A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mountain area expressway deep gully bridge pier column and bent cap integrated construction method
The invention belongs to the technical field of bridge engineering, and particularly relates to a mountainous area expressway deep gully bridge pier column and cover beam integrated construction method which comprises the following construction steps: S6, mounting a cover beam template through a telescopic assembly device, mounting a stop block template through a lifting deflection mechanism, pouring concrete, and maintaining the cover beam. And when the maintenance strength reaches 75% of the design strength, the cover beam template and the stop block template are removed. According to the mountainous area expressway deep gully bridge pier column and cover beam integrated construction method, by arranging a telescopic assembling device, the number of constructors is reduced conveniently, meanwhile, cover beam formworks can be automatically assembled together conveniently according to needs, clamping pipes are clamped with clamping grooves in piston rods of hydraulic cylinders through rotation of bidirectional lead screws on the cover beam formworks, and then the cover beam formworks can be conveniently assembled together; and the piston rod of the hydraulic cylinder stretches out and draws back to drive the capping beam formwork to move, so that the capping beam formwork is assembled, the safety risk of constructors is reduced, and meanwhile the construction efficiency is improved.
本发明属于桥梁工程技术领域，尤其是一种山区高速公路深冲沟桥梁墩柱与盖梁一体化施工方法，包括如下施工步骤：S6、通过伸缩拼装装置安装盖梁模板，并通过升降偏转机构安装挡块模板，浇筑混凝土，并对盖梁进行养护，养护强度达到设计强度的75％时拆去盖梁模板和挡块模板。该山区高速公路深冲沟桥梁墩柱与盖梁一体化施工方法，通过设置伸缩拼装装置，便于减少施工人员，同时便于根据需要使得盖梁模板自动拼装在一起，先通过盖梁模板上双向丝杠的转动使得卡管与液压缸活塞杆上的卡槽卡接，再通过液压缸活塞杆的伸缩驱动盖梁模板移动，从而完成盖梁模板的拼装，进而减少施工人员的安全风险，同时提高施工效率。
Mountain area expressway deep gully bridge pier column and bent cap integrated construction method
The invention belongs to the technical field of bridge engineering, and particularly relates to a mountainous area expressway deep gully bridge pier column and cover beam integrated construction method which comprises the following construction steps: S6, mounting a cover beam template through a telescopic assembly device, mounting a stop block template through a lifting deflection mechanism, pouring concrete, and maintaining the cover beam. And when the maintenance strength reaches 75% of the design strength, the cover beam template and the stop block template are removed. According to the mountainous area expressway deep gully bridge pier column and cover beam integrated construction method, by arranging a telescopic assembling device, the number of constructors is reduced conveniently, meanwhile, cover beam formworks can be automatically assembled together conveniently according to needs, clamping pipes are clamped with clamping grooves in piston rods of hydraulic cylinders through rotation of bidirectional lead screws on the cover beam formworks, and then the cover beam formworks can be conveniently assembled together; and the piston rod of the hydraulic cylinder stretches out and draws back to drive the capping beam formwork to move, so that the capping beam formwork is assembled, the safety risk of constructors is reduced, and meanwhile the construction efficiency is improved.
本发明属于桥梁工程技术领域，尤其是一种山区高速公路深冲沟桥梁墩柱与盖梁一体化施工方法，包括如下施工步骤：S6、通过伸缩拼装装置安装盖梁模板，并通过升降偏转机构安装挡块模板，浇筑混凝土，并对盖梁进行养护，养护强度达到设计强度的75％时拆去盖梁模板和挡块模板。该山区高速公路深冲沟桥梁墩柱与盖梁一体化施工方法，通过设置伸缩拼装装置，便于减少施工人员，同时便于根据需要使得盖梁模板自动拼装在一起，先通过盖梁模板上双向丝杠的转动使得卡管与液压缸活塞杆上的卡槽卡接，再通过液压缸活塞杆的伸缩驱动盖梁模板移动，从而完成盖梁模板的拼装，进而减少施工人员的安全风险，同时提高施工效率。
Mountain area expressway deep gully bridge pier column and bent cap integrated construction method
山区高速公路深冲沟桥梁墩柱与盖梁一体化施工方法
2024-07-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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