A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated assembled pier and forming method of prefabricated assembled pier
The invention relates to a prefabricated assembled bridge pier and a forming method of the prefabricated assembled bridge pier. The prefabricated assembled pier comprises the components of a pile column; a pile foundation; a supporting assembly which comprises a first supporting part and a second supporting part, the first supporting part is arranged above the second supporting part, the first supporting part is connected with the pier column and used for supporting the pier column, and the second supporting part is connected with the pile foundation and used for being supported on the pile foundation so that a forming space can be formed between the pier column and the pile foundation; and a bearing platform which is arranged in the forming space and used for connecting the pile foundation and the pier column. Requirements on to-be-connected surface precision and steel bar positioning precision of pile foundations and pier column prefabricated parts are not high, forming difficulty islowered, a sleeve structure does not need to be reserved on a bearing platform, the forming process of the bearing platform is simplified, forming difficulty is lowered, forming efficiency is improved, and due to the fact that the sleeve structure does not need to be reserved, the occupied space of a single steel bar in the bearing platform is reduced. A single row of steel bars is changed by multiple rows of steel bars. And the number of the steel bars in the bearing platform is increased, and the structural strength is improved.
本发明涉及一种预制拼装桥墩和预制拼装桥墩的成型方法，其中，预制拼装桥墩包括：墩柱；桩基；支撑组件，包括第一支撑部和第二支撑部，第一支撑部设于第二支撑部上方，第一支撑部与墩柱相连，用于支撑墩柱，第二支撑部与桩基相连，用于支撑于桩基，以在墩柱和桩基之间形成成型空间；承台，设置于成型空间内，用于连接桩基和墩柱。本申请对桩基和墩柱预制件的待连接表面精度及钢筋定位精度要求不高，降低了成型难度，无需在承台上预留套筒结构，简化了承台的成型工艺，降低了成型难度，提高了成型效率，由于无需预留套筒结构，缩小了承台中单个钢筋的占用空间，由之前的单排钢筋增至多排钢筋，进而增加承台内钢筋数量，提高结构强度。
Prefabricated assembled pier and forming method of prefabricated assembled pier
The invention relates to a prefabricated assembled bridge pier and a forming method of the prefabricated assembled bridge pier. The prefabricated assembled pier comprises the components of a pile column; a pile foundation; a supporting assembly which comprises a first supporting part and a second supporting part, the first supporting part is arranged above the second supporting part, the first supporting part is connected with the pier column and used for supporting the pier column, and the second supporting part is connected with the pile foundation and used for being supported on the pile foundation so that a forming space can be formed between the pier column and the pile foundation; and a bearing platform which is arranged in the forming space and used for connecting the pile foundation and the pier column. Requirements on to-be-connected surface precision and steel bar positioning precision of pile foundations and pier column prefabricated parts are not high, forming difficulty islowered, a sleeve structure does not need to be reserved on a bearing platform, the forming process of the bearing platform is simplified, forming difficulty is lowered, forming efficiency is improved, and due to the fact that the sleeve structure does not need to be reserved, the occupied space of a single steel bar in the bearing platform is reduced. A single row of steel bars is changed by multiple rows of steel bars. And the number of the steel bars in the bearing platform is increased, and the structural strength is improved.
本发明涉及一种预制拼装桥墩和预制拼装桥墩的成型方法，其中，预制拼装桥墩包括：墩柱；桩基；支撑组件，包括第一支撑部和第二支撑部，第一支撑部设于第二支撑部上方，第一支撑部与墩柱相连，用于支撑墩柱，第二支撑部与桩基相连，用于支撑于桩基，以在墩柱和桩基之间形成成型空间；承台，设置于成型空间内，用于连接桩基和墩柱。本申请对桩基和墩柱预制件的待连接表面精度及钢筋定位精度要求不高，降低了成型难度，无需在承台上预留套筒结构，简化了承台的成型工艺，降低了成型难度，提高了成型效率，由于无需预留套筒结构，缩小了承台中单个钢筋的占用空间，由之前的单排钢筋增至多排钢筋，进而增加承台内钢筋数量，提高结构强度。
Prefabricated assembled pier and forming method of prefabricated assembled pier
预制拼装桥墩和预制拼装桥墩的成型方法
DENG QING'ER (author) / ZENG MINGGEN (author) / ZHANG KEQIAN (author) / LI ZHONGZHONG (author) / ZHANG ZHEYUAN (author) / LUO XIHENG (author) / LIN YING (author) / XIAO JINBAO (author) / DUAN HONGLIANG (author) / WANG JIANHUI (author)
2020-11-17
Patent
Electronic Resource
Chinese