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A platform for research: civil engineering, architecture and urbanism
Bidirectional vibration reduction and isolation structure and construction method thereof
The invention discloses a bidirectional vibration reduction and isolation structure and a construction method thereof, and relates to the technical field of building vibration isolation, the bidirectional vibration reduction and isolation structure comprises an L-shaped groove, a transverse vibration reduction and isolation assembly and a vertical vibration reduction and isolation assembly, and the L-shaped groove comprises a transverse groove and a vertical groove; the transverse vibration reduction and isolation assembly is arranged on the broken stone hardcore of the transverse groove and comprises a rubber material layer, a prefabricated reinforced concrete plate, a compression spring structure, a cast-in-place concrete plate and foam concrete which are sequentially arranged on the periphery of the pile foundation. The vertical vibration reduction and isolation assembly is arranged in the vertical groove and comprises cast-in-place concrete walls cast on the inner wall of the vertical groove, an EPS mixed material arranged between the cast-in-place concrete walls in a filling mode and a water stop plate. According to the construction method of the bidirectional vibration reduction and isolation structure, the L-shaped vibration reduction and isolation structure is adopted, vibration waves are limited in the horizontal direction and the vertical direction, vibration wave energy is dissipated twice, and the vibration influence is reduced.
本发明公开了一种双向减隔振结构及其施工方法，涉及建筑隔振技术领域，所述双向减隔振结构包括L型沟槽、横向减隔振组件和竖向减隔振组件，L型沟槽包括横向沟槽和竖向沟槽；横向减隔振组件设在横向沟槽的碎石垫层上，横向减隔振组件包括依次设置在桩基础外围的橡胶材料层、预制钢筋混凝土板、压缩弹簧结构、现浇混凝土板和泡沫混凝土；竖向减隔振组件设在竖向沟槽内，竖向减隔振组件包括浇铸在竖向沟槽内壁上的现浇混凝土墙、填充在现浇混凝土墙之间的EPS混合材料和隔水板。本发明中双向减隔振结构的施工方法采用L型减隔振结构，在水平和竖直方向对振动波进行限制，使得振动波能量经过两次消散，减小振动影响。
Bidirectional vibration reduction and isolation structure and construction method thereof
The invention discloses a bidirectional vibration reduction and isolation structure and a construction method thereof, and relates to the technical field of building vibration isolation, the bidirectional vibration reduction and isolation structure comprises an L-shaped groove, a transverse vibration reduction and isolation assembly and a vertical vibration reduction and isolation assembly, and the L-shaped groove comprises a transverse groove and a vertical groove; the transverse vibration reduction and isolation assembly is arranged on the broken stone hardcore of the transverse groove and comprises a rubber material layer, a prefabricated reinforced concrete plate, a compression spring structure, a cast-in-place concrete plate and foam concrete which are sequentially arranged on the periphery of the pile foundation. The vertical vibration reduction and isolation assembly is arranged in the vertical groove and comprises cast-in-place concrete walls cast on the inner wall of the vertical groove, an EPS mixed material arranged between the cast-in-place concrete walls in a filling mode and a water stop plate. According to the construction method of the bidirectional vibration reduction and isolation structure, the L-shaped vibration reduction and isolation structure is adopted, vibration waves are limited in the horizontal direction and the vertical direction, vibration wave energy is dissipated twice, and the vibration influence is reduced.
本发明公开了一种双向减隔振结构及其施工方法，涉及建筑隔振技术领域，所述双向减隔振结构包括L型沟槽、横向减隔振组件和竖向减隔振组件，L型沟槽包括横向沟槽和竖向沟槽；横向减隔振组件设在横向沟槽的碎石垫层上，横向减隔振组件包括依次设置在桩基础外围的橡胶材料层、预制钢筋混凝土板、压缩弹簧结构、现浇混凝土板和泡沫混凝土；竖向减隔振组件设在竖向沟槽内，竖向减隔振组件包括浇铸在竖向沟槽内壁上的现浇混凝土墙、填充在现浇混凝土墙之间的EPS混合材料和隔水板。本发明中双向减隔振结构的施工方法采用L型减隔振结构，在水平和竖直方向对振动波进行限制，使得振动波能量经过两次消散，减小振动影响。
Bidirectional vibration reduction and isolation structure and construction method thereof
一种双向减隔振结构及其施工方法
ZHANG XI (author) / JI MINGCHANG (author) / HAN YUNLONG (author) / CHEN YONG (author) / QIU FENG (author) / PENG YU (author) / ZHANG LEI (author) / JINGLEI WANG (author) / ZHAO HENG (author) / LI PENGFEI (author)
2024-11-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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