A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cover beam support and construction method
The invention relates to the technical field of capping beam construction, and discloses a capping beam support which is applied between a middle pier and side piers on the two sides and comprises a middle pier stand column, a middle pier bracket, a middle pier bearing beam, a bearing beam, side pier stand columns, a side pier bearing beam, beret pieces, a transverse distribution beam and a disc buckle scaffold. After assembly, the overall load can be directly transmitted to the middle pier bearing platform through the middle pier stand columns distributed in a rectangular mode, can be transmitted to the bearing beam at the bottom through the side pier stand columns distributed in a rectangular mode and then is transmitted to the side pier bearing platform, and therefore the stability of the whole bent cap support is guaranteed. After assembly is completed, all loads act on the middle pier bearing platform and the side pier bearing platforms on the two sides, and therefore a large number of steel pipe stand columns do not need to be arranged for supporting. In addition, when the width of the abutment pier bearing platform is small, the capping beam support can still be assembled through the bearing beam. Moreover, when a soft soil foundation or a large-span bent cap is encountered, supporting piles do not need to be arranged on the lower portions of the steel pipe stand columns in a driving mode, and extra investment is reduced. The invention further discloses a construction method.
本申请涉及盖梁施工技术领域，公开一种盖梁支架，应用于中墩和两侧边墩之间，包括中墩立柱、中墩托架、中墩承重粱、垫梁、边墩立柱、边墩承重粱、贝雷片、横向分配粱和盘扣脚手架。组装后，整体载荷通过呈矩形分布的中墩立柱可直接传递给中墩承台，通过呈矩形分布的边墩立柱可以传递给底部的垫梁，而后传递给边墩承台，从而保证整个盖梁支架的稳定性。在组装完成后，所有的载荷均作用于中墩承台和两侧边墩承台，因此无需设置大量的钢管立柱进行支撑。并且，在边墩承台宽度较小时，仍可通过垫梁完成盖梁支架的组装。并且，在遇到软土地基或大跨度盖梁时，无需在钢管立柱下部打设支撑桩，减少了额外的投入。本申请还公开一种施工方法。
Cover beam support and construction method
The invention relates to the technical field of capping beam construction, and discloses a capping beam support which is applied between a middle pier and side piers on the two sides and comprises a middle pier stand column, a middle pier bracket, a middle pier bearing beam, a bearing beam, side pier stand columns, a side pier bearing beam, beret pieces, a transverse distribution beam and a disc buckle scaffold. After assembly, the overall load can be directly transmitted to the middle pier bearing platform through the middle pier stand columns distributed in a rectangular mode, can be transmitted to the bearing beam at the bottom through the side pier stand columns distributed in a rectangular mode and then is transmitted to the side pier bearing platform, and therefore the stability of the whole bent cap support is guaranteed. After assembly is completed, all loads act on the middle pier bearing platform and the side pier bearing platforms on the two sides, and therefore a large number of steel pipe stand columns do not need to be arranged for supporting. In addition, when the width of the abutment pier bearing platform is small, the capping beam support can still be assembled through the bearing beam. Moreover, when a soft soil foundation or a large-span bent cap is encountered, supporting piles do not need to be arranged on the lower portions of the steel pipe stand columns in a driving mode, and extra investment is reduced. The invention further discloses a construction method.
本申请涉及盖梁施工技术领域，公开一种盖梁支架，应用于中墩和两侧边墩之间，包括中墩立柱、中墩托架、中墩承重粱、垫梁、边墩立柱、边墩承重粱、贝雷片、横向分配粱和盘扣脚手架。组装后，整体载荷通过呈矩形分布的中墩立柱可直接传递给中墩承台，通过呈矩形分布的边墩立柱可以传递给底部的垫梁，而后传递给边墩承台，从而保证整个盖梁支架的稳定性。在组装完成后，所有的载荷均作用于中墩承台和两侧边墩承台，因此无需设置大量的钢管立柱进行支撑。并且，在边墩承台宽度较小时，仍可通过垫梁完成盖梁支架的组装。并且，在遇到软土地基或大跨度盖梁时，无需在钢管立柱下部打设支撑桩，减少了额外的投入。本申请还公开一种施工方法。
Cover beam support and construction method
一种盖梁支架及施工方法
LIU YONGXIANG (author) / SONG PENG (author) / ZHOU HUATAO (author) / WANG HAIBO (author) / LIU YUYANG (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Movable cover beam support structure and cover beam construction system
| European Patent Office | 2022
Cover beam sinking type support and construction method thereof
| European Patent Office | 2023
Large-span steel cover beam construction method based on steel support
| European Patent Office | 2024