Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permanent and temporary combined steel trestle and construction method thereof
The invention relates to a permanent and temporary combined steel trestle and a construction method thereof, and belongs to the technical field of trestle construction, the permanent and temporary combined steel trestle comprises a main body structure, the main body structure comprises a pier body and a padstone arranged on the pier body, the padstone is provided with a support grouting hole, and a trestle structure is arranged on the main body structure. The trestle structure comprises a steel bearing beam arranged above the padstone, and a supporting rod detachably connected with a support grouting hole is arranged at the end, facing the padstone, of the steel bearing beam so that the trestle structure can be conveniently dismantled. The steel bearing beam can be limited on the padstone through the supporting rod by utilizing the support grouting holes in the padstone, so that poor stability caused by the fact that the steel bearing beam is directly placed on the padstone and fixed through friction force is avoided, and the situation that the padstone is damaged due to the fact that the padstone is easily abraded due to the fact that the steel bearing beam is directly stressed on the padstone is also avoided; padstones need to be maintained again during later permanent bridge construction.
本申请涉及一种永临结合的钢栈桥及其施工方法，属于栈桥施工技术领域，所述永临结合的钢栈桥及其施工方法，包括主体结构，所述主体结构包括墩身和设置于墩身上的垫石，所述垫石上开设有支座灌浆孔，栈桥结构，所述栈桥结构包括设置于垫石上方的钢垫梁，所述钢垫梁朝向垫石的一端设置有与支座灌浆孔可拆卸连接支撑杆，以使栈桥结构便于拆除；本申请可以通过利用垫石上的支座灌浆孔使钢垫梁通过支撑杆可限位在垫石上，避免钢垫梁直接放置在垫石上通过摩擦力固定，导致稳定性差，也避免钢垫梁对垫石直接受力，容易磨损垫石导致垫石损坏，在后期的永久桥梁施工时需要重新维护垫石。
Permanent and temporary combined steel trestle and construction method thereof
The invention relates to a permanent and temporary combined steel trestle and a construction method thereof, and belongs to the technical field of trestle construction, the permanent and temporary combined steel trestle comprises a main body structure, the main body structure comprises a pier body and a padstone arranged on the pier body, the padstone is provided with a support grouting hole, and a trestle structure is arranged on the main body structure. The trestle structure comprises a steel bearing beam arranged above the padstone, and a supporting rod detachably connected with a support grouting hole is arranged at the end, facing the padstone, of the steel bearing beam so that the trestle structure can be conveniently dismantled. The steel bearing beam can be limited on the padstone through the supporting rod by utilizing the support grouting holes in the padstone, so that poor stability caused by the fact that the steel bearing beam is directly placed on the padstone and fixed through friction force is avoided, and the situation that the padstone is damaged due to the fact that the padstone is easily abraded due to the fact that the steel bearing beam is directly stressed on the padstone is also avoided; padstones need to be maintained again during later permanent bridge construction.
本申请涉及一种永临结合的钢栈桥及其施工方法，属于栈桥施工技术领域，所述永临结合的钢栈桥及其施工方法，包括主体结构，所述主体结构包括墩身和设置于墩身上的垫石，所述垫石上开设有支座灌浆孔，栈桥结构，所述栈桥结构包括设置于垫石上方的钢垫梁，所述钢垫梁朝向垫石的一端设置有与支座灌浆孔可拆卸连接支撑杆，以使栈桥结构便于拆除；本申请可以通过利用垫石上的支座灌浆孔使钢垫梁通过支撑杆可限位在垫石上，避免钢垫梁直接放置在垫石上通过摩擦力固定，导致稳定性差，也避免钢垫梁对垫石直接受力，容易磨损垫石导致垫石损坏，在后期的永久桥梁施工时需要重新维护垫石。
Permanent and temporary combined steel trestle and construction method thereof
一种永临结合的钢栈桥及其施工方法
DENG CHAO (Autor:in) / HU YONG (Autor:in) / XU XIN (Autor:in) / GAO SHUHAN (Autor:in) / CHEN XIAORUI (Autor:in) / LI YI (Autor:in) / ZHAO XIAOPENG (Autor:in) / ZHOU CHAOWU (Autor:in) / HAN JIEYONG (Autor:in) / XU DA (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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