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A platform for research: civil engineering, architecture and urbanism
Power transmission line engineering foundation structure and construction method thereof
The invention relates to a power transmission line engineering foundation structure and a construction method thereof, and belongs to the technical field of power transmission lines, the foundation structure comprises a foundation base and a bearing platform stand column, the foundation base comprises a base reinforcement cage, the bearing platform stand column comprises a stand column reinforcement cage, and an auxiliary reinforcement cage is fixedly arranged on the base reinforcement cage; the auxiliary reinforcement cage is located in the stand column reinforcement cage. And foundation bolts are fixedly arranged on the auxiliary reinforcement cage. Through cooperation of the foundation base and the bearing platform stand column, the situation of settlement of the bearing platform stand column is reduced; the foundation bolts are fixedly connected with the auxiliary reinforcement cage, falling of the foundation bolts from the bearing platform stand column is reduced, and therefore the power transmission line iron tower installed on the bearing platform stand column is more stable. Due to the fact that the auxiliary reinforcement cage and the stand column reinforcement cage are both poured in the bearing platform stand column, and the auxiliary reinforcement cage is fixedly connected with the base reinforcement cage, the foundation base and the bearing platform stand column are connected together, the situation that cracks occur between the foundation base and the bearing platform stand column is reduced, and the foundation bearing capacity is effectively improved.
本申请涉及一种输电线路工程基础结构及其施工方法，属于输电线路技术领域，该基础结构包括基础底座和承台立柱，基础底座包括底座钢筋笼，承台立柱包括立柱钢筋笼，底座钢筋笼上固定设置有辅助钢筋笼，辅助钢筋笼位于立柱钢筋笼内；辅助钢筋笼上固定设置有地脚螺栓。本申请通过基础底座和承台立柱相配合，减小承台立柱出现沉降的情况；通过地脚螺栓与辅助钢筋笼固定连接，减小地脚螺栓从承台立柱上脱落，从而让安装在承台立柱上输电线路铁塔更稳固；由于辅助钢筋笼和立柱钢筋笼均浇筑于承台立柱内，且辅助钢筋笼与底座钢筋笼固定连接，从而将基座底座与承台立柱连接在一起，减小基座底座与承台立柱之间出现裂痕的情况，有效提高地基承载力。
Power transmission line engineering foundation structure and construction method thereof
The invention relates to a power transmission line engineering foundation structure and a construction method thereof, and belongs to the technical field of power transmission lines, the foundation structure comprises a foundation base and a bearing platform stand column, the foundation base comprises a base reinforcement cage, the bearing platform stand column comprises a stand column reinforcement cage, and an auxiliary reinforcement cage is fixedly arranged on the base reinforcement cage; the auxiliary reinforcement cage is located in the stand column reinforcement cage. And foundation bolts are fixedly arranged on the auxiliary reinforcement cage. Through cooperation of the foundation base and the bearing platform stand column, the situation of settlement of the bearing platform stand column is reduced; the foundation bolts are fixedly connected with the auxiliary reinforcement cage, falling of the foundation bolts from the bearing platform stand column is reduced, and therefore the power transmission line iron tower installed on the bearing platform stand column is more stable. Due to the fact that the auxiliary reinforcement cage and the stand column reinforcement cage are both poured in the bearing platform stand column, and the auxiliary reinforcement cage is fixedly connected with the base reinforcement cage, the foundation base and the bearing platform stand column are connected together, the situation that cracks occur between the foundation base and the bearing platform stand column is reduced, and the foundation bearing capacity is effectively improved.
本申请涉及一种输电线路工程基础结构及其施工方法，属于输电线路技术领域，该基础结构包括基础底座和承台立柱，基础底座包括底座钢筋笼，承台立柱包括立柱钢筋笼，底座钢筋笼上固定设置有辅助钢筋笼，辅助钢筋笼位于立柱钢筋笼内；辅助钢筋笼上固定设置有地脚螺栓。本申请通过基础底座和承台立柱相配合，减小承台立柱出现沉降的情况；通过地脚螺栓与辅助钢筋笼固定连接，减小地脚螺栓从承台立柱上脱落，从而让安装在承台立柱上输电线路铁塔更稳固；由于辅助钢筋笼和立柱钢筋笼均浇筑于承台立柱内，且辅助钢筋笼与底座钢筋笼固定连接，从而将基座底座与承台立柱连接在一起，减小基座底座与承台立柱之间出现裂痕的情况，有效提高地基承载力。
Power transmission line engineering foundation structure and construction method thereof
一种输电线路工程基础结构及其施工方法
XIANG PENG (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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