Research on the Physical Inter-story Drift Ratio and the Damage Evaluation of RC Shear Wall Structures
Sign Up to like & getrecommendations! Published in 2021 at "Ksce Journal of Civil Engineering"
DOI: 10.1007/s12205-021-1486-7
Abstract: Based on the analysis of the lateral displacement mode and the deformation composition of shear wall structures, the inter-story displacement is divided into physical inter-story displacement and non-physical inter-story displacement. Then, the calculation method of… read more here.
Keywords: story; physical inter; shear wall; inter story ... See more keywords
Minimum required separation gap for adjacent RC frames with potential inter-story seismic pounding
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.09.025
Abstract: Abstract The aim of this study is to correlate the seismic performance of a real RC frame structure at different seismic demand levels with the separation gap that would be inadequate against pounding with an… read more here.
Keywords: gap; story; column; inter story ... See more keywords
Enhancing seismic performance of tension-only concentrically braced beam-through frames through implementation of rocking cores
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.05.035
Abstract: Abstract Beam-through concentrically braced frames consisting of tension-only braces (denoted as BTFs) have been progressively used as lateral force resisting systems in low-rise and mid-rise buildings in regions with seismicity. However, recent experimental and analytical… read more here.
Keywords: story drift; story; inter story; drift ratio ... See more keywords
Multi-objective optimization of inter-story isolated buildings using metaheuristic and derivative-free algorithms
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106058
Abstract: Abstract Inter-story isolation (ISI) is a passive control technique that involves the placement of seismic isolation devices between stories. Multiple isolation layers installed at different story levels can reduce the response of the isolation devices,… read more here.
Keywords: objective optimization; isolation; multi objective; inter story ... See more keywords
Seismic Retrofit of Existing Masonry Buildings through Inter-story Isolation System: A Case Study and General Design Criteria
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Earthquake Engineering"
DOI: 10.1080/13632469.2020.1752854
Abstract: This paper investigates the potentials of inter-story isolation systems (IIS) for retrofitting irregular masonry buildings by means of an isolated vertical addition realised on the roof of the exis... read more here.
Keywords: inter story; masonry buildings; story isolation;
Practical optimal design method for multi-outrigger building structures under inter-story drift constraints
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221127341
Abstract: This study proposes a practical optimal design method (PODM) for high-rise multi-outrigger structures subjected to inter-story drift constraints based on the optimality criteria method. The problem is solved through two-step calculations, which avoids time-consuming iterations… read more here.
Keywords: inter story; drift constraints; story; story drift ... See more keywords
Seismic fragility analysis of the inter-story isolated structure for the influence of main-aftershock sequences
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221145791
Abstract: The inter-story isolated structure is an effective and feasible structure seismic technology and system, but most studies on inter-story isolated structures only consider the mainshock. A strong mainshock is usually accompanied by multiple aftershocks, the… read more here.
Keywords: structure; story isolated; inter story; isolated structure ... See more keywords
Image Analysis Applications for Building Inter-Story Drift Monitoring
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10207304
Abstract: Structural health monitoring techniques have been applied to several important structures and infrastructure facilities, such as buildings, bridges, and power plants. For buildings, accelerometers are commonly used for monitoring the accelerations induced by ambient vibration… read more here.
Keywords: inter story; monitoring; building; image analysis ... See more keywords
Inter-Story Drift Ratio Detection of High-Rise Buildings Based on Ambient Noise Recordings
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13116724
Abstract: The inter-story drift ratio (IDR) is a crucial parameter in structural health monitoring to judge the safety, stability, and serviceability of buildings. Real-time, continuous, and widely applicable detection on IDRs is essential. However, the current… read more here.
Keywords: ambient noise; time; inter story; detection ... See more keywords
Evaluation of a Simplified Method to Estimate the Peak Inter-Story Drift Ratio of Steel Frames with Hysteretic Dampers
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7050449
Abstract: In this paper, a simplified method is proposed to estimate the peak inter-story drift ratios of steel frames with hysteretic dampers. The simplified method involved the following: (1) the inelastic spectral displacement is estimated using… read more here.
Keywords: story; story drift; peak inter; inter story ... See more keywords