A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wood energy dissipation support-laminated wood frame structure
The invention discloses a wood energy dissipation support-laminated wood frame structure. The wood energy dissipation support-laminated wood frame structure comprises laminated wood columns which aresymmetrically arranged left and right, laminated wood beams are arranged on the upper sides between the laminated wood columns, column boots used for being connected with a foundation are arranged atthe bottoms of the laminated wood columns, the laminated wood beams and the laminated wood columns are connected through beam column steel hinge joints, and wood friction dampers are arranged betweenthe laminated wood columns and located at the diagonal lines between the laminated wood columns. According to the wood energy dissipation support-laminated wood frame structure, energy dissipation supports are added into a laminated wood frame, the overall rigidity of the structure is increased, meanwhile, the wood friction dampers dissipate energy in a centralized mode, and the constraint betweencolumn feet and the foundation and the constraint between the beams and the columns are loosened, so that the structure swings under the action of an earthquake; and through disc springs with initialpre-pressure on the column boots, the frame can be automatically reset after the earthquake, and residual deformation of the structure is reduced. The wood energy dissipation support-laminated wood frame structure is simple and convenient to construct and high in energy dissipation capacity and self-reset performance.
一种木质耗能支撑‑胶合木框架结构，包括左右对称设置的胶合木柱，所述的胶合木柱之间的上侧设置有胶合木梁，胶合木柱底部设置有用于连接基础的柱靴，所述的胶合木梁和胶合木柱之间通过梁柱钢铰节点相连，所述的胶合木柱之间设置有木质摩擦阻尼器，位于胶合木柱之间对角线处设置。本发明通过在胶合木框架中加入耗能支撑，在增大结构的整体刚度的同时由木质摩擦阻尼器集中耗能，并放松柱脚与基础、梁与柱的约束，使结构在地震作用下发生摇摆，并通过柱靴上具有初始预压力的碟形弹簧，实现框架的震后自复位，减小结构残余变形。本发明施工简便、耗能能力及自复位性能强。
Wood energy dissipation support-laminated wood frame structure
The invention discloses a wood energy dissipation support-laminated wood frame structure. The wood energy dissipation support-laminated wood frame structure comprises laminated wood columns which aresymmetrically arranged left and right, laminated wood beams are arranged on the upper sides between the laminated wood columns, column boots used for being connected with a foundation are arranged atthe bottoms of the laminated wood columns, the laminated wood beams and the laminated wood columns are connected through beam column steel hinge joints, and wood friction dampers are arranged betweenthe laminated wood columns and located at the diagonal lines between the laminated wood columns. According to the wood energy dissipation support-laminated wood frame structure, energy dissipation supports are added into a laminated wood frame, the overall rigidity of the structure is increased, meanwhile, the wood friction dampers dissipate energy in a centralized mode, and the constraint betweencolumn feet and the foundation and the constraint between the beams and the columns are loosened, so that the structure swings under the action of an earthquake; and through disc springs with initialpre-pressure on the column boots, the frame can be automatically reset after the earthquake, and residual deformation of the structure is reduced. The wood energy dissipation support-laminated wood frame structure is simple and convenient to construct and high in energy dissipation capacity and self-reset performance.
一种木质耗能支撑‑胶合木框架结构，包括左右对称设置的胶合木柱，所述的胶合木柱之间的上侧设置有胶合木梁，胶合木柱底部设置有用于连接基础的柱靴，所述的胶合木梁和胶合木柱之间通过梁柱钢铰节点相连，所述的胶合木柱之间设置有木质摩擦阻尼器，位于胶合木柱之间对角线处设置。本发明通过在胶合木框架中加入耗能支撑，在增大结构的整体刚度的同时由木质摩擦阻尼器集中耗能，并放松柱脚与基础、梁与柱的约束，使结构在地震作用下发生摇摆，并通过柱靴上具有初始预压力的碟形弹簧，实现框架的震后自复位，减小结构残余变形。本发明施工简便、耗能能力及自复位性能强。
Wood energy dissipation support-laminated wood frame structure
一种木质耗能支撑-胶合木框架结构
XIE QIFANG (author) / ZHANG YI (author) / WU YAJIE (author) / HU FANGZHENG (author)
2020-12-18
Patent
Electronic Resource
Chinese
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