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A platform for research: civil engineering, architecture and urbanism
Prefabricated overhanging eave plate abutted seam construction structure and construction method
The invention provides a prefabricated cornice plate abutted seam construction structure which comprises a first prefabricated cornice plate and a second prefabricated cornice plate which are arranged in parallel, embedded steel bars are embedded in the first prefabricated cornice plate and the second prefabricated cornice plate, and an abutted seam allowing a connecting piece to penetrate through is formed between the first prefabricated cornice plate and the second prefabricated cornice plate. The top end of the connecting piece is connected with the embedded steel bar, the bottom end of the connecting piece is provided with a suspended formwork supporting unit used for bearing cast-in-place concrete, and the top end of the suspended formwork supporting unit is attached to the bottom end of the abutted seam. The construction method of the prefabricated cornice plate abutted seam construction structure comprises the steps that the embedded steel bars are connected; connecting an auxiliary steel bar embedded steel bar; the top end of the connecting piece is connected with the embedded steel bar, and the bottom end of the connecting piece penetrates through the abutted seam, then sequentially penetrates through the filler strip, the base plate, the square tube and the gasket and is fixed; concrete is poured into the abutted seams; and after the concrete reaches the strength, the connecting piece is cut off, and the groove is flattened with mortar.
本发明提出一种预制挑檐板拼缝施工结构，包括平行设置的预制挑檐板一、预制挑檐板二，所述预制挑檐板一、所述预制挑檐板二内预埋有预埋钢筋，所述预制挑檐板一、所述预制挑檐板二之间设置有供连接件穿过的拼缝，所述连接件的顶端与所述预埋钢筋连接，所述连接件的底端设置有用于承接现浇混凝土的吊模支撑单元，所述吊模支撑单元的顶端与所述拼缝的底端贴合。一种预制挑檐板拼缝施工结构的施工工法，包括连接预埋钢筋；连接辅助钢筋预埋钢筋；将连接件的顶端与预埋钢筋连接，连接件的底端穿过拼缝后再依次穿过垫条、垫板、方通、垫圈并固定；向拼缝内浇入混凝土；当混凝土达到强度后，将连接件剪断，将凹槽用砂浆抹平。
Prefabricated overhanging eave plate abutted seam construction structure and construction method
The invention provides a prefabricated cornice plate abutted seam construction structure which comprises a first prefabricated cornice plate and a second prefabricated cornice plate which are arranged in parallel, embedded steel bars are embedded in the first prefabricated cornice plate and the second prefabricated cornice plate, and an abutted seam allowing a connecting piece to penetrate through is formed between the first prefabricated cornice plate and the second prefabricated cornice plate. The top end of the connecting piece is connected with the embedded steel bar, the bottom end of the connecting piece is provided with a suspended formwork supporting unit used for bearing cast-in-place concrete, and the top end of the suspended formwork supporting unit is attached to the bottom end of the abutted seam. The construction method of the prefabricated cornice plate abutted seam construction structure comprises the steps that the embedded steel bars are connected; connecting an auxiliary steel bar embedded steel bar; the top end of the connecting piece is connected with the embedded steel bar, and the bottom end of the connecting piece penetrates through the abutted seam, then sequentially penetrates through the filler strip, the base plate, the square tube and the gasket and is fixed; concrete is poured into the abutted seams; and after the concrete reaches the strength, the connecting piece is cut off, and the groove is flattened with mortar.
本发明提出一种预制挑檐板拼缝施工结构，包括平行设置的预制挑檐板一、预制挑檐板二，所述预制挑檐板一、所述预制挑檐板二内预埋有预埋钢筋，所述预制挑檐板一、所述预制挑檐板二之间设置有供连接件穿过的拼缝，所述连接件的顶端与所述预埋钢筋连接，所述连接件的底端设置有用于承接现浇混凝土的吊模支撑单元，所述吊模支撑单元的顶端与所述拼缝的底端贴合。一种预制挑檐板拼缝施工结构的施工工法，包括连接预埋钢筋；连接辅助钢筋预埋钢筋；将连接件的顶端与预埋钢筋连接，连接件的底端穿过拼缝后再依次穿过垫条、垫板、方通、垫圈并固定；向拼缝内浇入混凝土；当混凝土达到强度后，将连接件剪断，将凹槽用砂浆抹平。
Prefabricated overhanging eave plate abutted seam construction structure and construction method
一种预制挑檐板拼缝施工结构及施工工法
QIN FUHAO (author) / HUANG YUNBO (author) / ZHANG MINGBIN (author) / CHEN HAIFA (author) / WANG JUNLE (author) / SU YINGCHAO (author) / ZHANG YICHENG (author) / CHEN YIDE (author) / CHEN XIAO (author) / LIANG ZHIFENG (author)
2024-06-25
Patent
Electronic Resource
Chinese
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