Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid soil sampling structure for forming cofferdam in strong tidal bore area and soil sampling method of rapid soil sampling structure
The invention relates to a rapid soil taking structure for forming a cofferdam in a strong tidal bore area and a soil taking method thereof, and belongs to the technical field of embankment protection cofferdam construction.The rapid soil taking structure comprises a protection embankment, a cofferdam construction area is arranged on the outer side of the protection embankment, and pipe bag separation embankments connected with the protection embankment are arranged on the two sides of the cofferdam construction area correspondingly; the front ends of the pipe bag separation embankments are provided with clay separation embankments, an along-embankment cofferdam is arranged between the two clay separation embankments, a cofferdam construction area is defined by the protection embankment, the pipe bag separation embankments, the clay separation embankments and the along-embankment cofferdam, a steel trestle fixedly connected with ground nails of the protection embankment through bolts is erected on the cofferdam construction area, the steel trestle extends out of the along-embankment cofferdam, and the pipe bag separation embankments are arranged on the steel trestle. And a soil taking mechanism is arranged on the steel trestle. The device has the advantages of compact structure, recyclability, safety and high efficiency. The problem that a pipe bag soil cofferdam needs a large amount of muddy water is solved. The soil sampling efficiency is effectively improved, and meanwhile, the effect of removing sludge on rivers is achieved.
本发明涉及一种用于强涌潮区域围堰成型的快速取土结构及其取土方法，所属岸堤防护围堰施工技术领域，包括防护岸堤，所述的防护岸堤外侧设有围堰施工区，所述的围堰施工区两侧均设有与防护岸堤接合的管袋隔堤，所述的管袋隔堤前端均设有粘土隔堤，两粘土隔堤间设有顺堤围堰，通过防护岸堤、管袋隔堤、粘土隔堤和顺堤围堰包围形成围堰施工区，所述的围堰施工区上架设与防护岸堤地钉螺栓连接固定的钢栈桥，所述的钢栈桥延伸出顺堤围堰外，所述的钢栈桥上设有取土机构。具有结构紧凑、可循环回用和安全高效的优点。解决了管袋土围堰需要大量泥水的问题。有效提高取土效率，同时对江河进行除淤泥的作用。
Rapid soil sampling structure for forming cofferdam in strong tidal bore area and soil sampling method of rapid soil sampling structure
The invention relates to a rapid soil taking structure for forming a cofferdam in a strong tidal bore area and a soil taking method thereof, and belongs to the technical field of embankment protection cofferdam construction.The rapid soil taking structure comprises a protection embankment, a cofferdam construction area is arranged on the outer side of the protection embankment, and pipe bag separation embankments connected with the protection embankment are arranged on the two sides of the cofferdam construction area correspondingly; the front ends of the pipe bag separation embankments are provided with clay separation embankments, an along-embankment cofferdam is arranged between the two clay separation embankments, a cofferdam construction area is defined by the protection embankment, the pipe bag separation embankments, the clay separation embankments and the along-embankment cofferdam, a steel trestle fixedly connected with ground nails of the protection embankment through bolts is erected on the cofferdam construction area, the steel trestle extends out of the along-embankment cofferdam, and the pipe bag separation embankments are arranged on the steel trestle. And a soil taking mechanism is arranged on the steel trestle. The device has the advantages of compact structure, recyclability, safety and high efficiency. The problem that a pipe bag soil cofferdam needs a large amount of muddy water is solved. The soil sampling efficiency is effectively improved, and meanwhile, the effect of removing sludge on rivers is achieved.
本发明涉及一种用于强涌潮区域围堰成型的快速取土结构及其取土方法，所属岸堤防护围堰施工技术领域，包括防护岸堤，所述的防护岸堤外侧设有围堰施工区，所述的围堰施工区两侧均设有与防护岸堤接合的管袋隔堤，所述的管袋隔堤前端均设有粘土隔堤，两粘土隔堤间设有顺堤围堰，通过防护岸堤、管袋隔堤、粘土隔堤和顺堤围堰包围形成围堰施工区，所述的围堰施工区上架设与防护岸堤地钉螺栓连接固定的钢栈桥，所述的钢栈桥延伸出顺堤围堰外，所述的钢栈桥上设有取土机构。具有结构紧凑、可循环回用和安全高效的优点。解决了管袋土围堰需要大量泥水的问题。有效提高取土效率，同时对江河进行除淤泥的作用。
Rapid soil sampling structure for forming cofferdam in strong tidal bore area and soil sampling method of rapid soil sampling structure
用于强涌潮区域围堰成型的快速取土结构及其取土方法
CHEN WENJIANG (Autor:in) / MAO JIANDONG (Autor:in) / HU ZHICHAO (Autor:in) / SUN CHAO (Autor:in) / ZHU XIANXIAN (Autor:in) / WU HAIQUAN (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
| Europäisches Patentamt | 2023