نتایج جستجو برای: seismic pounding

تعداد نتایج: 37114  

Journal: :Sustainability 2022

The dynamic characteristics of a continuous rigid-frame bridge with fabricated super-high piers (CRFB-FSP) connected by grouting sleeves and adjacent beam bridges (AB) are significantly different, they prone to pounding under earthquake excitation. At present, the response between CRFB-FSP AB is still unclear, impact on seismic performance in exploratory stage. In this study, two 1/20 scaled mo...

Journal: :Buildings 2022

The seismic response characteristics of a lead-rubber-bearing(LRB) base-isolated structure under rare and very earthquakes were investigated. acceleration, ductility coefficient, shear strain the LRB increase significantly in comparison to earthquakes; particular, may exceed ultimate cause damage structure. criterion selected for optimum tuned inerter damper (TID) TID–LRB hybrid control system ...

Journal: :Science Progress 2021

Based on the 16–32 m simply-supported beam bridge Shanghai-Kunming high-speed railway, a collision model of CRTS II track system was established. The considered longitudinal, horizontal as well vertical nonlinear constraints among structural layers, and Kelvin element used to simulate pounding effect gaps. seismic response firstly analyzed then influences different cases damaged plate, base mor...

2018

It?s hard to definitively determine what caused your heart to pound, but there are multiple possibilities. It might be that you experienced it as a common side effect of marijuana use. It?s also possible that your experience was due to feeling anxious, which could have been induced or exacerbated by marijuana use. Another reason for this is that your marijuana was laced with another substance w...

2017

It?s hard to definitively determine what caused your heart to pound, but there are multiple possibilities. It might be that you experienced it as a common side effect of marijuana use. It?s also possible that your experience was due to feeling anxious, which could have been induced or exacerbated by marijuana use. Another reason for this is that your marijuana was laced with another substance w...

2017

It?s hard to definitively determine what caused your heart to pound, but there are multiple possibilities. It might be that you experienced it as a common side effect of marijuana use. It?s also possible that your experience was due to feeling anxious, which could have been induced or exacerbated by marijuana use. Another reason for this is that your marijuana was laced with another substance w...

2016
Zisheng Zhang Yanhu Li Jiaojiao Li Tianli Zhang Chengbao Jiang Xiaolong Liu Takeshi Takawa Takehito Fukuda Koichiro Nakashima Francisco Palacios-Quiñonero Josep Rubió-Massegú Josep M Rossell Hamid Reza Karimi

In vibration control of adjacent buildings under seismic excitations, a twofold objective has to be considered: (i) to mitigate the vibrational response of the individual structures and (ii) to provide a suitable protection against interbuilding impacts (pounding). An interesting strategy to deal with this complex control problem consists in considering an integrated control system, which combi...

Journal: :International Journal of Research in Engineering and Technology 2014

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