Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise-reduction durable bridge expansion joint
The invention relates to the technical field of road and bridge facility building construction, and provides a noise-reduction durable bridge expansion joint which comprises a first comb plate and a second comb plate. A deformation gap is formed between the first comb plate and the second comb plate, the exhaust pipeline is arranged on the first comb plate and/or the second comb plate, and the exhaust pipeline is communicated with the deformation gap. By means of the technical scheme, the problem that in the prior art, noise is large when a bridge expansion joint is used is solved.
本发明涉及路桥设施建造施工技术领域，提出了降噪耐久式桥梁伸缩缝，包括：第一梳齿板；第二梳齿板，所述第一梳齿板和所述第二梳齿板之间具有变形间隙，排气管道，设置于所述第一梳齿板和/或所述第二梳齿板上，所述排气管道与所述变形间隙连通。通过上述技术方案，解决了相关技术中的桥梁伸缩缝在使用中噪声较大的问题。
Noise-reduction durable bridge expansion joint
The invention relates to the technical field of road and bridge facility building construction, and provides a noise-reduction durable bridge expansion joint which comprises a first comb plate and a second comb plate. A deformation gap is formed between the first comb plate and the second comb plate, the exhaust pipeline is arranged on the first comb plate and/or the second comb plate, and the exhaust pipeline is communicated with the deformation gap. By means of the technical scheme, the problem that in the prior art, noise is large when a bridge expansion joint is used is solved.
本发明涉及路桥设施建造施工技术领域，提出了降噪耐久式桥梁伸缩缝，包括：第一梳齿板；第二梳齿板，所述第一梳齿板和所述第二梳齿板之间具有变形间隙，排气管道，设置于所述第一梳齿板和/或所述第二梳齿板上，所述排气管道与所述变形间隙连通。通过上述技术方案，解决了相关技术中的桥梁伸缩缝在使用中噪声较大的问题。
Noise-reduction durable bridge expansion joint
降噪耐久式桥梁伸缩缝
CAO LANCHUN (Autor:in) / SI GUOCAI (Autor:in) / HU ZHIHUI (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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