起的配合，使叠合板层与保温隔声层连接为一体，既避免了因拉结件原因造成的隔热性能影响，又保证了楼板层高使用空间，符合目前绿色节能装配式建筑发展趋势。
Fabricated heat preservation and sound insulation composite floor slab
The invention discloses an assembly type heat preservation and sound insulation composite floor slab which comprises a composite slab layer and a heat preservation and sound insulation layer. A groove is formed in the side face of the laminated plate layer, the heat preservation and sound insulation layer is embedded in the groove, and the outer side face of the heat preservation and sound insulation layer is flush with the side face of the laminated plate layer. A plurality of connecting grooves are formed in the inner side face of the heat preservation and sound insulation layer. A plurality of protrusions embedded into the connecting grooves are arranged on the bottom sides of the grooves, and bottom steel bars of the laminated slab layer extend into the connecting grooves. By the adoption of the scheme, the heat preservation and sound insulation layer is embedded in the groove, the connecting groove is matched with the protrusion, the laminated slab layer and the heat preservation and sound insulation layer are connected into a whole, the influence of a pulling piece on the heat insulation performance is avoided, the floor height use space is guaranteed, and the heat preservation and sound insulation structure conforms to the current green energy-saving fabricated building development trend.
本发明公开了一种装配式保温隔声叠合楼板，包括叠合板层和保温隔声层；所述叠合板层侧面设有凹槽，所述保温隔声层嵌设于所述凹槽内，所述保温隔声层外侧面和所述叠合板层侧面齐平；所述保温隔声层内侧面带有若干连接槽；所述凹槽底侧带有若干嵌入所述连接槽内的凸起，所述叠合板层的底部钢筋伸入所述连接槽内。采用本方案，通过将保温隔声层嵌设在凹槽内，并通过连接槽和凸起的配合，使叠合板层与保温隔声层连接为一体，既避免了因拉结件原因造成的隔热性能影响，又保证了楼板层高使用空间，符合目前绿色节能装配式建筑发展趋势。
Fabricated heat preservation and sound insulation composite floor slab
一种装配式保温隔声叠合楼板
LIU CHANG (author) / LAI LI (author) / YANG WEI (author) / JING XUE (author) / YU CHUNMEI (author) / SHANG YOUMING (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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