Case study on seismic behavior of aseismically designed reinforced concrete frame structures
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-017-0300-x
Abstract: In this study, the seismic performances of two aseismically designed plan-irregular reinforced concrete frame (RCF) households damaged during the October 23, 2011 Van earthquake are assessed. Since no strong ground motion recordings from the main… read more here.
Keywords: aseismically designed; study seismic; concrete frame; reinforced concrete ... See more keywords
Increasing lathe machining stability by using a composite steel–polymer concrete frame
Sign Up to like & getrecommendations! Published in 2020 at "Cirp Journal of Manufacturing Science and Technology"
DOI: 10.1016/j.cirpj.2020.09.009
Abstract: Abstract The paper presents the process of designing a lightweight vertical lathe with a steel–polymer frame. The purpose of using such a frame was to increase the stability of machining. As part of the study… read more here.
Keywords: stability; polymer concrete; concrete frame; steel ... See more keywords
Seismic performance evaluation of crumb rubber concrete frame structure using shake table test
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.01.003
Abstract: Abstract The research work presented in this paper has been carried out to investigate the dynamic characteristics and seismic performance parameters of reinforced concrete frame structure built in crumb rubber. Two test specimens were fabricated… read more here.
Keywords: crumb rubber; concrete frame; test; rubber ... See more keywords
Ground motion selection for the evaluation of residual inter-story drifts in moment-resisting reinforced concrete frame buildings
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106217
Abstract: Abstract An evaluation of some structural parameters affecting the amplitude and height-wise distribution of peak and residual drift demands of reinforced concrete frame buildings modeled as 3D complex MDOF systems is presented. In addition, the… read more here.
Keywords: drift demands; frame buildings; motion selection; concrete frame ... See more keywords
Comparative Seismic Performance Assessment of Reinforced Concrete Frame Structures with and without Structural Enhancements Using the FEMA P-58 Methodology
Sign Up to like & getrecommendations! Published in 2021 at "ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering"
DOI: 10.1061/ajrua6.0001173
Abstract: AbstractAdding energy dissipation devices to reinforced concrete (RC) frame structures is a commonly adopted structural enhancement in seismically active regions. In this paper, a state-of-the-art ... read more here.
Keywords: concrete frame; methodology; frame structures; comparative seismic ... See more keywords
Progressive collapse of multistory 3D reinforced concrete frame structures after the loss of an edge column
Sign Up to like & getrecommendations! Published in 2021 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2020.1841245
Abstract: Due to the frequent occurrence of natural disasters and terrorist attacks, research on resisting progressive collapse has attracted increasing attention from the engineering and academic communitie... read more here.
Keywords: multistory reinforced; collapse; progressive collapse; concrete frame ... See more keywords
Seismic Damage and Collapse Assessment of Reinforced Concrete Frame Structures Using a Component-Classification Weighted Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/6438450
Abstract: The seismic performance of reinforced concrete members under earthquake excitation is different from that of whole structures; collapse mechanism may occur because of severe damage to individual members, even if the structural damage is not… read more here.
Keywords: seismic damage; frame structures; concrete frame; damage ... See more keywords
Vibration-Based Damage Evaluation of a Reinforced Concrete Frame Subjected to Cyclic Pushover Testing
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/6666702
Abstract: This research investigated the changes in vibration characteristics of a simple reinforced concrete (RC) frame subjected to incremental cyclic pushover testing as a basis for detection, quantification, and localization of damage in RC frames using… read more here.
Keywords: vibration; concrete frame; damage; frame subjected ... See more keywords
Indicators of improvements in seismic performance possible through retrofit of reinforced concrete frame buildings
Sign Up to like & getrecommendations! Published in 2020 at "Earthquake Spectra"
DOI: 10.1177/8755293020936707
Abstract: Retrofitting older reinforced concrete (RC) frame buildings aims to mitigate the well-established seismic vulnerabilities of these structures. However, the impact of retrofit design decisions (e.g. increases in strength, stiffness, or deformation capacity) on global performance… read more here.
Keywords: strength; frame buildings; concrete frame; performance ... See more keywords
Seismic Performance of Precast Concrete Frame Beam-Column Connections with High-Strength Bars
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15207127
Abstract: As the construction industry is striding towards the industrialization of green buildings, a precast concrete frame beam-column joint with high-strength reinforcement was proposed. Simulate reversed cyclic loading was carried out on two precast connections and… read more here.
Keywords: strength; beam; beam column; concrete frame ... See more keywords