Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bottom die structure for cantilever casting and construction method thereof
The invention belongs to the field of cantilever casting, and particularly relates to a bottom die structure for cantilever casting and a construction method thereof.The bottom die structure for cantilever casting comprises a bottom basket device and a bottom die device; the bottom basket device comprises a cross beam assembly, a longitudinal beam assembly and a telescopic assembly I, one end of the cross beam assembly is hinged to one end of the longitudinal beam assembly, and the telescopic assembly I is arranged between the cross beam assembly and the longitudinal beam assembly and used for driving the longitudinal beam assembly to rotate around the hinged position; the bottom die device comprises a bottom die and a telescopic assembly II, the two ends of the bottom die are arranged on the longitudinal beam assembly, and the telescopic assembly II is arranged between the bottom die and the longitudinal beam assembly and used for driving the bottom die to deform into a curved surface; according to the bottom die structure provided by the invention, the construction difficulty is simplified, the construction efficiency is improved, the construction quality is improved, the construction safety is improved, the smooth bottom curvature of the whole bridge is ensured, the transition at the joint of the processed section and the to-be-processed section of the bridge is smooth, and slurry leakage is avoided in the construction process of the to-be-processed section of the bridge.
本发明属于悬臂浇筑领域，具体是涉及到一种悬臂浇筑用底模结构及其施工方法，其中悬臂浇筑用底模结构包括底篮装置和底模装置；底篮装置包括横梁组件、纵梁组件和伸缩组件Ⅰ，横梁组件一端与纵梁组件一端铰接，伸缩组件Ⅰ设置在横梁组件和纵梁组件之间，用于驱动纵梁组件绕铰接处转动；底模装置包括底模和伸缩组件Ⅱ，底模两端设置在纵梁组件上，伸缩组件Ⅱ设置在底模和纵梁组件之间，用于驱动底模变形为曲面；本发明所提供的底模结构，既简化了施工难度，提高了施工效率，又提高了施工质量，而且提高了施工安全性，在保证桥梁整体的底部曲率顺滑的同时，使桥梁已加工段和桥梁待加工段的衔接处过渡顺滑，在桥梁待加工段施工过程中不会漏浆。
Bottom die structure for cantilever casting and construction method thereof
The invention belongs to the field of cantilever casting, and particularly relates to a bottom die structure for cantilever casting and a construction method thereof.The bottom die structure for cantilever casting comprises a bottom basket device and a bottom die device; the bottom basket device comprises a cross beam assembly, a longitudinal beam assembly and a telescopic assembly I, one end of the cross beam assembly is hinged to one end of the longitudinal beam assembly, and the telescopic assembly I is arranged between the cross beam assembly and the longitudinal beam assembly and used for driving the longitudinal beam assembly to rotate around the hinged position; the bottom die device comprises a bottom die and a telescopic assembly II, the two ends of the bottom die are arranged on the longitudinal beam assembly, and the telescopic assembly II is arranged between the bottom die and the longitudinal beam assembly and used for driving the bottom die to deform into a curved surface; according to the bottom die structure provided by the invention, the construction difficulty is simplified, the construction efficiency is improved, the construction quality is improved, the construction safety is improved, the smooth bottom curvature of the whole bridge is ensured, the transition at the joint of the processed section and the to-be-processed section of the bridge is smooth, and slurry leakage is avoided in the construction process of the to-be-processed section of the bridge.
本发明属于悬臂浇筑领域，具体是涉及到一种悬臂浇筑用底模结构及其施工方法，其中悬臂浇筑用底模结构包括底篮装置和底模装置；底篮装置包括横梁组件、纵梁组件和伸缩组件Ⅰ，横梁组件一端与纵梁组件一端铰接，伸缩组件Ⅰ设置在横梁组件和纵梁组件之间，用于驱动纵梁组件绕铰接处转动；底模装置包括底模和伸缩组件Ⅱ，底模两端设置在纵梁组件上，伸缩组件Ⅱ设置在底模和纵梁组件之间，用于驱动底模变形为曲面；本发明所提供的底模结构，既简化了施工难度，提高了施工效率，又提高了施工质量，而且提高了施工安全性，在保证桥梁整体的底部曲率顺滑的同时，使桥梁已加工段和桥梁待加工段的衔接处过渡顺滑，在桥梁待加工段施工过程中不会漏浆。
Bottom die structure for cantilever casting and construction method thereof
一种悬臂浇筑用底模结构及其施工方法
XIE LIANG (Autor:in) / XU BIAOBIAO (Autor:in) / ZHANG MIN (Autor:in) / ZUO ZHISHUANG (Autor:in) / WANG YI (Autor:in)
23.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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