Results 31 to 40 of about 311,937 (285)

Artic Determination of Dynamic Characteristics the Structure with ARX and ARMAX Estimation Methods

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
In this study, the dynamic behavior of a single-span four-storey steel model structure is tried to determine by using 2 different methods. Connections between beams and columns are produced as rigid and the structure is connected to the shake table by a ...
Hidayet Uyar, Elif Ağcakoca
doaj   +1 more source

Seismic qualification and time history shake-table testing of high voltage surge arrester under seismic qualification level moderate

open access: yesCogent Engineering, 2018
Earthquakes are one of the deadliest forces of nature that can shake structures to their limits. No comprehensive study has been done in Pakistan on seismic performance of electric supply substations and requires immediate attention as Pakistan is one of
Noman Ullah   +3 more
doaj   +1 more source

Shake table tests of different seismic isolation systems on a large scale structure subjected to low to moderate earthquakes

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2018
Seismic isolation systems designed for extreme events may likely experience low to moderate earthquakes during the design life of the structure rather than the extreme event itself.
Nefize Shaban, Alp Caner
doaj   +1 more source

Seismic performance analysis and assessment of a precast bridge computational model

open access: yesDyna, 2020
A large-scale, two-span bridge model constructed by assembling precast elements was tested under a series of bi-axial ground motions simulated on a shake table at the Earthquake Engineering Laboratory at the University of Nevada, Reno.
José Benjumea   +2 more
doaj   +1 more source

Rocking foundations on geosynthetic-improved sand [PDF]

open access: yesE3S Web of Conferences
This study focuses on the load-deformation response of a heavily loaded rocking footing on geogrid-reinforced sand via centrifuge-model scale shake table tests.
Newgard Jeffrey   +4 more
doaj   +1 more source

Enhancement of Recombinant Protein Production in Transgenic Nicotiana benthamiana Plant Cell Suspension Cultures with Co-Cultivation of Agrobacterium Containing Silencing Suppressors. [PDF]

open access: yes, 2018
We have previously demonstrated that the inducible plant viral vector (CMViva) in transgenic plant cell cultures can significantly improve the productivity of extracellular functional recombinant human alpha-1-antiryspin (rAAT) compared with either a ...
Dandekar, Abhaya M   +3 more
core   +3 more sources

Shake Table Response of Unreinforced Masonry and Reinforced Concrete Elements of Special Moment Resisting Frame

open access: yesAdvances in Civil Engineering, 2019
Half-scaled reinforced concrete frame of two storeys and two bays with unreinforced masonry (URM) infill walls was subjected to base excitation on a shake table for seismic performance evaluation.
Syed Azmat Ali Shah   +5 more
doaj   +1 more source

地震动作用下刚体扭转效应的振动台模拟试验

open access: yesDizhen xuebao, 2022
2008年汶川地震中江油市太白公园曲径桥上的石雕发生转动破坏现象,本文对这一转动现象进行了振动台模拟试验。模拟试验结果表明:① 在振动台三向加载1.5倍的汶川地震江油台记录的平动加速度后,模型的转动情况与实际观测的石雕转动情况比较一致;② 石雕的转动与石雕的非对称性、地震动输入角度和地震动的竖向作用有关;③ 加载竖向地震动作用后,石雕模型会发生摇摆现象,说明竖向地震动是造成模型扭转现象的重要原因,这也说明在分析相似震害现象时竖向地震动作用不可忽视。
Shiwei Zhao   +6 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Development of a Control System and User Interface for the Quanser Shake Table II [PDF]

open access: yes, 2016
Shake tables are often used to simulate earthquakes to test the performance of structures under seismic loads. This project focuses on implementing the Quanser Shake Table II, which is a valuable tool for conducting small-scale experimental vibration ...
Wong, Vivian Wen Hui
core  

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