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A platform for research: civil engineering, architecture and urbanism
Offshore prefabricated bearing platform
The invention discloses an offshore prefabricated bearing platform, and relates to the technical field of offshore bearing platforms, the offshore prefabricated bearing platform comprises a bearing platform main body, a fan tower drum is mounted in the middle of the bearing platform main body, a high-strength grouting material is arranged in the position, close to the edge of the bearing platform main body, in the bearing platform main body, and a steel pipe pile assembly is arranged in the middle of the bearing platform main body; a cable pipe is arranged in the steel pipe pile assembly, the steel pipe pile assembly is connected with the bearing platform body through outer side steel bars and pile body steel bars, and the outer side steel bars and the pile body steel bars are connected with the bearing platform body through joint concrete. The first-stage concrete and the second-stage steel bars of the bearing platform are prefabricated ashore, semi-fabricated construction of the offshore wind turbine bearing platform foundation structure is achieved, the offshore operation time is greatly shortened, the investment of ship machine equipment is reduced to a certain extent, the construction efficiency and the window period utilization rate are remarkably improved, and compared with cast-in-place bearing platforms in a traditional construction technology, the construction cost is reduced. And the economic benefit is very obvious under the condition of poorer sea conditions.
本发明公开了一种海上预制承台，涉及海上承台技术领域，包括承台主体，所述承台主体的中部安装有风机塔筒，且所述承台主体内靠近所述承台主体的边缘位置处设置有高强度灌浆料，所述承台主体的中部设置有钢管桩组件，所述钢管桩组件内有电缆管，所述钢管桩组件通过外侧钢筋、桩身钢筋与所述承台主体相连，所述外侧钢筋、所述桩身钢筋通过节点混凝土与所述承台主体相连。通过在岸上预制承台一期混凝土及二期钢筋，实现了海上风机承台基础结构半装配式施工，极大地缩短了海上作业时间，一定程度上减少了船机设备的投入，且施工效率及窗口期利用率得到显著提高，与传统施工工艺现浇承台比较，在海况较差的条件下，经济效益十分明显。
Offshore prefabricated bearing platform
The invention discloses an offshore prefabricated bearing platform, and relates to the technical field of offshore bearing platforms, the offshore prefabricated bearing platform comprises a bearing platform main body, a fan tower drum is mounted in the middle of the bearing platform main body, a high-strength grouting material is arranged in the position, close to the edge of the bearing platform main body, in the bearing platform main body, and a steel pipe pile assembly is arranged in the middle of the bearing platform main body; a cable pipe is arranged in the steel pipe pile assembly, the steel pipe pile assembly is connected with the bearing platform body through outer side steel bars and pile body steel bars, and the outer side steel bars and the pile body steel bars are connected with the bearing platform body through joint concrete. The first-stage concrete and the second-stage steel bars of the bearing platform are prefabricated ashore, semi-fabricated construction of the offshore wind turbine bearing platform foundation structure is achieved, the offshore operation time is greatly shortened, the investment of ship machine equipment is reduced to a certain extent, the construction efficiency and the window period utilization rate are remarkably improved, and compared with cast-in-place bearing platforms in a traditional construction technology, the construction cost is reduced. And the economic benefit is very obvious under the condition of poorer sea conditions.
本发明公开了一种海上预制承台，涉及海上承台技术领域，包括承台主体，所述承台主体的中部安装有风机塔筒，且所述承台主体内靠近所述承台主体的边缘位置处设置有高强度灌浆料，所述承台主体的中部设置有钢管桩组件，所述钢管桩组件内有电缆管，所述钢管桩组件通过外侧钢筋、桩身钢筋与所述承台主体相连，所述外侧钢筋、所述桩身钢筋通过节点混凝土与所述承台主体相连。通过在岸上预制承台一期混凝土及二期钢筋，实现了海上风机承台基础结构半装配式施工，极大地缩短了海上作业时间，一定程度上减少了船机设备的投入，且施工效率及窗口期利用率得到显著提高，与传统施工工艺现浇承台比较，在海况较差的条件下，经济效益十分明显。
Offshore prefabricated bearing platform
一种海上预制承台
GUI YANDE (author) / WANG ZHAOHUI (author) / ZOU TIANCHENG (author) / LIU ZHOUQUAN (author) / YAN ZHAOJIAN (author) / ZENG RENGANG (author) / XU WEIFENG (author) / LU QIANG (author) / WANG BIN (author) / WU BIN (author)
2023-04-14
Patent
Electronic Resource
Chinese
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