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A platform for research: civil engineering, architecture and urbanism
Construction method for wet joint of bottom plate of pouring jacket
The invention belongs to the technical field of bridge engineering construction, and particularly relates to a pouring jacket bottom plate wet joint construction method which comprises the following steps: S2, laying a wet joint bottom template: laying the wet joint bottom template at the position of a prefabricated concrete beam; s3, steel bars are laid, specifically, a steel bar cage is laid on the bottom formwork, and the connecting part of the steel bar cage is welded through a welding mechanism; and S4, concrete is poured, specifically, the concrete is poured to the position above the prefabricated concrete beam, the bottom formwork and the laid steel bars are covered, and the upper surface of the concrete is vibrated through a vibration mechanism. According to the pouring jacket bottom plate wet joint construction method, a double-output-shaft motor is started, so that two oscillation cams rotate synchronously, the double-output-shaft motor is hinged to the inner top surface of a connecting frame through a connecting rod, the gravity center of each oscillation cam is not in the center, and therefore vibration of the connecting frame and an oscillation plate can be achieved through rotation of the oscillation cams; and the concrete can be vibrated to fill the joint.
本发明属于桥梁工程施工技术领域，尤其是一种套箱底板湿接缝施工方法，所述湿接缝施工方法包括如下步骤：S2、铺设湿接缝底模板：在预制砼梁的位置上铺设湿接缝底模板；S3、铺设钢筋：在底模板上铺设钢筋笼，并使用焊接机构对其连接部位进行焊接；S4、浇筑混凝土：浇筑混凝土到预制砼梁上方，覆盖底模板和铺设好的钢筋，并使用震荡机构对混凝土的上表面震动。该套箱底板湿接缝施工方法，通过双输出轴电机启动，使得两个震荡凸轮同步转动，由于双输出轴电机是通过连接杆铰接在连接框的内顶表面，且震荡凸轮的重心不在中心，从而震荡凸轮的转动可实现连接框与震荡板的震动，则可使得混凝土震荡而填实接缝。
Construction method for wet joint of bottom plate of pouring jacket
The invention belongs to the technical field of bridge engineering construction, and particularly relates to a pouring jacket bottom plate wet joint construction method which comprises the following steps: S2, laying a wet joint bottom template: laying the wet joint bottom template at the position of a prefabricated concrete beam; s3, steel bars are laid, specifically, a steel bar cage is laid on the bottom formwork, and the connecting part of the steel bar cage is welded through a welding mechanism; and S4, concrete is poured, specifically, the concrete is poured to the position above the prefabricated concrete beam, the bottom formwork and the laid steel bars are covered, and the upper surface of the concrete is vibrated through a vibration mechanism. According to the pouring jacket bottom plate wet joint construction method, a double-output-shaft motor is started, so that two oscillation cams rotate synchronously, the double-output-shaft motor is hinged to the inner top surface of a connecting frame through a connecting rod, the gravity center of each oscillation cam is not in the center, and therefore vibration of the connecting frame and an oscillation plate can be achieved through rotation of the oscillation cams; and the concrete can be vibrated to fill the joint.
本发明属于桥梁工程施工技术领域，尤其是一种套箱底板湿接缝施工方法，所述湿接缝施工方法包括如下步骤：S2、铺设湿接缝底模板：在预制砼梁的位置上铺设湿接缝底模板；S3、铺设钢筋：在底模板上铺设钢筋笼，并使用焊接机构对其连接部位进行焊接；S4、浇筑混凝土：浇筑混凝土到预制砼梁上方，覆盖底模板和铺设好的钢筋，并使用震荡机构对混凝土的上表面震动。该套箱底板湿接缝施工方法，通过双输出轴电机启动，使得两个震荡凸轮同步转动，由于双输出轴电机是通过连接杆铰接在连接框的内顶表面，且震荡凸轮的重心不在中心，从而震荡凸轮的转动可实现连接框与震荡板的震动，则可使得混凝土震荡而填实接缝。
Construction method for wet joint of bottom plate of pouring jacket
一种套箱底板湿接缝施工方法
LI ZHE (author) / XU TAO (author) / LI YU (author) / YANG KAI (author) / YANG FAN (author) / HU XIN (author) / TANG PENGBO (author) / MA DONGDONG (author) / WANG ZINING (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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