Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork-free assembly type diaphragm plate structure
The invention relates to a formwork-free assembly type diaphragm plate structure which comprises a UHPC diaphragm plate arranged on the inner side of a main beam. Pre-buried T-shaped plates are arranged at the two ends of the UHPC diaphragm plate, a plurality of PBL connecting preformed holes are reserved in the outer surfaces of the T-shaped plates, in order to facilitate later pouring, a rubber plate is arranged on the UHPC diaphragm plate, a notch is prefabricated in the position, provided with the diaphragm plate, of the main beam, the UHPC diaphragm plate is conveniently erected, the diaphragm plate structure is hung on the main beam, the rubber plate is pasted on the main beam through high-strength adhesive, and the PBL connecting preformed holes are formed in the outer surfaces of the PBL connecting preformed holes. According to the invention, the design structure is simple and ingenious, the UHPC material is adopted in the diaphragm plate structure, the good mechanical property and durability of the UHPC material can be fully exerted, the assembled structure is adopted, binding of a large number of reinforcing steel bars and erecting of formworks in site construction can be effectively avoided, and the construction difficulty is effectively reduced; in addition, the reserved groove holes are subjected to roughening treatment, and the transverse connection between the main beams can be effectively enhanced.
本发明涉及一种免模板装配式横隔板结构，包括设置于主梁内侧的UHPC横隔板；UHPC横隔板的两端布设有预埋T形板，T形板的外表面留有若干PBL连接预留孔，为方便后期浇筑，在UHPC横隔板上设置橡胶板，主梁在设置有横隔板的部位预制有槽口，便于架设UHPC横隔板，横隔板结构吊装在主梁上，采用高强粘结胶体将橡胶板粘贴在主梁上，采用UHPC材料对槽口进行浇筑，本发明设计结构简单巧妙，在横隔板结构中采用UHPC材料，既能充分发挥UHPC材料良好的力学性能和耐久性能，采用装配式结构又能有效避免现场施工绑扎大量钢筋和架立模板，有效降低施工难度；此外，通过对预留槽孔进行毛糙处理，能有效加强各片主梁之间的横向联系。
Formwork-free assembly type diaphragm plate structure
The invention relates to a formwork-free assembly type diaphragm plate structure which comprises a UHPC diaphragm plate arranged on the inner side of a main beam. Pre-buried T-shaped plates are arranged at the two ends of the UHPC diaphragm plate, a plurality of PBL connecting preformed holes are reserved in the outer surfaces of the T-shaped plates, in order to facilitate later pouring, a rubber plate is arranged on the UHPC diaphragm plate, a notch is prefabricated in the position, provided with the diaphragm plate, of the main beam, the UHPC diaphragm plate is conveniently erected, the diaphragm plate structure is hung on the main beam, the rubber plate is pasted on the main beam through high-strength adhesive, and the PBL connecting preformed holes are formed in the outer surfaces of the PBL connecting preformed holes. According to the invention, the design structure is simple and ingenious, the UHPC material is adopted in the diaphragm plate structure, the good mechanical property and durability of the UHPC material can be fully exerted, the assembled structure is adopted, binding of a large number of reinforcing steel bars and erecting of formworks in site construction can be effectively avoided, and the construction difficulty is effectively reduced; in addition, the reserved groove holes are subjected to roughening treatment, and the transverse connection between the main beams can be effectively enhanced.
本发明涉及一种免模板装配式横隔板结构，包括设置于主梁内侧的UHPC横隔板；UHPC横隔板的两端布设有预埋T形板，T形板的外表面留有若干PBL连接预留孔，为方便后期浇筑，在UHPC横隔板上设置橡胶板，主梁在设置有横隔板的部位预制有槽口，便于架设UHPC横隔板，横隔板结构吊装在主梁上，采用高强粘结胶体将橡胶板粘贴在主梁上，采用UHPC材料对槽口进行浇筑，本发明设计结构简单巧妙，在横隔板结构中采用UHPC材料，既能充分发挥UHPC材料良好的力学性能和耐久性能，采用装配式结构又能有效避免现场施工绑扎大量钢筋和架立模板，有效降低施工难度；此外，通过对预留槽孔进行毛糙处理，能有效加强各片主梁之间的横向联系。
Formwork-free assembly type diaphragm plate structure
一种免模板装配式横隔板结构
CHE JUN (Autor:in) / AI JIE (Autor:in) / FAN JIANG (Autor:in) / WU WEIHONG (Autor:in) / DUAN XIAOWEI (Autor:in) / BAI LONG (Autor:in)
06.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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