Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated reinforced concrete box type roadbed and construction method thereof
The invention discloses a fabricated reinforced concrete box type roadbed and a construction method thereof, and belongs to the technical field of roadbed engineering, first hanging rings are detachably mounted on the upper end face of an upper plate, grouting holes are formed in the upper plate, through holes are communicated with the grouting holes, first steel bars are mounted on the front face and the back face of the upper plate, side supporting plates are mounted at the lower end of the upper plate, second hanging rings are detachably installed on the outer side wall of a vertical plate, grouting holes are formed in the side wall of the vertical plate, second steel bars are installed on the upper end face of the vertical plate, a bottom plate is installed on the lower end face of the vertical plate, fourth steel bars are installed on the upper end face of a lower plate, third hanging rings are detachably installed on the upper end face of the lower plate, and fourth steel bars are installed on the upper end face of the lower plate. Under the condition that the strength, durability and stability of a traditional roadbed are met, the engineering requirements of small labor use requirements, high construction efficiency, low labor cost, small environmental pollution and the like in the new era are met, and the high-speed, comfortable and smooth running conditions of a train can be guaranteed.
本发明公开了一种装配式钢筋混凝土箱型路基及其施工方法，属于路基工程技术领域，第一吊环可拆卸安装在上板的上端面，灌浆孔开设在上板的内部，通孔与灌浆孔相贯通，第一钢筋安装在上板的正面和背面，上板的下端安装有侧支撑板，第二吊环可拆卸安装在竖板的外侧壁，注浆孔开设在竖板的侧壁，第二钢筋安装在竖板的上端面，竖板的下端面安装有底板，第四钢筋安装在下板的上端面，第三吊环可拆卸安装在下板的上端面，第四钢筋安装在下板的上端面，本发明在满足传统路基在强度、耐久性、稳定性的条件下，同时满足较小的用工需求、高效的施工效率、较低的人工成本、环境污染小的等新时代的工程需求，且能够保证列车高速、舒适、平顺的运行条件。
Fabricated reinforced concrete box type roadbed and construction method thereof
The invention discloses a fabricated reinforced concrete box type roadbed and a construction method thereof, and belongs to the technical field of roadbed engineering, first hanging rings are detachably mounted on the upper end face of an upper plate, grouting holes are formed in the upper plate, through holes are communicated with the grouting holes, first steel bars are mounted on the front face and the back face of the upper plate, side supporting plates are mounted at the lower end of the upper plate, second hanging rings are detachably installed on the outer side wall of a vertical plate, grouting holes are formed in the side wall of the vertical plate, second steel bars are installed on the upper end face of the vertical plate, a bottom plate is installed on the lower end face of the vertical plate, fourth steel bars are installed on the upper end face of a lower plate, third hanging rings are detachably installed on the upper end face of the lower plate, and fourth steel bars are installed on the upper end face of the lower plate. Under the condition that the strength, durability and stability of a traditional roadbed are met, the engineering requirements of small labor use requirements, high construction efficiency, low labor cost, small environmental pollution and the like in the new era are met, and the high-speed, comfortable and smooth running conditions of a train can be guaranteed.
本发明公开了一种装配式钢筋混凝土箱型路基及其施工方法，属于路基工程技术领域，第一吊环可拆卸安装在上板的上端面，灌浆孔开设在上板的内部，通孔与灌浆孔相贯通，第一钢筋安装在上板的正面和背面，上板的下端安装有侧支撑板，第二吊环可拆卸安装在竖板的外侧壁，注浆孔开设在竖板的侧壁，第二钢筋安装在竖板的上端面，竖板的下端面安装有底板，第四钢筋安装在下板的上端面，第三吊环可拆卸安装在下板的上端面，第四钢筋安装在下板的上端面，本发明在满足传统路基在强度、耐久性、稳定性的条件下，同时满足较小的用工需求、高效的施工效率、较低的人工成本、环境污染小的等新时代的工程需求，且能够保证列车高速、舒适、平顺的运行条件。
Fabricated reinforced concrete box type roadbed and construction method thereof
一种装配式钢筋混凝土箱型路基及其施工方法
LIU JINGLEI (Autor:in) / LI CHUNYU (Autor:in) / WEI BAOCHUAN (Autor:in) / YANG SHUO (Autor:in) / ZHANG ZHENG (Autor:in) / WU HAO (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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