A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shock absorption and isolation elevator shaft structure in high-intensity earthquake fortification area and construction method
The invention discloses a shock absorption and isolation elevator shaft structure in a high-intensity earthquake fortification area and a construction method. According to the shock absorption and isolation elevator shaft structure, a suspension type elevator shaft is adopted, the elevator shaft is disconnected from a basement and corresponds to the design of a shock isolation layer, the effect of the shock isolation layer is exerted to the maximum extent, and the elevator shaft is prevented from being damaged during an earthquake. Meanwhile, the elevator shaft body and the building wall are connected through the transverse buffering connecting body, supporting points of the building wall to the elevator shaft body are increased, the load of the conversion girder is reduced, the transverse buffering connecting body absorbs energy and reduces vibration of seismic transverse waves, impact damage of the seismic waves, especially the transverse waves, to the elevator shaft body is reduced, and the service life of the elevator shaft body is prolonged. Transverse swing of the elevator shaft body in an earthquake is reduced, and the situation of breaking is avoided.
本发明公开了高烈度抗震设防区减隔震电梯井结构及施工方法，其采用悬挂式电梯井，将电梯井与地下室断开，与隔震层设计呼应，将隔震层作用发挥到最大，避免地震时电梯井受到破坏。同时通过横向缓冲连接体连接电梯井本体和建筑物墙体，增加建筑物墙体对电梯井本体的支撑点，降低转换大梁的负重，且横向缓冲连接体对地震横波吸能减振，降低地震波尤其是横波对电梯井本体的冲击损害，减小电梯井本体在地震中的横向摇摆，避免折断的情况。
Shock absorption and isolation elevator shaft structure in high-intensity earthquake fortification area and construction method
The invention discloses a shock absorption and isolation elevator shaft structure in a high-intensity earthquake fortification area and a construction method. According to the shock absorption and isolation elevator shaft structure, a suspension type elevator shaft is adopted, the elevator shaft is disconnected from a basement and corresponds to the design of a shock isolation layer, the effect of the shock isolation layer is exerted to the maximum extent, and the elevator shaft is prevented from being damaged during an earthquake. Meanwhile, the elevator shaft body and the building wall are connected through the transverse buffering connecting body, supporting points of the building wall to the elevator shaft body are increased, the load of the conversion girder is reduced, the transverse buffering connecting body absorbs energy and reduces vibration of seismic transverse waves, impact damage of the seismic waves, especially the transverse waves, to the elevator shaft body is reduced, and the service life of the elevator shaft body is prolonged. Transverse swing of the elevator shaft body in an earthquake is reduced, and the situation of breaking is avoided.
本发明公开了高烈度抗震设防区减隔震电梯井结构及施工方法，其采用悬挂式电梯井，将电梯井与地下室断开，与隔震层设计呼应，将隔震层作用发挥到最大，避免地震时电梯井受到破坏。同时通过横向缓冲连接体连接电梯井本体和建筑物墙体，增加建筑物墙体对电梯井本体的支撑点，降低转换大梁的负重，且横向缓冲连接体对地震横波吸能减振，降低地震波尤其是横波对电梯井本体的冲击损害，减小电梯井本体在地震中的横向摇摆，避免折断的情况。
Shock absorption and isolation elevator shaft structure in high-intensity earthquake fortification area and construction method
高烈度抗震设防区减隔震电梯井结构及施工方法
WU MING (author) / DING SHANGSHENG (author) / CHEN SIBANG (author) / XIE YULI (author) / LI XUEJIAN (author) / LI GUOZHENG (author) / YAN HUANG (author) / CHEN DAWEN (author) / WANG MINGLIANG (author) / ZHENG MIN (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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