Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving sound insulation wall structure with noise reduction function for high-speed rail station
The invention belongs to the field of wall structures, and particularly relates to an energy-saving sound-insulation wall structure with a noise reduction function for a high-speed rail station. A sound insulation mechanism is arranged on one side of the base layer wall body; the sound insulation mechanism comprises an inner sound attenuation layer, a middle sound attenuation layer, an outer sound attenuation layer, a keel and an outer sound insulation layer, the inner sound attenuation layer is fixedly connected to one side of the base layer wall body, the middle sound attenuation layer is fixedly connected with the side, away from the base layer wall body, of the inner sound attenuation layer, one side of the keel is fixedly connected with the outer sound attenuation layer, the outer sound insulation layer is fixedly connected to the keel, and the outer sound insulation layer is fixedly connected to the keel. The inner silencing layer is arranged between the middle silencing layer and the outer sound insulation layer, the outer silencing layer is arranged between the middle silencing layer and the outer sound insulation layer, the inner silencing layer is made of aerated concrete materials, the middle silencing layer is made of rock wool materials, the keels are made of gypsum boards, and the outer sound insulation layer is made of steel plates. And the function of reducing the influence of noise generated when the train runs on surrounding residents is achieved through the sound insulation mechanism.
本发明属于墙体结构领域，具体的说是一种具有降噪功能的高铁站用节能隔音墙体结构，包括基层墙体；所述基层墙体的一侧设置有隔音机构；所述隔音机构包括内消音层、中消音层、外消音层、龙骨和外隔音层，所述内消音层固定连接在基层墙体的一侧，所述中消音层与内消音层远离基层墙体的一侧固定连接，所述龙骨的一侧与外消音层固定连接，所述外隔音层固定连接在龙骨上，所述外消音层设置在中消音层与外隔音层之间，所述内消音层为加气混凝土材质，所述中消音层为岩棉材质，所述龙骨为石膏板材质，所述外隔音层为钢板材质，通过隔音机构实现了降低列车运行时的噪音对周围的居民所产生的影响的功能。
Energy-saving sound insulation wall structure with noise reduction function for high-speed rail station
The invention belongs to the field of wall structures, and particularly relates to an energy-saving sound-insulation wall structure with a noise reduction function for a high-speed rail station. A sound insulation mechanism is arranged on one side of the base layer wall body; the sound insulation mechanism comprises an inner sound attenuation layer, a middle sound attenuation layer, an outer sound attenuation layer, a keel and an outer sound insulation layer, the inner sound attenuation layer is fixedly connected to one side of the base layer wall body, the middle sound attenuation layer is fixedly connected with the side, away from the base layer wall body, of the inner sound attenuation layer, one side of the keel is fixedly connected with the outer sound attenuation layer, the outer sound insulation layer is fixedly connected to the keel, and the outer sound insulation layer is fixedly connected to the keel. The inner silencing layer is arranged between the middle silencing layer and the outer sound insulation layer, the outer silencing layer is arranged between the middle silencing layer and the outer sound insulation layer, the inner silencing layer is made of aerated concrete materials, the middle silencing layer is made of rock wool materials, the keels are made of gypsum boards, and the outer sound insulation layer is made of steel plates. And the function of reducing the influence of noise generated when the train runs on surrounding residents is achieved through the sound insulation mechanism.
本发明属于墙体结构领域，具体的说是一种具有降噪功能的高铁站用节能隔音墙体结构，包括基层墙体；所述基层墙体的一侧设置有隔音机构；所述隔音机构包括内消音层、中消音层、外消音层、龙骨和外隔音层，所述内消音层固定连接在基层墙体的一侧，所述中消音层与内消音层远离基层墙体的一侧固定连接，所述龙骨的一侧与外消音层固定连接，所述外隔音层固定连接在龙骨上，所述外消音层设置在中消音层与外隔音层之间，所述内消音层为加气混凝土材质，所述中消音层为岩棉材质，所述龙骨为石膏板材质，所述外隔音层为钢板材质，通过隔音机构实现了降低列车运行时的噪音对周围的居民所产生的影响的功能。
Energy-saving sound insulation wall structure with noise reduction function for high-speed rail station
一种具有降噪功能的高铁站用节能隔音墙体结构
BO HONGTAO (Autor:in) / YU CHEN (Autor:in) / GUO LEI (Autor:in) / YAN YANZHOU (Autor:in) / CHEN LIGUO (Autor:in) / SUN MING (Autor:in) / GUO XUEFEI (Autor:in) / WANG ZILI (Autor:in) / LIU YONGLE (Autor:in) / QIU JIE (Autor:in)
08.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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