Results 21 to 30 of about 5,195 (300)

Dimensional response analysis of multistorey regular steel MRF subjected to pulselike earthquake ground motions [PDF]

, 2010
An alternative and efficient procedure to estimate the maximum inelastic roof displacement and the maximum inelastic interstorey drift ratio along the height of regular multi-storey steel MRF subjected to pulse-like ground motions is proposed. The method
Karavasilis, Theodore L., Beskos, D.E., Bazeos, Nikitas, Makris, Nicos, Makris, N., Bazeos, N., Beskos, D. E., Karavasilis, T.L.   +7 more
core   +1 more source

Synthesis of Near-fault Ground Motion Using a Hybrid Method of Stochastic and Theoretical Green’s Functions

Frontiers in Built Environment, 2016
The effect of near-fault ground displacement is a significant factor when structures straddle a fault, because the fault produces both static step-like deformations and dynamic pulse-like ground motions. It has been observed that the static displacements
Wu Shuanglan, Bhuddarak Charatpangoon, Junji Kiyono, Yoshito Maeda, Takao Nakatani4, Shouyi Li   +5 more
doaj   +1 more source

Finite Fault Source Model for Ground Motion near Fault Zone

IABSE Congress Reports, 2022
<p>Ground motion is categorized into near fault zone and across fault zone where impulsive component is included. The impulsive component usually causes larger damage than that by far-fault ground motion. To build a Benchmark model platform for cable-stayed bridges across-fault region for comparative analysis, the paper proposes a way combining ...
Qiu, Yuan, Ma, Haiying, Xia, Ye, Lai, Minghui, Turmo Coderque, José, Lozano Galant, José Antonio   +5 more
openaire   +2 more sources

The Seismic Behavior of Buildings with Flat Slab Systems under Near-Fault Ground Motions

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023
It is well known that structural displacement or ductility demands of structures subjected to near-fault ground motions are generally greater than ordinary ground motions.
Mehmet Emin Arslan, Yusuf Sönmezoğlu, Hasan Sesli   +2 more
doaj   +1 more source

Seismic damage analysis due to near‐fault multipulse ground motion

Earthquake Engineering & Structural Dynamics, 2023
AbstractNear‐fault pulse‐like ground motion is a significant class of seismic records since it tends to cause more severe damage to structures than ordinary ground motions. However, previous researches mainly focus on single‐pulse ground motions. The multipulse ground motions that exist in records receive rare attention.
Guan Chen, Jiashu Yang, Ruohan Wang, Kaiqi Li, Yong Liu, Michael Beer   +5 more
openaire   +2 more sources

Seismic Fragility Assessment of Steel SMRF Structures under Various Types of Near and Far Fault Ground Motions [PDF]

Journal of Rehabilitation in Civil Engineering, 2019
In this paper, the seismic collapse probability of special steel moment-resisting frame (SSMRF) structures, designed to 4th edition of Iranian seismic design code, under near fault pulse-like and far fault ordinary ground motions is evaluated through ...
Morteza Razi, Mohsen Gerami, Reza Vahdani, Farhang Farrokhshahi   +3 more
doaj   +1 more source

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

Influence of Pulse-Like Near-Fault Ground Motions on the Base-Isolated Buildings with LRB Devices

, 2021
Seismic base isolation is a passive structural control system that has been effectively utilized as an innovative seismic-resistant design method in the past decades. The properties of earthquake ground motions have significant effects on the response of
Özuygur, Ali R., Özuygur, Ali Ruzi, Farsangi, Ehsan Noroozinejad, Noroozinejad Farsangi, Ehsan (R21087)   +3 more
core   +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

Recent advances in engineering characteristics of near-fault ground motions and seismic effects of building structures [PDF]

, 2015
Severe damages of civil infrastructures under near-fault ground motions have impelled the community of earthquake engineering to pay intensive attention and investigation to their engineering characteristics and structural seismic effects.
Chen, Guohai, Dixiong Yang, Kaisheng Yang, Yang, Kaisheng, Yang, Dixiong, Guohai Chen   +5 more
core   +1 more source