Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel beam sliding trestle and construction method
The invention discloses a steel beam sliding trestle and a construction method, and relates to the technical field of bridge construction. The two first slide way beams are arranged on the shore in the transverse bridge direction, and an expanded foundation used for supporting is arranged below the two first slide way beams. The two second slide way beams are arranged on the water in the transverse bridge direction, the second slide way beams correspond to the first slide way beams in a one-to-one mode, a fracture is reserved between each second slide way beam and the corresponding first slide way beam, and a steel pipe pile foundation used for supporting is arranged below the two second slide way beams. The fracture is reserved between the first slideway beam and the second slideway beam, the expanded foundation is arranged below the first slideway beam, the steel pipe pile foundation is arranged below the second slideway beam, and when the steel beam sliding trestle bears different stresses on the water and the shore, the first slideway beam and the second slideway beam bear loads respectively; the overwater part and the ashore part deform respectively, so that the overall structural stability of the steel beam sliding trestle is guaranteed.
一种钢梁滑移栈桥及施工方法，涉及桥梁施工技术领域，其包括两根第一滑道梁和两根第二滑道梁。两根第一滑道梁沿横桥向排列于岸上，两根第一滑道梁的下方设置有用于支撑的扩大基础；两根第二滑道梁沿横桥向排列于水上，且第二滑道梁与第一滑道梁一一对应，每根第二滑道梁与对应的一根第一滑道梁之间留设有断口，两根第二滑道梁的下方设置有用于支撑的钢管桩基础。本申请实施例中的第一滑道梁与第二滑道梁之间留设有断口，第一滑道梁的下方为扩大基础，第二滑道梁的下方为钢管桩基础，当钢梁滑移栈桥在水上及岸上的受力不同时，第一滑道梁与第二滑道梁各自承受荷载，位于水上部分和位于岸上部分各自变形，保证了钢梁滑移栈桥的整体结构稳定性。
Steel beam sliding trestle and construction method
The invention discloses a steel beam sliding trestle and a construction method, and relates to the technical field of bridge construction. The two first slide way beams are arranged on the shore in the transverse bridge direction, and an expanded foundation used for supporting is arranged below the two first slide way beams. The two second slide way beams are arranged on the water in the transverse bridge direction, the second slide way beams correspond to the first slide way beams in a one-to-one mode, a fracture is reserved between each second slide way beam and the corresponding first slide way beam, and a steel pipe pile foundation used for supporting is arranged below the two second slide way beams. The fracture is reserved between the first slideway beam and the second slideway beam, the expanded foundation is arranged below the first slideway beam, the steel pipe pile foundation is arranged below the second slideway beam, and when the steel beam sliding trestle bears different stresses on the water and the shore, the first slideway beam and the second slideway beam bear loads respectively; the overwater part and the ashore part deform respectively, so that the overall structural stability of the steel beam sliding trestle is guaranteed.
一种钢梁滑移栈桥及施工方法，涉及桥梁施工技术领域，其包括两根第一滑道梁和两根第二滑道梁。两根第一滑道梁沿横桥向排列于岸上，两根第一滑道梁的下方设置有用于支撑的扩大基础；两根第二滑道梁沿横桥向排列于水上，且第二滑道梁与第一滑道梁一一对应，每根第二滑道梁与对应的一根第一滑道梁之间留设有断口，两根第二滑道梁的下方设置有用于支撑的钢管桩基础。本申请实施例中的第一滑道梁与第二滑道梁之间留设有断口，第一滑道梁的下方为扩大基础，第二滑道梁的下方为钢管桩基础，当钢梁滑移栈桥在水上及岸上的受力不同时，第一滑道梁与第二滑道梁各自承受荷载，位于水上部分和位于岸上部分各自变形，保证了钢梁滑移栈桥的整体结构稳定性。
Steel beam sliding trestle and construction method
一种钢梁滑移栈桥及施工方法
FAN ZHIFEI (Autor:in) / CHEN KAIQIAO (Autor:in) / TUO SHOUJIAN (Autor:in) / WANG MIN (Autor:in) / LIU LIYUN (Autor:in) / WEN JIE (Autor:in) / LI YONGBO (Autor:in) / LIU XIAOBIN (Autor:in) / CHENG JIANHUA (Autor:in) / HU JIABIN (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
Fabricated steel trestle structure and steel trestle construction method
| Europäisches Patentamt | 2023