Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sound absorption and noise reduction bridge expansion device
The invention provides a sound absorption and noise reduction bridge expansion device. Comprising a left side comb plate (3), a right side comb plate (4), a left side anchoring plate (31), a left side supporting plate (32), a left side connecting reinforcing steel bar (33), a left side embedded reinforcing steel bar (34), a left side longitudinal reinforcing steel bar (35), a left side sound absorption assembly (36), a right side anchoring plate (41), a right side supporting plate (42), a right side connecting reinforcing steel bar (43), a right side embedded reinforcing steel bar (44), a right side longitudinal reinforcing steel bar (45), a right side sound absorption assembly (46) and a water stop belt (5) which are located in an expansion joint preformed groove (2) in a beam body (1). The lower portion of the root of the left side comb plate (3) and the lower portion of the root of the right side comb plate (4) are connected through a left side anchoring plate (31), a left side supporting plate (32), a right side anchoring plate (41), a right side supporting plate (42) and a water stop belt (5). The product provided by the invention can improve durability and can absorb sound and reduce noise.
本发明提供了一种吸声降噪桥梁伸缩装置，包括位于梁体(1)内部伸缩缝预留槽(2)内部的左侧梳齿板(3)、右侧梳齿板(4)、左侧锚固板(31)、左侧支撑板(32)、左侧连接钢筋(33)、左侧预埋钢筋(34)、左侧纵向钢筋(35)、左侧吸声组件(36)、右侧锚固板(41)、右侧支撑板(42)、右侧连接钢筋(43)、右侧预埋钢筋(44)、右侧纵向钢筋(45)、右侧吸声组件(46)和止水带(5)；所述左侧梳齿板(3)的根部下方和右侧梳齿板(4)的根部下方通过左侧锚固板(31)、左侧支撑板(32)、右侧锚固板(41)、右侧支撑板(42)和止水带(5)连接。本发明的产品能提高的耐久性能够吸声降噪。
Sound absorption and noise reduction bridge expansion device
The invention provides a sound absorption and noise reduction bridge expansion device. Comprising a left side comb plate (3), a right side comb plate (4), a left side anchoring plate (31), a left side supporting plate (32), a left side connecting reinforcing steel bar (33), a left side embedded reinforcing steel bar (34), a left side longitudinal reinforcing steel bar (35), a left side sound absorption assembly (36), a right side anchoring plate (41), a right side supporting plate (42), a right side connecting reinforcing steel bar (43), a right side embedded reinforcing steel bar (44), a right side longitudinal reinforcing steel bar (45), a right side sound absorption assembly (46) and a water stop belt (5) which are located in an expansion joint preformed groove (2) in a beam body (1). The lower portion of the root of the left side comb plate (3) and the lower portion of the root of the right side comb plate (4) are connected through a left side anchoring plate (31), a left side supporting plate (32), a right side anchoring plate (41), a right side supporting plate (42) and a water stop belt (5). The product provided by the invention can improve durability and can absorb sound and reduce noise.
本发明提供了一种吸声降噪桥梁伸缩装置，包括位于梁体(1)内部伸缩缝预留槽(2)内部的左侧梳齿板(3)、右侧梳齿板(4)、左侧锚固板(31)、左侧支撑板(32)、左侧连接钢筋(33)、左侧预埋钢筋(34)、左侧纵向钢筋(35)、左侧吸声组件(36)、右侧锚固板(41)、右侧支撑板(42)、右侧连接钢筋(43)、右侧预埋钢筋(44)、右侧纵向钢筋(45)、右侧吸声组件(46)和止水带(5)；所述左侧梳齿板(3)的根部下方和右侧梳齿板(4)的根部下方通过左侧锚固板(31)、左侧支撑板(32)、右侧锚固板(41)、右侧支撑板(42)和止水带(5)连接。本发明的产品能提高的耐久性能够吸声降噪。
Sound absorption and noise reduction bridge expansion device
一种吸声降噪桥梁伸缩装置
LI JIANMIN (Autor:in) / WU BINBIN (Autor:in) / GU LONGQI (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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