A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Caisson and caisson combination
The invention relates to the field of building construction, in particular to a caisson and a caisson combination. The caisson comprises a caisson body, wherein a cavity is formed in the caisson body, a plurality of prestress through holes are formed in the caisson body in the length direction of the caisson body, shear keys and/or shear key grooves are arranged on and/or formed in the end faces of the caisson body, and the shear keys are matched with the shear key grooves. The caisson combination comprises a plurality of caissons, wherein steel strands are arranged in the prestress through holes of the plurality of caissons, all the caissons are connected into an integral structure through the steel strands, and the shear keys and the shear key grooves of every two adjacent caissons are matched with each other. The steel strands are arranged in the prestress through holes of the caissons, all the caissons are connected into a row under the action of the steel strands, and the shear keys and the shear key grooves of every two adjacent caissons are matched with each other. By adopting the caisson and the caisson combination provided by the invention, the transportation efficiency when the caisson is towed and transported can be improved, the transportation time is shortened, and the transportation cost is reduced.
本发明涉及建筑施工领域，具体涉及一种沉箱和沉箱组合。其中，包括箱体，所述箱体设有腔体，所述箱体沿箱体长度方向设置有多个预应力通孔；所述箱体端面设置有剪力键和/或剪力键槽，所述剪力键与所述剪力键槽相适配；沉箱组合包括多个前述的沉箱，多个所述沉箱的预应力通孔内设置有钢绞线，所述钢绞线将所有所述沉箱连成整体结构，相邻两个所述沉箱的所述剪力键与所述剪力键槽相互配合。在所述沉箱中的预应力通孔设置钢绞线，所有所述沉箱在所述钢绞线的作用下连成一列，相邻两个所述沉箱之间的剪力键与剪力键槽配合。采用本发明所提供的沉箱以及沉箱组合能够提高拖航运输沉箱时的运输效率、减少运输时长、降低运输成本。
Caisson and caisson combination
The invention relates to the field of building construction, in particular to a caisson and a caisson combination. The caisson comprises a caisson body, wherein a cavity is formed in the caisson body, a plurality of prestress through holes are formed in the caisson body in the length direction of the caisson body, shear keys and/or shear key grooves are arranged on and/or formed in the end faces of the caisson body, and the shear keys are matched with the shear key grooves. The caisson combination comprises a plurality of caissons, wherein steel strands are arranged in the prestress through holes of the plurality of caissons, all the caissons are connected into an integral structure through the steel strands, and the shear keys and the shear key grooves of every two adjacent caissons are matched with each other. The steel strands are arranged in the prestress through holes of the caissons, all the caissons are connected into a row under the action of the steel strands, and the shear keys and the shear key grooves of every two adjacent caissons are matched with each other. By adopting the caisson and the caisson combination provided by the invention, the transportation efficiency when the caisson is towed and transported can be improved, the transportation time is shortened, and the transportation cost is reduced.
本发明涉及建筑施工领域，具体涉及一种沉箱和沉箱组合。其中，包括箱体，所述箱体设有腔体，所述箱体沿箱体长度方向设置有多个预应力通孔；所述箱体端面设置有剪力键和/或剪力键槽，所述剪力键与所述剪力键槽相适配；沉箱组合包括多个前述的沉箱，多个所述沉箱的预应力通孔内设置有钢绞线，所述钢绞线将所有所述沉箱连成整体结构，相邻两个所述沉箱的所述剪力键与所述剪力键槽相互配合。在所述沉箱中的预应力通孔设置钢绞线，所有所述沉箱在所述钢绞线的作用下连成一列，相邻两个所述沉箱之间的剪力键与剪力键槽配合。采用本发明所提供的沉箱以及沉箱组合能够提高拖航运输沉箱时的运输效率、减少运输时长、降低运输成本。
Caisson and caisson combination
一种沉箱和沉箱组合
JI TING (author) / LI HANBO (author) / WANG CHONG (author) / FENG GANG (author) / LIN WEICAI (author) / YU QINGSHAN (author) / YANG YANG (author) / ZHANG QING (author) / DENG JUN (author) / KONG LIANYING (author)
2021-11-16
Patent
Electronic Resource
Chinese
| European Patent Office | 2019