Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Suspension type formwork system of underneath pass railway bridge pile-slab structure and construction method thereof
The invention relates to a suspension type formwork system of an underneath pass railway bridge pile-slab structure and a construction method thereof. The system comprises a plurality of pile foundations, a plurality of main cross beams, a plurality of main longitudinal beams and a slab beam formwork, a main stand column is arranged on each pile foundation, the main cross beams are arranged on the main stand columns, the main longitudinal beams are arranged on the main cross beams, the main cross beams and the main longitudinal beams are arranged in a staggered mode, the main longitudinal beams are connected with a hanging bracket through hanging rods, a plate beam formwork is arranged on the hanging bracket, and plate body concrete is arranged on the plate beam formwork, so that the deformation amount of railway piers and railway related equipment can be effectively reduced, and the construction risk is reduced; and the structure is simple, stress is clear, construction operation is convenient and fast, construction safety and reliability are high, and influences on railway piers and railway equipment are small.
本发明涉及一种下穿铁路桥梁桩板结构的悬挂式模板系统及施工方法，所述系统包括：多根桩基础、多根主横梁、多根主纵梁和板梁模板，在每根所述桩基础上均设置有一主立柱，在所述主立柱上设有所述主横梁，在所述主横梁上设有所述主纵梁，所述主横梁与主纵梁交错布置，所述主纵梁通过吊杆与吊架连接，在所述吊架上设有板梁模板，在所述板梁模板上设有板体混凝土，可有效减小铁路桥墩及铁路相关设备变形量，减小施工风险，结构简单、受力明确，施工操作方便快捷，施工安全及可靠性高，对铁路桥墩及铁路设备影响小。
Suspension type formwork system of underneath pass railway bridge pile-slab structure and construction method thereof
The invention relates to a suspension type formwork system of an underneath pass railway bridge pile-slab structure and a construction method thereof. The system comprises a plurality of pile foundations, a plurality of main cross beams, a plurality of main longitudinal beams and a slab beam formwork, a main stand column is arranged on each pile foundation, the main cross beams are arranged on the main stand columns, the main longitudinal beams are arranged on the main cross beams, the main cross beams and the main longitudinal beams are arranged in a staggered mode, the main longitudinal beams are connected with a hanging bracket through hanging rods, a plate beam formwork is arranged on the hanging bracket, and plate body concrete is arranged on the plate beam formwork, so that the deformation amount of railway piers and railway related equipment can be effectively reduced, and the construction risk is reduced; and the structure is simple, stress is clear, construction operation is convenient and fast, construction safety and reliability are high, and influences on railway piers and railway equipment are small.
本发明涉及一种下穿铁路桥梁桩板结构的悬挂式模板系统及施工方法，所述系统包括：多根桩基础、多根主横梁、多根主纵梁和板梁模板，在每根所述桩基础上均设置有一主立柱，在所述主立柱上设有所述主横梁，在所述主横梁上设有所述主纵梁，所述主横梁与主纵梁交错布置，所述主纵梁通过吊杆与吊架连接，在所述吊架上设有板梁模板，在所述板梁模板上设有板体混凝土，可有效减小铁路桥墩及铁路相关设备变形量，减小施工风险，结构简单、受力明确，施工操作方便快捷，施工安全及可靠性高，对铁路桥墩及铁路设备影响小。
Suspension type formwork system of underneath pass railway bridge pile-slab structure and construction method thereof
一种下穿铁路桥梁桩板结构的悬挂式模板系统及施工方法
SUN SHIPENG (Autor:in) / SONG YUFENG (Autor:in) / ZHENG YONGHONG (Autor:in) / LI KEYIN (Autor:in) / LI PENGFEI (Autor:in) / CAO HAO (Autor:in) / GONG WEI (Autor:in) / LI QUANHUI (Autor:in) / YANG GENJIE (Autor:in) / BIAN QIANYONG (Autor:in)
31.12.2021
Patent
Elektronische Ressource
Chinesisch
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