Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special-shaped carbon fiber damping plate
The invention provides a special-shaped carbon fiber damping plate. The special-shaped carbon fiber damping plate comprises a bottom plate, a top plate, a carbon fiber pushing mechanism and a damping mechanism. The special-shaped carbon fiber damping plate provided by the invention is provided with the bottom plate which can be horizontally laid at the top end of a pier to avoid direct contact with the top end of the pier; the top plate is arranged and can abut against the bottom of the concrete hollow slab bridge, and direct contact with the bottom end of the concrete hollow slab bridge is avoided; a plurality of carbon fiber pushing mechanisms are arranged between the bottom plate and the top plate, and prestress can be applied to the bottom plate and the top plate at the same time after the carbon fiber pushing mechanisms deform; a plurality of damping mechanisms are arranged and can be connected with the corresponding carbon fiber pushing mechanisms, so that the carbon fiber pushing mechanisms deform to apply prestress to the top plate; according to the hollow slab bridge, cracks can be effectively avoided when the bridge pier and the hollow slab bridge are used for a long time, the transverse overall performance of the hollow slab bridge can be improved, and the hollow slab bridge is easy to construct, short in construction period, good in durability and corrosion resistance and good in practicability.
本发明提供了一种异形碳纤维阻尼板，包括底板、顶板、碳纤维顶推机构以及阻尼机构。本发明提供的异形碳纤维阻尼板设置了底板，可以水平铺设在桥墩的顶端，避免直接与桥墩顶端接触；设置了顶板，可以抵接在混凝土空心板桥的底部，避免直接与混凝土空心板桥底端接触；在底板和顶板之间设置了多个碳纤维顶推机构，可以在碳纤维顶推机构发生形变后，对底板和顶板同时施加预应力；设置了多个阻尼机构，可以连接对应的碳纤维顶推机构，使碳纤维顶推机构发生形变，以对顶板施加预应力；可以有效的避免桥墩与空心板桥在长时间的使用过长中会出现裂纹的情况，可以提高空心板桥的横向整体性能，施工简单，工期较短，耐久性抗腐蚀性好，实用性好。
Special-shaped carbon fiber damping plate
The invention provides a special-shaped carbon fiber damping plate. The special-shaped carbon fiber damping plate comprises a bottom plate, a top plate, a carbon fiber pushing mechanism and a damping mechanism. The special-shaped carbon fiber damping plate provided by the invention is provided with the bottom plate which can be horizontally laid at the top end of a pier to avoid direct contact with the top end of the pier; the top plate is arranged and can abut against the bottom of the concrete hollow slab bridge, and direct contact with the bottom end of the concrete hollow slab bridge is avoided; a plurality of carbon fiber pushing mechanisms are arranged between the bottom plate and the top plate, and prestress can be applied to the bottom plate and the top plate at the same time after the carbon fiber pushing mechanisms deform; a plurality of damping mechanisms are arranged and can be connected with the corresponding carbon fiber pushing mechanisms, so that the carbon fiber pushing mechanisms deform to apply prestress to the top plate; according to the hollow slab bridge, cracks can be effectively avoided when the bridge pier and the hollow slab bridge are used for a long time, the transverse overall performance of the hollow slab bridge can be improved, and the hollow slab bridge is easy to construct, short in construction period, good in durability and corrosion resistance and good in practicability.
本发明提供了一种异形碳纤维阻尼板，包括底板、顶板、碳纤维顶推机构以及阻尼机构。本发明提供的异形碳纤维阻尼板设置了底板，可以水平铺设在桥墩的顶端，避免直接与桥墩顶端接触；设置了顶板，可以抵接在混凝土空心板桥的底部，避免直接与混凝土空心板桥底端接触；在底板和顶板之间设置了多个碳纤维顶推机构，可以在碳纤维顶推机构发生形变后，对底板和顶板同时施加预应力；设置了多个阻尼机构，可以连接对应的碳纤维顶推机构，使碳纤维顶推机构发生形变，以对顶板施加预应力；可以有效的避免桥墩与空心板桥在长时间的使用过长中会出现裂纹的情况，可以提高空心板桥的横向整体性能，施工简单，工期较短，耐久性抗腐蚀性好，实用性好。
Special-shaped carbon fiber damping plate
异形碳纤维阻尼板
YIN SHAOLEI (Autor:in) / WANG FEI (Autor:in) / GAO CHANGJIN (Autor:in) / FU HUA (Autor:in) / ZHAO CHENXI (Autor:in) / WEI XIAOLEI (Autor:in) / XU JINGTAI (Autor:in) / HAN GUANGGUANG (Autor:in) / ZHANG HAOMING (Autor:in) / ZHANG RUICHUAN (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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