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A platform for research: civil engineering, architecture and urbanism
Concrete sound insulation floor slab structure and production process
The invention discloses a concrete sound insulation floor slab structure and a production process, and belongs to the technical field of building floor slabs, the concrete sound insulation floor slab structure specifically comprises a reinforced concrete bottom plate, a plurality of truss girder bodies are arranged on the reinforced concrete bottom plate, and a fireproof sound insulation combined layer is further arranged on the reinforced concrete bottom plate. The fireproof sound insulation combined layer is composed of a sound absorption layer, a sound insulation layer and a fireproof layer. The sound-absorbing layer is located on the upper surface of the reinforced concrete bottom plate, the sound-insulating layer is located on the upper surface of the sound-absorbing layer, and the fireproof layer is located on the upper surface of the sound-insulating layer. The number of the truss girder bodies is not less than two. A decorative layer is arranged on the lower surface of the reinforced concrete bottom plate. Through the application of the fireproof sound insulation combined layer, the sound insulation effect is remarkably improved, and the weight load of the whole structure can be effectively reduced. Meanwhile, the span of the floor slab main body is increased by introducing the truss girder main body.
本发明公开了一种混凝土隔音楼板结构及生产工艺，属于建筑楼板技术领域，具体包括钢筋混凝土底板，钢筋混凝土底板上设置有多个桁架梁主体，钢筋混凝土底板上还设置有防火隔音组合层。防火隔音组合层由吸音层、隔音层和耐火层组成。吸音层位于钢筋混凝土底板的上表面，隔音层位于吸音层的上表面，耐火层位于隔音层的上表面。桁架梁主体的数量不少于两个。钢筋混凝土底板下表面设置有装饰层。本发明通过防火隔音组合层的应用，显著提升了隔音效果，还能够有效减轻了整体结构的重量负荷。与此同时，桁架梁主体的引入增加了楼板主体的跨度。
Concrete sound insulation floor slab structure and production process
The invention discloses a concrete sound insulation floor slab structure and a production process, and belongs to the technical field of building floor slabs, the concrete sound insulation floor slab structure specifically comprises a reinforced concrete bottom plate, a plurality of truss girder bodies are arranged on the reinforced concrete bottom plate, and a fireproof sound insulation combined layer is further arranged on the reinforced concrete bottom plate. The fireproof sound insulation combined layer is composed of a sound absorption layer, a sound insulation layer and a fireproof layer. The sound-absorbing layer is located on the upper surface of the reinforced concrete bottom plate, the sound-insulating layer is located on the upper surface of the sound-absorbing layer, and the fireproof layer is located on the upper surface of the sound-insulating layer. The number of the truss girder bodies is not less than two. A decorative layer is arranged on the lower surface of the reinforced concrete bottom plate. Through the application of the fireproof sound insulation combined layer, the sound insulation effect is remarkably improved, and the weight load of the whole structure can be effectively reduced. Meanwhile, the span of the floor slab main body is increased by introducing the truss girder main body.
本发明公开了一种混凝土隔音楼板结构及生产工艺，属于建筑楼板技术领域，具体包括钢筋混凝土底板，钢筋混凝土底板上设置有多个桁架梁主体，钢筋混凝土底板上还设置有防火隔音组合层。防火隔音组合层由吸音层、隔音层和耐火层组成。吸音层位于钢筋混凝土底板的上表面，隔音层位于吸音层的上表面，耐火层位于隔音层的上表面。桁架梁主体的数量不少于两个。钢筋混凝土底板下表面设置有装饰层。本发明通过防火隔音组合层的应用，显著提升了隔音效果，还能够有效减轻了整体结构的重量负荷。与此同时，桁架梁主体的引入增加了楼板主体的跨度。
Concrete sound insulation floor slab structure and production process
一种混凝土隔音楼板结构及生产工艺
DU MINGSHUAI (author)
2024-02-09
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2021
Sound insulation prefabricated plate and sound insulation floor slab
| European Patent Office | 2020