Results 21 to 30 of about 1,516 (165)

Incremental Dynamic Analysis of Mid-Rise Buildings with Buckling Restrained Brace Frame System under Pulse-Like Near-Fault Ground Motions [PDF]

Journal of Rehabilitation in Civil Engineering
Buckling Restrained Braced Frames (BRBFs) are frequently utilized as seismic force-resisting systems due to their considerable ductility and energy dissipation capacity.
Yaghub Minaei, Mohammadreza Mashayekhi, Mohammad Sarcheshmehpour   +2 more
doaj   +1 more source

Inelastic Displacement Ratio Spectrum for Near-Fault Ground Motions [PDF]

International Journal of Engineering and Technology, 2013
This paper examines the spectrum of inelastic displacement ratio (IDR) for structures subjected to near-fault earthquakes. IDR can be defined as the ratio of the maximum inelastic to the maximum elastic displacement of a structure and allows the computation of its maximum inelastic displacement directly from the corresponding elastic counterpart ...
Gaylord Kabongo-Booto, George D. Hatzigeorgiou   +1 more
openaire   +1 more source

Estimating Maximum Rotation of Beam of R.C. Moment‐resisting Frames Using Equivalent Pulses of Near-fault Motions [PDF]

مجله مدل سازی در مهندسی, 2017
Seismic events all over the world have shown that ground motions in vicinity of causative faults (within a distance of 15 km from the fault) may be categorized as large-velocity pulse and large-displacement fault which have the potential to cause ...
Seyed Rohollah Hoseini Vaez, Mojtabaa Jahan Abadi   +1 more
doaj   +1 more source

Comparison between the Effects of Near- and Far-Fault Ground Motions on the Seismic Response of a Soil-Pile-Structure System [PDF]

Journal of Structural and Construction Engineering, 2016
Ground motions recorded in near-fault sites, where the rupture propagates toward the site, are significantly different from those observed in far-fault regions.
Saeed Abbasi Karafshani, Alireza Ardakani Ardakani, Mansoor Yakhchalian   +2 more
doaj  

A Study on the Sloshing Problem of Vertical Storage Tanks under the Action of Near-Fault Earthquakes

Advances in Civil Engineering, 2020
In this study, through a vibration table test, finite element simulation, and research on the rationality of the wave-height fortification of national storage tank specifications, the sloshing response of vertical storage tanks under the action of near ...
Lijian Zhou, Tian Xu, Zhaohong Lu, Dong Zhang   +3 more
doaj   +1 more source

Application of BRB to Seismic Mitigation of Steel Truss Arch Bridge Subjected to Near-Fault Ground Motions

Buildings, 2022
In this paper, the seismic response of a steel truss arch bridge subjected to near-fault ground motions is studied. Then, the idea of applying buckling restrained braces (BRBs) to a steel truss arch bridge in near-fault areas is proposed and validated ...
Haoyuan Gao, Kun Zhang, Xinyu Wu, Hongjiang Liu, Lianzhen Zhang   +4 more
doaj   +1 more source

Spectral Characterization of Himalayan Near-Fault Ground Motion

Periodica Polytechnica Civil Engineering, 2016
Near-Fault Ground Motion (NFGM) spectral characteristics of three moderate-sized Himalayan earthquakes, viz., the 1986 Dharamsala earthquake (Mw = 5:5), the 1991 Uttarkashi earthquake (Mw = 6:8), and the 1999 Chamoli earthquake (Mw = 6:5) have been studied from the 33 available strong ground motion recordings.
Prabhat Kumar, Ashwani Kumar, Ashok Deota Pandey   +2 more
openaire   +2 more sources

Deconvolution effect of near-fault earthquake ground motions on stochastic dynamic response of tunnel-soil deposit interaction systems [PDF]

Natural Hazards and Earth System Sciences, 2012
The deconvolution effect of the near-fault earthquake ground motions on the stochastic dynamic response of tunnel-soil deposit interaction systems are investigated by using the finite element method.
K. Hacıefendioğlu
doaj   +1 more source

Study on the shock-absorbing effect of a new staggered story isolated structure under the long-period earthquake motion

Frontiers in Earth Science, 2023
The finite element model of a new staggered story isolated structure is established. Using the time-history analysis method, the dynamic response state of the structure at each time step is calculated by integrating the acceleration time-history data ...
Tong Shu, Qi Li, Taize Wang, Luwei Jiang, Zhongfa Guo, Min Lei, Dewen Liu   +6 more
doaj   +1 more source

Dynamic Response Evaluation of Bridges Considering Aspect Ratio of Pier in Near-Fault and Far-Fault Ground Motions

Applied Sciences, 2020
The recent increase in earthquake activities has highlighted the importance of predicting the seismic response of structures. Damage to civil infrastructure, particularly bridges, can cause considerable human and property losses.
Hyojoon An, Jong-Han Lee, Soobong Shin
doaj   +1 more source