Earthquake responses of a base-isolated structure on a multi-layered soft soil foundation by using shaking table tests
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.10.060
Abstract: Abstract Soil-structure interaction (SSI) has a significant effect on the earthquake response of a base-isolated structure, particularly on the rotation response of the SSI system and the isolation performance of the isolation layer, as demonstrated… read more here.
Keywords: soil; structure; layer; base isolated ... See more keywords
Dynamic characteristic analysis and shaking table test for a curved surface isolated structure
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109847
Abstract: Abstract To reduce the displacement of an isolation layer, an innovative curved surface isolated structure (CSIS) system was put forward by using the curved surface characteristics of the isolation layer and the weight of the… read more here.
Keywords: isolated structure; curved surface; csis; structure ... See more keywords
Dynamic response analysis of story-adding structure with isolation technique subjected to near-fault pulse-like ground motions
Sign Up to like & getrecommendations! Published in 2020 at "Physics and Chemistry of The Earth"
DOI: 10.1016/j.pce.2020.102957
Abstract: Abstract The isolation technique is widely studied and applied in structural engineering due to its excellent seismic performance. However, the existing research mostly focuses on the conventional structure under the action of regular ground motions.… read more here.
Keywords: isolated structure; story; story adding; ground motions ... See more keywords
Optimal design of dual isolated structure with supplemental tuned inerter damper based on performance requirements
Sign Up to like & getrecommendations! Published in 2021 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2021.106830
Abstract: Abstract This paper investigated the use of tuned inerter damper (TID) to enhance the seismic performance of dual isolated structure (DIS). An optimization design strategy was developed based on the performance requirements and expressed as… read more here.
Keywords: dual isolated; performance; tuned inerter; structure ... 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
Comparative Experiment and Analysis of a Base-Isolated Structure with Small Aspect Ratio on Multi-Layered Soft Soil Foundation and Rigid Foundation
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15118693
Abstract: Through conducting a comparative experimental study of small-aspect-ratio isolated structure models on multi-layered soft soil foundations and rigid foundations, this paper investigates the influence of soil–structure interaction (SSI) effects on the seismic response of small-aspect-ratio… read more here.
Keywords: layered soft; soft soil; isolated structure; soil ... See more keywords