Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seismic support mechanism and assembly type underground structure
The anti-seismic support mechanism comprises a supporting part provided with a first groove and a top beam part arranged above the supporting part, the side, close to the supporting part, of the top beam part is provided with a first connecting face, a connecting part is arranged on the first connecting face, and the end, away from the top beam part, of the connecting part is arranged in the first groove; when the magnitude of an earthquake is smaller than or equal to a first preset threshold value, the connecting part can absorb vibration energy generated by the earthquake, and when the magnitude of the earthquake is larger than or equal to a second preset threshold value, the connecting part is broken, and the vibration energy transmitted to the connecting part by the earthquake is released. According to the invention, targeted constraint adjustment on the end part of the supporting part is realized at different earthquake levels, the response accuracy of earthquake at different earthquake levels can be improved, graded earthquake resistance is realized, and the effects that the support is not damaged in small earthquake, can be repaired in medium earthquake and does not fall in large earthquake are ensured.
本申请提供一种抗震的支座机构及装配式地下结构，包括设有第一凹槽的支撑部，和设于所述支撑部上方的顶梁部，顶梁部靠近支撑部侧设有第一连接面，连接部设于第一连接面，连接部远离顶梁部端置于第一凹槽内，当发生地震的震级小于或等于第一预设阈值时，所述连接部自身可吸收地震产生的振动能量，当地震震级大于或等于第二预设阈值时，连接部断裂，释放地震传导至连接部自身的振动能量，该申请实现不同地震级别作出针对性的对于支撑部端部的约束调整，可提升应对不同震级地震的响应精准性，实现分级抗震，保证小震不坏、中震可修、大震不倒。
Anti-seismic support mechanism and assembly type underground structure
The anti-seismic support mechanism comprises a supporting part provided with a first groove and a top beam part arranged above the supporting part, the side, close to the supporting part, of the top beam part is provided with a first connecting face, a connecting part is arranged on the first connecting face, and the end, away from the top beam part, of the connecting part is arranged in the first groove; when the magnitude of an earthquake is smaller than or equal to a first preset threshold value, the connecting part can absorb vibration energy generated by the earthquake, and when the magnitude of the earthquake is larger than or equal to a second preset threshold value, the connecting part is broken, and the vibration energy transmitted to the connecting part by the earthquake is released. According to the invention, targeted constraint adjustment on the end part of the supporting part is realized at different earthquake levels, the response accuracy of earthquake at different earthquake levels can be improved, graded earthquake resistance is realized, and the effects that the support is not damaged in small earthquake, can be repaired in medium earthquake and does not fall in large earthquake are ensured.
本申请提供一种抗震的支座机构及装配式地下结构，包括设有第一凹槽的支撑部，和设于所述支撑部上方的顶梁部，顶梁部靠近支撑部侧设有第一连接面，连接部设于第一连接面，连接部远离顶梁部端置于第一凹槽内，当发生地震的震级小于或等于第一预设阈值时，所述连接部自身可吸收地震产生的振动能量，当地震震级大于或等于第二预设阈值时，连接部断裂，释放地震传导至连接部自身的振动能量，该申请实现不同地震级别作出针对性的对于支撑部端部的约束调整，可提升应对不同震级地震的响应精准性，实现分级抗震，保证小震不坏、中震可修、大震不倒。
Anti-seismic support mechanism and assembly type underground structure
一种抗震的支座机构及装配式地下结构
LI YANG (Autor:in) / ZHANG ZIHONG (Autor:in) / MA QUANZHOU (Autor:in) / WANG TIANZHU (Autor:in) / LYU HUAN (Autor:in) / WANG QIAN (Autor:in) / YUAN ZHENGHUI (Autor:in) / YANG MEI (Autor:in) / WU QING (Autor:in) / ZHANG SONG (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
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