Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced comb tooth type vibration and noise reduction bridge expansion device and method
The invention relates to the field of bridge expansion devices, in particular to a reinforced comb tooth type vibration and noise reduction bridge expansion device and method. The bridge expansion device comprises boundary beams located on the two sides of an expansion joint, the boundary beams are comb tooth type boundary beams (1), and comb teeth of the two boundary beams are staggered; a boundary beam body of each boundary beam comprises a groove, each groove can be matched with the edge of an anchoring steel plate (8), and a supporting bracket (5) is welded to the boundary beam body of theboundary beam on the left side; the supporting bracket (5) is of a plate-shaped structure, the vertical edge of the plate-shaped structure is tightly welded to the boundary beam body in an attached mode, and a sliding steel plate in an up-down sliding steel plate (2) is welded to the upper portion of the plate-shaped structure through a supporting vibration reduction device (4); a fixed steel plate in the up-and-down sliding steel plate (2) is welded below comb teeth of the boundary beam body or on the boundary beam body; and a gap is formed between the sliding steel plate and the fixed steelplate which can slide relative to each other.
本发明涉及桥梁伸缩装置领域，尤其涉及加强型梳齿式减振降噪桥梁伸缩装置和方法。该桥梁伸缩装置包含位于伸缩缝两侧的边梁，边梁为梳齿式的边梁（1），两组边梁的梳齿彼此交错；边梁的边梁本体包含凹槽，凹槽能够契合锚固钢板（8）的边沿，左侧的边梁的边梁本体焊接着支撑牛腿（5）；支撑牛腿（5）为板状结构，该板状结构的竖直边紧密贴焊着边梁本体，该板状结构的上方通过支撑减振装置（4）焊接着上下滑动钢板（2）中的滑动钢板；边梁本体的梳齿下方或者边梁本体上焊接着上下滑动钢板中（2）中的固定钢板；滑动钢板和固定钢板之间包含间隙且能够彼此相对滑动。
Reinforced comb tooth type vibration and noise reduction bridge expansion device and method
The invention relates to the field of bridge expansion devices, in particular to a reinforced comb tooth type vibration and noise reduction bridge expansion device and method. The bridge expansion device comprises boundary beams located on the two sides of an expansion joint, the boundary beams are comb tooth type boundary beams (1), and comb teeth of the two boundary beams are staggered; a boundary beam body of each boundary beam comprises a groove, each groove can be matched with the edge of an anchoring steel plate (8), and a supporting bracket (5) is welded to the boundary beam body of theboundary beam on the left side; the supporting bracket (5) is of a plate-shaped structure, the vertical edge of the plate-shaped structure is tightly welded to the boundary beam body in an attached mode, and a sliding steel plate in an up-down sliding steel plate (2) is welded to the upper portion of the plate-shaped structure through a supporting vibration reduction device (4); a fixed steel plate in the up-and-down sliding steel plate (2) is welded below comb teeth of the boundary beam body or on the boundary beam body; and a gap is formed between the sliding steel plate and the fixed steelplate which can slide relative to each other.
本发明涉及桥梁伸缩装置领域，尤其涉及加强型梳齿式减振降噪桥梁伸缩装置和方法。该桥梁伸缩装置包含位于伸缩缝两侧的边梁，边梁为梳齿式的边梁（1），两组边梁的梳齿彼此交错；边梁的边梁本体包含凹槽，凹槽能够契合锚固钢板（8）的边沿，左侧的边梁的边梁本体焊接着支撑牛腿（5）；支撑牛腿（5）为板状结构，该板状结构的竖直边紧密贴焊着边梁本体，该板状结构的上方通过支撑减振装置（4）焊接着上下滑动钢板（2）中的滑动钢板；边梁本体的梳齿下方或者边梁本体上焊接着上下滑动钢板中（2）中的固定钢板；滑动钢板和固定钢板之间包含间隙且能够彼此相对滑动。
Reinforced comb tooth type vibration and noise reduction bridge expansion device and method
加强型梳齿式减振降噪桥梁伸缩装置和方法
TAN CHUNHUI (Autor:in) / SHAN WENKANG (Autor:in) / SU CHENGYI (Autor:in) / SHAN WENXU (Autor:in) / LI ZHIYING (Autor:in) / ZHU JUNCHAO (Autor:in) / ZHAO LINA (Autor:in) / GAO YANDONG (Autor:in) / ZHANG JING (Autor:in)
22.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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