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A platform for research: civil engineering, architecture and urbanism
Deformation joint structure and construction method
The invention relates to a deformation joint structure and a construction method, and belongs to the technical field of building construction, which is used for reducing noise transmission and vibration sound transmission while meeting basic functions of a deformation joint and has fireproof and waterproof functions. The structure comprises a sound insulation component, a fireproof and waterproof component and an anti-deformation component, wherein the sound insulation component, the fireproof and waterproof component and the anti-deformation component are arranged from bottom to top; the sound insulation component comprises a support bearing which is arranged below and a double-layer sound insulation felt which is pasted to the support bearing, and both ends of the sound insulation felt are fixed to the contact surface of a structural wall after being turned upwards; the fireproof and waterproof component comprises a rock wool fire-retardant belt and a water stop belt, the rock wool fire-retardant belt is arranged in an area which is defined by the sound insulation felt in a filling mode, and the water stop belt is arranged on the upper surface of the rock wool fire-retardant belt; and the anti-deformation component comprises frame components, a center plate and a sliding rod, the sliding rod is horizontally arranged at an upper opening of the deformation joint, the center plate is arranged above the sliding rod in parallel through a connecting piece, both ends of the sliding rod are respectively connected with the frame components, and the frame components are fixedly connected with the structural wall.
本发明涉及一种变形缝结构及施工方法，属于建筑施工技术领域，用于满足变形缝基本功能的同时，减少噪声传递和振动传声，同时兼具防火、防水功能。该结构包括由下至上设置的隔声构件、防火、防水构件、以及防变形构件，隔声构件包括设置于下方的支架承托和粘贴于支架承托上的双层隔声毡，隔声毡两端向上翻折后与结构墙体接触面固定；防火、防水构件包括岩棉阻火带和止水带，岩棉阻火带填充设置于隔声毡围合形成的区域，止水带设置于岩棉阻火带的上表面；防变形构件包括框架部件、中心板和滑杆，滑杆水平设置于变形缝上口处，中心板通过连接件平行设置于滑杆的上方，滑杆两端分别连接框架部件，框架部件与结构墙体固定连接。
Deformation joint structure and construction method
The invention relates to a deformation joint structure and a construction method, and belongs to the technical field of building construction, which is used for reducing noise transmission and vibration sound transmission while meeting basic functions of a deformation joint and has fireproof and waterproof functions. The structure comprises a sound insulation component, a fireproof and waterproof component and an anti-deformation component, wherein the sound insulation component, the fireproof and waterproof component and the anti-deformation component are arranged from bottom to top; the sound insulation component comprises a support bearing which is arranged below and a double-layer sound insulation felt which is pasted to the support bearing, and both ends of the sound insulation felt are fixed to the contact surface of a structural wall after being turned upwards; the fireproof and waterproof component comprises a rock wool fire-retardant belt and a water stop belt, the rock wool fire-retardant belt is arranged in an area which is defined by the sound insulation felt in a filling mode, and the water stop belt is arranged on the upper surface of the rock wool fire-retardant belt; and the anti-deformation component comprises frame components, a center plate and a sliding rod, the sliding rod is horizontally arranged at an upper opening of the deformation joint, the center plate is arranged above the sliding rod in parallel through a connecting piece, both ends of the sliding rod are respectively connected with the frame components, and the frame components are fixedly connected with the structural wall.
本发明涉及一种变形缝结构及施工方法，属于建筑施工技术领域，用于满足变形缝基本功能的同时，减少噪声传递和振动传声，同时兼具防火、防水功能。该结构包括由下至上设置的隔声构件、防火、防水构件、以及防变形构件，隔声构件包括设置于下方的支架承托和粘贴于支架承托上的双层隔声毡，隔声毡两端向上翻折后与结构墙体接触面固定；防火、防水构件包括岩棉阻火带和止水带，岩棉阻火带填充设置于隔声毡围合形成的区域，止水带设置于岩棉阻火带的上表面；防变形构件包括框架部件、中心板和滑杆，滑杆水平设置于变形缝上口处，中心板通过连接件平行设置于滑杆的上方，滑杆两端分别连接框架部件，框架部件与结构墙体固定连接。
Deformation joint structure and construction method
一种变形缝结构及施工方法
FU HUCHENG (author) / ZHANG TIANJUN (author) / YE DINGYUE (author) / JI YIDING (author) / YIN HAO (author) / ZHENG KAIHUA (author) / LOU NAN (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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