Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longitudinal and transverse beam reinforcing system for jacking engineering
The invention discloses a longitudinal and transverse beam reinforcing system for jacking engineering, and relates to the technical field of jacking construction, the longitudinal and transverse beam reinforcing system comprises a hole digging pile foundation and a plurality of transverse beams, and the transverse beams are erected on the hole digging pile foundation in the transverse direction of a rail; the longitudinal beams are erected on the cross beams in the longitudinal direction of the track; the limiting plate assemblies are detachably anchored to the hole digging pile foundation, and the four limiting plate assemblies are symmetrically arranged on the two sides, in the longitudinal direction of the track, of the cross beam in a pairwise attached mode so as to limit movement of the cross beam; and the pressing limiting piece is connected with the limiting plate assembly, and the pressing limiting piece is in pressing fit with the top of the longitudinal beam. According to the reinforcing system, the pile foundation is used for fixing the limiting assembly, the limiting assembly is connected with the limiting piece in a pressing fit mode, the problems of transverse displacement and longitudinal creeping of the longitudinal and transverse beam reinforcing system in the box culvert jacking process are solved, and the running safety of a train in the construction process is guaranteed.
本发明公开了一种顶进工程的纵横梁加固体系，涉及顶进施工技术领域，其包括：挖孔桩基础和多根横梁，所述横梁沿轨道的横向架设于所述挖孔桩基础上；多根纵梁，所述纵梁沿所述轨道的纵向架设于所述横梁上；至少四个限位板组件，所述限位板组件可拆卸地锚固于所述挖孔桩基础上，且四个所述限位板组件两两对称贴合设置在所述横梁在所述轨道纵向的两侧以限制所述横梁的移动；压紧限位件，其与所述限位板组件相连，且所述压紧限位件与所述纵梁的顶部压紧配合。本发明中的加固体系利用桩基础固定限位组件，并通过压紧配合与限位件相连，解决了在箱涵顶进过程中纵横梁加固体系的横向位移和纵向爬移问题，保障了施工过程中列车的行驶安全。
Longitudinal and transverse beam reinforcing system for jacking engineering
The invention discloses a longitudinal and transverse beam reinforcing system for jacking engineering, and relates to the technical field of jacking construction, the longitudinal and transverse beam reinforcing system comprises a hole digging pile foundation and a plurality of transverse beams, and the transverse beams are erected on the hole digging pile foundation in the transverse direction of a rail; the longitudinal beams are erected on the cross beams in the longitudinal direction of the track; the limiting plate assemblies are detachably anchored to the hole digging pile foundation, and the four limiting plate assemblies are symmetrically arranged on the two sides, in the longitudinal direction of the track, of the cross beam in a pairwise attached mode so as to limit movement of the cross beam; and the pressing limiting piece is connected with the limiting plate assembly, and the pressing limiting piece is in pressing fit with the top of the longitudinal beam. According to the reinforcing system, the pile foundation is used for fixing the limiting assembly, the limiting assembly is connected with the limiting piece in a pressing fit mode, the problems of transverse displacement and longitudinal creeping of the longitudinal and transverse beam reinforcing system in the box culvert jacking process are solved, and the running safety of a train in the construction process is guaranteed.
本发明公开了一种顶进工程的纵横梁加固体系，涉及顶进施工技术领域，其包括：挖孔桩基础和多根横梁，所述横梁沿轨道的横向架设于所述挖孔桩基础上；多根纵梁，所述纵梁沿所述轨道的纵向架设于所述横梁上；至少四个限位板组件，所述限位板组件可拆卸地锚固于所述挖孔桩基础上，且四个所述限位板组件两两对称贴合设置在所述横梁在所述轨道纵向的两侧以限制所述横梁的移动；压紧限位件，其与所述限位板组件相连，且所述压紧限位件与所述纵梁的顶部压紧配合。本发明中的加固体系利用桩基础固定限位组件，并通过压紧配合与限位件相连，解决了在箱涵顶进过程中纵横梁加固体系的横向位移和纵向爬移问题，保障了施工过程中列车的行驶安全。
Longitudinal and transverse beam reinforcing system for jacking engineering
一种顶进工程的纵横梁加固体系
ZHENG JUN (Autor:in) / LOU XIHUI (Autor:in) / ZHANG MING (Autor:in) / YAN LIZHOU (Autor:in) / WANG TENGFEI (Autor:in) / MENG XIAOJIE (Autor:in) / ZHENG GUOFU (Autor:in) / ZHANG YUFENG (Autor:in) / HU YAWEI (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
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