Results 51 to 60 of about 4,964,317 (260)

Probabilistic Seismic Demand Assessment of Steel Moment Resisting Frames Isolated by LRB [PDF]

open access: yesNumerical Methods in Civil Engineering, 2017
Seismic isolation is an effective approach used in controlling the seismic responses and retrofitting of structures. The construction and installation of such systems are expanded nowadays due to modern improvements in technology.
N. Fanaie   +2 more
doaj   +1 more source

Advanced Multi-Body Modelling of DCCSS Isolators: Geometrical Compatibility and Kinematics

open access: yesBuildings, 2021
The effectiveness of Double Concave Curved Surface Sliders (DCCSS), which initially spread under the name of Double Friction Pendulum (DFP) isolators, was already widely proven by numerous experimental campaigns carried out worldwide.
Vincenzo Bianco   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Comparative Analysis on Seismic Base Isolation for Integrated Fast Reactor Nuclear Power Plant

open access: yesYuanzineng kexue jishu
The fast reactor is one of the principal reactor types in the fourth generation of nuclear power technologies worldwide. The integrated closed-cycle fast reactor nuclear energy system (referred to as the integrated fast reactor) is a nuclear energy ...
MIAO Xin, ZHANG Botao, LIU Yizhe, LIU Linding
doaj   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

The Comparison of the IDA and ET on Steel Structures Rehabilitated by Isolators [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2014
Endurance time (ET) method is a relatively new performance-based earthquake method for structural evaluation and design. In this method, the structure is subjected to a gradually intensifying accelorogram(s) and its performance is assessed based on the ...
Hamed Arshadi   +2 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Shock isolation systems incorporating Coulomb friction

open access: yes, 2012
This study investigates a novel approach to the problem of shock isolation. The questions considered are whether friction produces a better performance in terms of reduced response during a shock compared to viscous damping and a lower residual response ...
Ismail, Mohd
core   +1 more source

Analytical Behavior of Multi-Storied Building with Base Isolation Subjected to Earthquake Loading

open access: yesJournal of Engineering and Sustainable Development, 2013
This study involves analysis of multi-storied building to explain the behavior under seismic earthquake loading in two cases, (i.e. with or without base isolation system).
Hadi Nasir Ghadhban AL-Maliki
doaj  

Influence of Seismic Pounding on RC Buildings with and without Base Isolation System Subject to Near-Fault Ground Motions [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2013
Building pounding occurs between two adjacent buildings with small gap or without sufficient separation distance. It leads to damage buildings during earthquake due to impact.
Rui C. Barros   +3 more
doaj   +1 more source

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