Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge jacking steel lifting structure and construction method thereof
The invention relates to the technical field of bridge engineering, in particular to a bridge jacking steel lifting structure and a construction method thereof.The bridge jacking steel lifting structure comprises a steel plate arranged on a beam, a plurality of hydraulic jacks and a jacking steel frame used for supporting the hydraulic jacks, and a limiting structure is arranged between the beam and the ground; the limiting structure comprises a fixed pipe installed on the ground and a sliding pipe arranged in the fixed pipe in a sliding fit mode in the height direction of the hydraulic jack, and the sliding pipe is installed on the beam. The jacking device has the effect of improving the jacking effect of the beam.
本申请涉及桥梁工程的技术领域，尤其是涉及一种桥梁顶升钢升降结构及其施工方法，包括设置于梁上的钢板、多个液压千斤顶和用于对多个液压千斤顶进行支撑的顶升钢架，梁和地面之间设置有限制结构，所述限制结构包括安装于地面上的固定管和沿着液压千斤顶的高度方向上滑动配合于固定管内的滑动管，所述滑动管安装于梁上。本申请具有提升梁的顶升效果的效果。
Bridge jacking steel lifting structure and construction method thereof
The invention relates to the technical field of bridge engineering, in particular to a bridge jacking steel lifting structure and a construction method thereof.The bridge jacking steel lifting structure comprises a steel plate arranged on a beam, a plurality of hydraulic jacks and a jacking steel frame used for supporting the hydraulic jacks, and a limiting structure is arranged between the beam and the ground; the limiting structure comprises a fixed pipe installed on the ground and a sliding pipe arranged in the fixed pipe in a sliding fit mode in the height direction of the hydraulic jack, and the sliding pipe is installed on the beam. The jacking device has the effect of improving the jacking effect of the beam.
本申请涉及桥梁工程的技术领域，尤其是涉及一种桥梁顶升钢升降结构及其施工方法，包括设置于梁上的钢板、多个液压千斤顶和用于对多个液压千斤顶进行支撑的顶升钢架，梁和地面之间设置有限制结构，所述限制结构包括安装于地面上的固定管和沿着液压千斤顶的高度方向上滑动配合于固定管内的滑动管，所述滑动管安装于梁上。本申请具有提升梁的顶升效果的效果。
Bridge jacking steel lifting structure and construction method thereof
一种桥梁顶升钢升降结构及其施工方法
ZHOU SHANSHAN (Autor:in) / YANG YANPEI (Autor:in) / YAN HUAIYU (Autor:in) / LIU RAN (Autor:in) / LIU JINGCHUAN (Autor:in) / XIE JUNYANG (Autor:in) / WANG JITAO (Autor:in) / YANG QINBO (Autor:in)
20.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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