A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building floor secondary cast-in-place reverse ridge formwork mounting and positioning device and construction method
The invention discloses a building floor secondary cast-in-situ reverse ridge formwork installing and positioning device and a construction method. The building floor secondary cast-in-situ reverse ridge formwork installing and positioning device comprises at least one pair of opposite reverse ridge side plates, hoops clamped at the two ends of the reverse ridge side plates and a plurality of adjustable clamping pieces clamped on the upper sides of the reverse ridge side plates, and a full-length steel plate is further connected between the hoops located at the two ends of the reverse ridge side plates; and the reverse ridge side plate and/or the hoop are/is connected with an embedded bolt or an embedded nut. The customized PVC plastic plate is adopted as the reverse ridge side plate in the long edge direction of the cast-in-place reverse ridge, the customized hoop is adopted as the side formwork on the short edge, the strength and rigidity are large, the reverse ridge forming quality can be better guaranteed, the material is repeatedly used for a large number of times, and the turnover rate is high; according to the method, the nuts are embedded in advance before the concrete floor is poured, the nuts and the floor formwork are fixed together, the reverse ridge position can be positioned more accurately through the method, and the reverse ridge formwork can be reinforced by means of the advantages of the embedded bolts.
本发明公开了一种楼地面二次现浇反坎模板安装定位装置以及施工方法，包括至少一对相对设置的反坎侧板、卡在反坎侧板两端的卡箍和卡在反坎侧板上侧的若干个可调节卡件，位于反坎侧板两端的卡箍之间还连接有通长钢板；反坎侧板和/或卡箍连接有预埋螺栓或预埋螺母。本发明采用定制的PVC塑胶板作为现浇反坎长边方向的反坎侧板，短边则是采用定制卡箍作为侧向模板，强度和刚度大，更能保证反坎成型质量，而且该材料重复利用次数高，周转率高；在混凝土楼地面浇筑前提前预埋螺母，与楼地面模板固定在一起，通过该方法可以更精准的对反坎位置进行定位，也可以借助预埋螺栓的优势加固反坎模板。
Building floor secondary cast-in-place reverse ridge formwork mounting and positioning device and construction method
The invention discloses a building floor secondary cast-in-situ reverse ridge formwork installing and positioning device and a construction method. The building floor secondary cast-in-situ reverse ridge formwork installing and positioning device comprises at least one pair of opposite reverse ridge side plates, hoops clamped at the two ends of the reverse ridge side plates and a plurality of adjustable clamping pieces clamped on the upper sides of the reverse ridge side plates, and a full-length steel plate is further connected between the hoops located at the two ends of the reverse ridge side plates; and the reverse ridge side plate and/or the hoop are/is connected with an embedded bolt or an embedded nut. The customized PVC plastic plate is adopted as the reverse ridge side plate in the long edge direction of the cast-in-place reverse ridge, the customized hoop is adopted as the side formwork on the short edge, the strength and rigidity are large, the reverse ridge forming quality can be better guaranteed, the material is repeatedly used for a large number of times, and the turnover rate is high; according to the method, the nuts are embedded in advance before the concrete floor is poured, the nuts and the floor formwork are fixed together, the reverse ridge position can be positioned more accurately through the method, and the reverse ridge formwork can be reinforced by means of the advantages of the embedded bolts.
本发明公开了一种楼地面二次现浇反坎模板安装定位装置以及施工方法，包括至少一对相对设置的反坎侧板、卡在反坎侧板两端的卡箍和卡在反坎侧板上侧的若干个可调节卡件，位于反坎侧板两端的卡箍之间还连接有通长钢板；反坎侧板和/或卡箍连接有预埋螺栓或预埋螺母。本发明采用定制的PVC塑胶板作为现浇反坎长边方向的反坎侧板，短边则是采用定制卡箍作为侧向模板，强度和刚度大，更能保证反坎成型质量，而且该材料重复利用次数高，周转率高；在混凝土楼地面浇筑前提前预埋螺母，与楼地面模板固定在一起，通过该方法可以更精准的对反坎位置进行定位，也可以借助预埋螺栓的优势加固反坎模板。
Building floor secondary cast-in-place reverse ridge formwork mounting and positioning device and construction method
一种楼地面二次现浇反坎模板安装定位装置以及施工方法
QIN FUHAO (author) / WANG JUNLE (author) / SHI WEI (author) / MA GUIHONG (author) / CONG KEKE (author) / LIU CHANG (author) / CHEN HAIFA (author) / CHEN YIDE (author) / PAN JIASHUAI (author) / XIE HECAI (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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