Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated wharf joint structure free of support and capable of automatically correcting pile positions and construction method of fabricated wharf joint structure
The invention discloses a support-free assembly type wharf joint structure capable of automatically rectifying pile positions and a construction method of the support-free assembly type wharf joint structure, and belongs to the technical field of port engineering. The assembly type wharf joint structure free of supporting and capable of automatically correcting the pile position comprises a prefabricated lower cross beam, prefabricated pile foundations, steel pipes and inclined struts. An upper cavity and a lower cavity are formed in the prefabricated lower cross beam, and the periphery of the lower cavity extends to form a certain space, so that the section of the whole cavity in the prefabricated lower cross beam is of an inverted-T-shaped structure. The prefabricated pile foundation is located under the upper cavity of the prefabricated lower cross beam, a steel pipe is embedded in the prefabricated pile foundation, the top of the steel pipe protrudes out of the top of the prefabricated lower cross beam, and inclined struts are welded to the periphery of the steel pipe. The prefabricated lower cross beam and the prefabricated pile foundation can be automatically rectified and centered through the self weight of the prefabricated lower cross beam and the wedge-shaped side ribs formed by the steel pipes and the inclined struts, the installation precision is improved, meanwhile, supporting measures such as hoop arrangement are not needed, the overwater operation workload is reduced, the assembly rate can be increased to a great extent, and the construction progress is accelerated.
本发明公开了一种免支撑自纠偏桩位的装配式码头节点结构及其施工方法，属于港口工程技术领域。其中一种免支撑自纠偏桩位的装配式码头节点结构包括：预制下横梁、预制桩基、钢管和斜撑；所述预制下横梁内设有上空腔与下空腔，所述下空腔四周各延伸出一定空间，使预制下横梁内整体空腔截面呈凸字形结构；所述预制桩基位于所述预制下横梁上空腔正下方，所述预制桩基内嵌有钢管，所述钢管顶部突出预制下横梁顶部，所述钢管周围焊接有斜撑。本发明可利用预制下横梁自重以及钢管与斜撑形成的楔形侧肋使预制下横梁与预制桩基自动纠偏对中，提高安装精度，同时不用设置抱箍等支撑措施，减少水上作业工作量，还能很大程度上实现装配化率，加快施工进度。
Fabricated wharf joint structure free of support and capable of automatically correcting pile positions and construction method of fabricated wharf joint structure
The invention discloses a support-free assembly type wharf joint structure capable of automatically rectifying pile positions and a construction method of the support-free assembly type wharf joint structure, and belongs to the technical field of port engineering. The assembly type wharf joint structure free of supporting and capable of automatically correcting the pile position comprises a prefabricated lower cross beam, prefabricated pile foundations, steel pipes and inclined struts. An upper cavity and a lower cavity are formed in the prefabricated lower cross beam, and the periphery of the lower cavity extends to form a certain space, so that the section of the whole cavity in the prefabricated lower cross beam is of an inverted-T-shaped structure. The prefabricated pile foundation is located under the upper cavity of the prefabricated lower cross beam, a steel pipe is embedded in the prefabricated pile foundation, the top of the steel pipe protrudes out of the top of the prefabricated lower cross beam, and inclined struts are welded to the periphery of the steel pipe. The prefabricated lower cross beam and the prefabricated pile foundation can be automatically rectified and centered through the self weight of the prefabricated lower cross beam and the wedge-shaped side ribs formed by the steel pipes and the inclined struts, the installation precision is improved, meanwhile, supporting measures such as hoop arrangement are not needed, the overwater operation workload is reduced, the assembly rate can be increased to a great extent, and the construction progress is accelerated.
本发明公开了一种免支撑自纠偏桩位的装配式码头节点结构及其施工方法，属于港口工程技术领域。其中一种免支撑自纠偏桩位的装配式码头节点结构包括：预制下横梁、预制桩基、钢管和斜撑；所述预制下横梁内设有上空腔与下空腔，所述下空腔四周各延伸出一定空间，使预制下横梁内整体空腔截面呈凸字形结构；所述预制桩基位于所述预制下横梁上空腔正下方，所述预制桩基内嵌有钢管，所述钢管顶部突出预制下横梁顶部，所述钢管周围焊接有斜撑。本发明可利用预制下横梁自重以及钢管与斜撑形成的楔形侧肋使预制下横梁与预制桩基自动纠偏对中，提高安装精度，同时不用设置抱箍等支撑措施，减少水上作业工作量，还能很大程度上实现装配化率，加快施工进度。
Fabricated wharf joint structure free of support and capable of automatically correcting pile positions and construction method of fabricated wharf joint structure
一种免支撑自纠偏桩位的装配式码头节点结构及其施工方法
WANG LIUYANG (Autor:in) / GE RUICHEN (Autor:in) / FANG JINCAN (Autor:in) / LI DAN (Autor:in) / CHEN FENG (Autor:in) / GU DANPING (Autor:in) / ZHANG TENG (Autor:in) / SHAN YIFAN (Autor:in) / ZHOU JIE (Autor:in) / XU LIUYU (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch
Fabricated high-pile wharf joint and construction method thereof
| Europäisches Patentamt | 2020
Fabricated wharf joint grouting construction technology
| Europäisches Patentamt | 2024
Construction method of batter pile connecting joint of fabricated wharf
| Europäisches Patentamt | 2024