Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated multi-order yield energy dissipation device
The invention discloses a fabricated multi-order yield energy dissipation device which comprises multiple fixed plates. Multiple energy dissipation plates of different yield segment lengths are arranged between the multiple fixed plates. Corresponding first connecting holes are formed in the multiple fixed plates, and the fixed plates are fixedly connected with the energy dissipation plates through connecting parts and the first connecting holes. The energy dissipation device is provided with multiple yield points, and the energy dissipation device can be controlled to start yield energy dissipation under frequent earthquakes. Meanwhile, the long yield segment energy dissipation plates entering yield energy dissipation quite late can have large ultimate deformation capacity, and thereforethe function of improving ductile deformation capacity and fatigue resistance of the energy dissipation device is achieved; and meanwhile, the energy dissipation device adopts the construction form ofthe multiple energy dissipation plates, the mechanical property of the energy dissipation device can be flexibly adjusted, and the actual engineering application requirements can be met.
本发明公开了一种装配式多阶屈服消能器，包括多块固定板；所述多块固定板间设置有多块不同屈服段长度的耗能板；所述多块固定板上分别设置有对应的第一连接孔，所述固定板通过连接件和所述第一连接孔与所述耗能板固定连接。本消能器具有多个屈服点，可以控制消能器在多遇地震下就开始屈服耗能。同时，较晚进入屈服耗能的长屈服段耗能板则具有较大的极限变形能力，从而起到改善消能器的延性变形能力与抗疲劳性能的作用，同时，本消能器采用多块耗能板的构造形式，可以灵活的调整消能器的力学性能，满足实际工程应用需求。
Fabricated multi-order yield energy dissipation device
The invention discloses a fabricated multi-order yield energy dissipation device which comprises multiple fixed plates. Multiple energy dissipation plates of different yield segment lengths are arranged between the multiple fixed plates. Corresponding first connecting holes are formed in the multiple fixed plates, and the fixed plates are fixedly connected with the energy dissipation plates through connecting parts and the first connecting holes. The energy dissipation device is provided with multiple yield points, and the energy dissipation device can be controlled to start yield energy dissipation under frequent earthquakes. Meanwhile, the long yield segment energy dissipation plates entering yield energy dissipation quite late can have large ultimate deformation capacity, and thereforethe function of improving ductile deformation capacity and fatigue resistance of the energy dissipation device is achieved; and meanwhile, the energy dissipation device adopts the construction form ofthe multiple energy dissipation plates, the mechanical property of the energy dissipation device can be flexibly adjusted, and the actual engineering application requirements can be met.
本发明公开了一种装配式多阶屈服消能器，包括多块固定板；所述多块固定板间设置有多块不同屈服段长度的耗能板；所述多块固定板上分别设置有对应的第一连接孔，所述固定板通过连接件和所述第一连接孔与所述耗能板固定连接。本消能器具有多个屈服点，可以控制消能器在多遇地震下就开始屈服耗能。同时，较晚进入屈服耗能的长屈服段耗能板则具有较大的极限变形能力，从而起到改善消能器的延性变形能力与抗疲劳性能的作用，同时，本消能器采用多块耗能板的构造形式，可以灵活的调整消能器的力学性能，满足实际工程应用需求。
Fabricated multi-order yield energy dissipation device
一种装配式多阶屈服消能器
GONG CHEN (Autor:in) / FU GUOLIANG (Autor:in) / CAO JINGYUAN (Autor:in) / WU JIE (Autor:in) / CHEN YONGQIANG (Autor:in) / LU DEHUI (Autor:in) / TONG SHUNCHENG (Autor:in) / LIANG WEIXIONG (Autor:in) / LIU SHUIHUA (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
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