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A platform for research: civil engineering, architecture and urbanism
Deepwater bare rock foundation construction device and method
The invention belongs to the technical field of bridge construction, and relates to a deepwater bare rock foundation construction device and method.The deepwater bare rock foundation construction device comprises two groups of steel pipe piles and steel jacket boxes, the outer side of each group of steel pipe piles is slidably sleeved with a steel jacket box; sliding assemblies are fixedly installed at the positions, corresponding to the four steel pipe piles, of the inner wall of the steel jacket box. A groove is formed in the bottom end of the steel jacket box; a bag body is fixedly installed in the groove, and a water pump is fixedly installed on one side of the top end of the steel jacket box. The input end of the water pump is fixedly connected with a water pipe connector. The output end of the water pump is fixedly connected with a second drainage pipe; by arranging the sliding blocks, the reinforcing ribs, the through holes, the connecting plates and the sliding plates, during concrete pouring, the reinforcing ribs are shrunk into the steel pipe pile; and when the concrete is not solidified after being poured, the reinforcing ribs extend into the concrete, bubbles generated by collision between the concrete and the reinforcing ribs in the concrete pouring process are avoided, and then the firmness of the concrete is improved.
本发明属于桥梁施工技术领域，涉及深水裸岩基础施工装置及方法，包括钢管桩与钢套箱，四个钢管桩为一组，设置有两组钢管桩；每组钢管桩的外侧均滑动套设有钢套箱；钢套箱的内壁上对应四个钢管桩的位置上均固定安装有滑动组件；钢套箱的底端开设有凹槽；凹槽的内部固定安装有囊体，钢套箱的顶端一侧固定安装有水泵；水泵的输入端上固定连接有水管接口；水泵的输出端上固定连接有第二排水管；通过设置有滑块、加固筋、通孔、连接板以及滑板，在混凝土浇筑时，加固筋收缩在钢管桩的内部；在混凝土浇筑后未凝固时，使得加固筋伸入混凝土中，避免在混凝土浇筑过程中混凝土与加强筋碰撞产生气泡，进而提高混凝土的牢固性。
Deepwater bare rock foundation construction device and method
The invention belongs to the technical field of bridge construction, and relates to a deepwater bare rock foundation construction device and method.The deepwater bare rock foundation construction device comprises two groups of steel pipe piles and steel jacket boxes, the outer side of each group of steel pipe piles is slidably sleeved with a steel jacket box; sliding assemblies are fixedly installed at the positions, corresponding to the four steel pipe piles, of the inner wall of the steel jacket box. A groove is formed in the bottom end of the steel jacket box; a bag body is fixedly installed in the groove, and a water pump is fixedly installed on one side of the top end of the steel jacket box. The input end of the water pump is fixedly connected with a water pipe connector. The output end of the water pump is fixedly connected with a second drainage pipe; by arranging the sliding blocks, the reinforcing ribs, the through holes, the connecting plates and the sliding plates, during concrete pouring, the reinforcing ribs are shrunk into the steel pipe pile; and when the concrete is not solidified after being poured, the reinforcing ribs extend into the concrete, bubbles generated by collision between the concrete and the reinforcing ribs in the concrete pouring process are avoided, and then the firmness of the concrete is improved.
本发明属于桥梁施工技术领域，涉及深水裸岩基础施工装置及方法，包括钢管桩与钢套箱，四个钢管桩为一组，设置有两组钢管桩；每组钢管桩的外侧均滑动套设有钢套箱；钢套箱的内壁上对应四个钢管桩的位置上均固定安装有滑动组件；钢套箱的底端开设有凹槽；凹槽的内部固定安装有囊体，钢套箱的顶端一侧固定安装有水泵；水泵的输入端上固定连接有水管接口；水泵的输出端上固定连接有第二排水管；通过设置有滑块、加固筋、通孔、连接板以及滑板，在混凝土浇筑时，加固筋收缩在钢管桩的内部；在混凝土浇筑后未凝固时，使得加固筋伸入混凝土中，避免在混凝土浇筑过程中混凝土与加强筋碰撞产生气泡，进而提高混凝土的牢固性。
Deepwater bare rock foundation construction device and method
深水裸岩基础施工装置及方法
FENG XIAOXING (author) / CAO CHUNTONG (author) / JI HONGLIN (author) / MEI WEIDONG (author) / SHAO ZHUXUN (author) / ZHANG JIN (author) / TAN LIAOKAI (author) / QIU SHAOYANG (author) / JI PENG (author) / LING WEIJUN (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Deepwater bare rock foundation construction device and method
| European Patent Office | 2020
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