A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated laminated slab joint casting body, breakable casting mold and construction method of fabricated laminated slab joint casting body
The invention relates to the technical field of fabricated buildings, in particular to a fabricated laminated slab joint casting body, a breakable casting mold and a construction method of the fabricated laminated slab joint casting body. The fabricated laminated slab joint casting body comprises two horizontally-placed prefabricated laminated slabs, multiple concrete supporting blocks are arranged above the ends of the prefabricated laminated slabs at intervals, and the fabricated laminated slab joint casting body further comprises a cast-in-place body, the cast-in-place body comprises a horizontal part and a joint part, the joint part is located between the two prefabricated laminated slabs, the horizontal part is located above the prefabricated laminated slabs, and the concrete supporting blocks are embedded in the horizontal part; the fabricated laminated slab joint casting body further comprises an embedded connecting rod and two connecting nuts, the embedded connecting rod is located in the joint part, the two connecting nuts are arranged at the upper end part and the lower end part of the embedded connecting rod correspondingly, and a section of internal threaded hole whichis not matched with the embedded connecting rod is reserved in each of the two connecting nuts. According to the fabricated laminated slab joint casting body, the breakable casting mold and the construction method of the fabricated laminated slab joint casting body, the prefabricated laminated slab cannot be dislocated with a hoisting casting mold during casting molding, and the phenomenon of concrete grout leakage at the joint position is reduced.
本发明涉及装配式建筑技术领域，尤其涉及装配叠合板接缝浇筑体、可断式浇筑模及其施工方法，其包括两个水平放置的预制叠合板，预制叠合板的端部的上方间隔设置有多个混凝土支撑块，还包括现浇体，现浇体包括水平部和接缝部，接缝部位于两个预制叠合板之间，水平部位于预制叠合板的上方，混凝土支撑块镶嵌于水平部；还包括内嵌连接杆和两个连接螺帽，内嵌连接杆位于接缝部的内部，两个连接螺帽分别设置于内嵌连接杆的上端部、下端部，两个连接螺帽预留一段未与内嵌连接杆配合的内螺纹孔。本发明的装配叠合板接缝浇筑体、可断式浇筑模及其施工方法，在浇筑成型时预制叠合板不会与吊装浇筑模发生错动，减少在接缝位置出现混凝土漏浆的现象。
Fabricated laminated slab joint casting body, breakable casting mold and construction method of fabricated laminated slab joint casting body
The invention relates to the technical field of fabricated buildings, in particular to a fabricated laminated slab joint casting body, a breakable casting mold and a construction method of the fabricated laminated slab joint casting body. The fabricated laminated slab joint casting body comprises two horizontally-placed prefabricated laminated slabs, multiple concrete supporting blocks are arranged above the ends of the prefabricated laminated slabs at intervals, and the fabricated laminated slab joint casting body further comprises a cast-in-place body, the cast-in-place body comprises a horizontal part and a joint part, the joint part is located between the two prefabricated laminated slabs, the horizontal part is located above the prefabricated laminated slabs, and the concrete supporting blocks are embedded in the horizontal part; the fabricated laminated slab joint casting body further comprises an embedded connecting rod and two connecting nuts, the embedded connecting rod is located in the joint part, the two connecting nuts are arranged at the upper end part and the lower end part of the embedded connecting rod correspondingly, and a section of internal threaded hole whichis not matched with the embedded connecting rod is reserved in each of the two connecting nuts. According to the fabricated laminated slab joint casting body, the breakable casting mold and the construction method of the fabricated laminated slab joint casting body, the prefabricated laminated slab cannot be dislocated with a hoisting casting mold during casting molding, and the phenomenon of concrete grout leakage at the joint position is reduced.
本发明涉及装配式建筑技术领域，尤其涉及装配叠合板接缝浇筑体、可断式浇筑模及其施工方法，其包括两个水平放置的预制叠合板，预制叠合板的端部的上方间隔设置有多个混凝土支撑块，还包括现浇体，现浇体包括水平部和接缝部，接缝部位于两个预制叠合板之间，水平部位于预制叠合板的上方，混凝土支撑块镶嵌于水平部；还包括内嵌连接杆和两个连接螺帽，内嵌连接杆位于接缝部的内部，两个连接螺帽分别设置于内嵌连接杆的上端部、下端部，两个连接螺帽预留一段未与内嵌连接杆配合的内螺纹孔。本发明的装配叠合板接缝浇筑体、可断式浇筑模及其施工方法，在浇筑成型时预制叠合板不会与吊装浇筑模发生错动，减少在接缝位置出现混凝土漏浆的现象。
Fabricated laminated slab joint casting body, breakable casting mold and construction method of fabricated laminated slab joint casting body
装配叠合板接缝浇筑体、可断式浇筑模及其施工方法
CAI GUIXIN (author) / LIU FANG (author) / YANG BINYAO (author) / YU QIHAI (author) / ZHAO WENWEN (author)
2020-08-07
Patent
Electronic Resource
Chinese
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