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A platform for research: civil engineering, architecture and urbanism
Shaped construction joint intercepting and fixing construction method and intercepting device
The invention discloses a shaped construction joint intercepting and fixing construction method and an intercepting device, and the intercepting device is applied to construction joint retention and comprises a middle plate, a front plate located on the front side of the middle plate and a rear plate located on the rear side of the middle plate and corresponding to the front plate in a front-back mode. Lower grooves used for fixing lower steel bars of a construction joint are formed in the bottoms of the front plate and the rear plate in the length direction, the left end, relative to the front plate and the rear plate, of the middle plate protrudes leftwards to form a left protruding key, the right end, relative to the front plate and the rear plate, of the middle plate protrudes leftwards to form a right groove, and the left protruding key is used for being connected with the adjacent right groove in a matched mode. A middle plate, a front plate and a rear plate are connected to form an intercepting device, the position and height of a construction joint are determined according to the position and thickness of concrete pouring, the size of the intercepting device is designed according to the thickness of concrete pouring and the distance between steel bars, and the intercepting device is installed at the reserved position of the construction joint; the device is low in manufacturing cost, high in construction joint quality and attractive, the chiseling amount is reduced, and manpower is saved.
本发明公开了一种定型化施工缝拦截固定施工方法以及拦截装置，拦截装置，应用于施工缝留置，包括中间板和位于中间板前侧的前板、位于中间板后侧与前板前后对应的后板，前板与后板的底部在长度方向设置有用于固定施工缝的下部钢筋的下凹槽，中间板相对前板与后板在左端左凸形成左凸键以及在右端左凹形成右凹槽，左凸键用于与相邻的右凹槽配合连接。通过采用中间板、前板、后板连接形成拦截装置，根据混凝土浇筑的位置以及厚度确定施工缝位置和施工缝高度，根据混凝土浇筑的厚度及钢筋间距，设计拦截装置尺寸，在施工缝留设位置进行安装，在完成混凝土浇筑后，拆除以及回收拦截装置，造价低廉、施工缝质量高、美观，剔凿量降低，节省人力。
Shaped construction joint intercepting and fixing construction method and intercepting device
The invention discloses a shaped construction joint intercepting and fixing construction method and an intercepting device, and the intercepting device is applied to construction joint retention and comprises a middle plate, a front plate located on the front side of the middle plate and a rear plate located on the rear side of the middle plate and corresponding to the front plate in a front-back mode. Lower grooves used for fixing lower steel bars of a construction joint are formed in the bottoms of the front plate and the rear plate in the length direction, the left end, relative to the front plate and the rear plate, of the middle plate protrudes leftwards to form a left protruding key, the right end, relative to the front plate and the rear plate, of the middle plate protrudes leftwards to form a right groove, and the left protruding key is used for being connected with the adjacent right groove in a matched mode. A middle plate, a front plate and a rear plate are connected to form an intercepting device, the position and height of a construction joint are determined according to the position and thickness of concrete pouring, the size of the intercepting device is designed according to the thickness of concrete pouring and the distance between steel bars, and the intercepting device is installed at the reserved position of the construction joint; the device is low in manufacturing cost, high in construction joint quality and attractive, the chiseling amount is reduced, and manpower is saved.
本发明公开了一种定型化施工缝拦截固定施工方法以及拦截装置，拦截装置，应用于施工缝留置，包括中间板和位于中间板前侧的前板、位于中间板后侧与前板前后对应的后板，前板与后板的底部在长度方向设置有用于固定施工缝的下部钢筋的下凹槽，中间板相对前板与后板在左端左凸形成左凸键以及在右端左凹形成右凹槽，左凸键用于与相邻的右凹槽配合连接。通过采用中间板、前板、后板连接形成拦截装置，根据混凝土浇筑的位置以及厚度确定施工缝位置和施工缝高度，根据混凝土浇筑的厚度及钢筋间距，设计拦截装置尺寸，在施工缝留设位置进行安装，在完成混凝土浇筑后，拆除以及回收拦截装置，造价低廉、施工缝质量高、美观，剔凿量降低，节省人力。
Shaped construction joint intercepting and fixing construction method and intercepting device
一种定型化施工缝拦截固定施工方法以及拦截装置
YANG SHUDE (author) / ZHANG DONGFANG (author) / CHEN SHULONG (author) / FENG GUOSHUAI (author) / HE JIAXIANG (author)
2023-09-12
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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