Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined gate-type pier structure and construction method
The embodiment of the invention discloses a combined door type pier structure and a construction method, relates to the technical field of bridges, and aims at enabling the overall rigidity of the combined door type pier structure to be large, enabling the operation comfort index of a train to be better, reducing the transportation and hoisting cost and saving the construction cost. The combined gate-type pier structure comprises a plurality of pier columns and a cover beam, and the pier columns are erected on a foundation; the capping beam is arranged at the upper ends of the pier columns and connected with the pier columns, the capping beam is used for bearing the bridge floor and comprises a beam body and a top plate, the beam body is fixedly connected with the top plate, the top plate covers the beam body, the beam body is made of ultra-high performance concrete, and the top plate is made of common reinforced concrete. The combined gate-type pier structure is used for supporting a bridge floor.
本申请实施例公开了一种组合门式墩结构及施工方法，涉及桥梁技术领域，使得组合门式墩结构整体刚度较大，列车的运营舒适度指标更优，且可降低运输和吊装成本，节约工程造价。该组合门式墩结构包括墩柱和盖梁，墩柱竖立在地基上，数量为多个；盖梁，设置在多个墩柱的上端与墩柱连接，盖梁用于承载桥面，盖梁包括梁体和顶板，梁体与顶板固定连接，顶板盖设在梁体上，梁体由超高性能混凝土制成，顶板由普通钢筋混凝土制成。该组合门式墩结构用于支撑桥面。
Combined gate-type pier structure and construction method
The embodiment of the invention discloses a combined door type pier structure and a construction method, relates to the technical field of bridges, and aims at enabling the overall rigidity of the combined door type pier structure to be large, enabling the operation comfort index of a train to be better, reducing the transportation and hoisting cost and saving the construction cost. The combined gate-type pier structure comprises a plurality of pier columns and a cover beam, and the pier columns are erected on a foundation; the capping beam is arranged at the upper ends of the pier columns and connected with the pier columns, the capping beam is used for bearing the bridge floor and comprises a beam body and a top plate, the beam body is fixedly connected with the top plate, the top plate covers the beam body, the beam body is made of ultra-high performance concrete, and the top plate is made of common reinforced concrete. The combined gate-type pier structure is used for supporting a bridge floor.
本申请实施例公开了一种组合门式墩结构及施工方法，涉及桥梁技术领域，使得组合门式墩结构整体刚度较大，列车的运营舒适度指标更优，且可降低运输和吊装成本，节约工程造价。该组合门式墩结构包括墩柱和盖梁，墩柱竖立在地基上，数量为多个；盖梁，设置在多个墩柱的上端与墩柱连接，盖梁用于承载桥面，盖梁包括梁体和顶板，梁体与顶板固定连接，顶板盖设在梁体上，梁体由超高性能混凝土制成，顶板由普通钢筋混凝土制成。该组合门式墩结构用于支撑桥面。
Combined gate-type pier structure and construction method
一种组合门式墩结构及施工方法
TAO RAN (Autor:in) / PENG WENCHENG (Autor:in) / YAN AIGUO (Autor:in) / LIU BENYONG (Autor:in) / FU XIAOJUN (Autor:in) / SONG ZIWEI (Autor:in) / CHEN XIAOHUI (Autor:in) / DU ZHENHUA (Autor:in) / ZHAO TAO (Autor:in)
12.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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