Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-limb thin-wall Y-shaped pier
The invention discloses a double-limb thin-wall Y-shaped pier which comprises a bearing platform base and arc-shaped columns, the arc-shaped columns are arranged on the bearing platform base in pairs,the two arc-shaped columns form a double-leg Y-shaped pier column which is hollow in the middle, column caps are installed at the tops of the arc-shaped columns, and the two column caps are connectedthrough a transverse connecting beam. The double-limb thin-wall Y-shaped pier has the beneficial effects that the double-limb thin-wall Y-shaped pier is divided into the two column caps and the two arc-shaped columns, the two column caps and the two arc-shaped columns are prefabricated and machined in a factory through mechanical line production, the arc-shaped columns can be prefabricated in a supine mode, manufacturing, storage and transportation are convenient, and the whole double-limb thin-wall Y-shaped pier can be assembled in the factory. The components are disassembled, prefabricatedand assembled into the hollow component, so that the structural strength of the hollow component is guaranteed, and 30-40% of raw materials are saved. During field installation, mechanical hoisting isadopted, the field operation time is less than 3 days, and compared with an original cast-in-place pier stud, the field operation time is greatly shortened, so that the time for road traffic and urban environment influence is shortened.
本发明公开了双肢薄壁Y形柱，双肢薄壁Y形墩，包括承台基座和弧形柱，弧形柱成对设置在承台基座上，且两弧形柱构成中间空心的双腿Y形墩柱，弧形柱的顶部安装有柱帽，两柱帽之间通过横向连系梁连接。本发明的有益效果是：将其拆分成两个柱帽和两个弧形柱，并在工厂采用机械化流水作业预制加工完成，弧形柱可采用仰卧式预制，便于制造、储存和运输，安装前可在工厂内拼装成整体双肢薄壁Y形墩。上述拆分预制，拼装成空心构件，既保证其结构强度，又节约30%~40%的原材料。现场安装时，采用机械化吊装，其现场作业少于3天，较原有现浇墩柱而言，大幅的缩短了现场作业时间，从而减少了道路通行和城市环境影响的时间。
Double-limb thin-wall Y-shaped pier
The invention discloses a double-limb thin-wall Y-shaped pier which comprises a bearing platform base and arc-shaped columns, the arc-shaped columns are arranged on the bearing platform base in pairs,the two arc-shaped columns form a double-leg Y-shaped pier column which is hollow in the middle, column caps are installed at the tops of the arc-shaped columns, and the two column caps are connectedthrough a transverse connecting beam. The double-limb thin-wall Y-shaped pier has the beneficial effects that the double-limb thin-wall Y-shaped pier is divided into the two column caps and the two arc-shaped columns, the two column caps and the two arc-shaped columns are prefabricated and machined in a factory through mechanical line production, the arc-shaped columns can be prefabricated in a supine mode, manufacturing, storage and transportation are convenient, and the whole double-limb thin-wall Y-shaped pier can be assembled in the factory. The components are disassembled, prefabricatedand assembled into the hollow component, so that the structural strength of the hollow component is guaranteed, and 30-40% of raw materials are saved. During field installation, mechanical hoisting isadopted, the field operation time is less than 3 days, and compared with an original cast-in-place pier stud, the field operation time is greatly shortened, so that the time for road traffic and urban environment influence is shortened.
本发明公开了双肢薄壁Y形柱，双肢薄壁Y形墩，包括承台基座和弧形柱，弧形柱成对设置在承台基座上，且两弧形柱构成中间空心的双腿Y形墩柱，弧形柱的顶部安装有柱帽，两柱帽之间通过横向连系梁连接。本发明的有益效果是：将其拆分成两个柱帽和两个弧形柱，并在工厂采用机械化流水作业预制加工完成，弧形柱可采用仰卧式预制，便于制造、储存和运输，安装前可在工厂内拼装成整体双肢薄壁Y形墩。上述拆分预制，拼装成空心构件，既保证其结构强度，又节约30%~40%的原材料。现场安装时，采用机械化吊装，其现场作业少于3天，较原有现浇墩柱而言，大幅的缩短了现场作业时间，从而减少了道路通行和城市环境影响的时间。
Double-limb thin-wall Y-shaped pier
双肢薄壁Y形墩
ZHAO XIAOBO (Autor:in) / HAN GE (Autor:in) / CHEN BO (Autor:in) / WEI DENGHOU (Autor:in) / SHEN ZHONGYUAN (Autor:in) / QUAN ZHIJIE (Autor:in) / WAN JING (Autor:in) / WANG BO (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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