Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377223885> ?p ?o ?g. }
- W4377223885 endingPage "108026" @default.
- W4377223885 startingPage "108026" @default.
- W4377223885 abstract "Vertical and three-dimensional (3D) isolation systems are emerging control technologies for spatial grid structures in high seismic intensity regions. Recently, multistage vertical isolation bearings (MVIBs) based on prepressed spring devices (PSDs) have been proposed to support the lattice shell and prevent the transfer of vertical ground motion components to the structure. Seismic dampers can be further combined with an MVIB to develop a hybrid bearing with a damping capacity. In this study, the vertical load-carrying and isolation mechanisms underlying the MVIB configuration were investigated in detail. A series of proof-of-concept tests were conducted on a prototype MVIB comprising four identical PSDs to study its actual mechanical behavior. The test results indicated that the MVIB specimen exhibited multilinear elastic behavior with enhanced load resistance. The key parameters of the tested bearing, such as the transition force and isolation stiffness, increased linearly with the number of PSDs. The MVIB model was subsequently refined using ABAQUS to comprehensively understand the mechanical performance of the spring isolator. Following a device-level study, a single-layer spherical lattice shell was used as the research target. The damped MVIBs and friction pendulum bearings were arranged at the roof supports and column bases, respectively, and the stiffness and energy dissipation properties of these isolators were designed. A system-level seismic analysis was conducted using OpenSees to compare the triaxial dynamic responses of the target structure before and after isolation. The results indicated that the separated 3D isolation system achieved its intended design goals and effectively protected the lattice shell structure from tridirectional seismic shaking." @default.
- W4377223885 created "2023-05-23" @default.
- W4377223885 creator A5018087179 @default.
- W4377223885 creator A5071586510 @default.
- W4377223885 creator A5075962481 @default.
- W4377223885 date "2023-09-01" @default.
- W4377223885 modified "2023-10-01" @default.
- W4377223885 title "Seismic protection of a single-layer spherical lattice shell structure using a separated three-dimensional isolation system" @default.
- W4377223885 cites W1865235091 @default.
- W4377223885 cites W1981227289 @default.
- W4377223885 cites W2006890818 @default.
- W4377223885 cites W2038848601 @default.
- W4377223885 cites W2039481734 @default.
- W4377223885 cites W2057788035 @default.
- W4377223885 cites W2062477439 @default.
- W4377223885 cites W2077170848 @default.
- W4377223885 cites W2082248714 @default.
- W4377223885 cites W2111959010 @default.
- W4377223885 cites W2152540940 @default.
- W4377223885 cites W2491932902 @default.
- W4377223885 cites W2519975379 @default.
- W4377223885 cites W2764036534 @default.
- W4377223885 cites W2770151428 @default.
- W4377223885 cites W2783317846 @default.
- W4377223885 cites W2791370512 @default.
- W4377223885 cites W2793481478 @default.
- W4377223885 cites W2901591392 @default.
- W4377223885 cites W2941263347 @default.
- W4377223885 cites W2946159279 @default.
- W4377223885 cites W2981091443 @default.
- W4377223885 cites W2989744096 @default.
- W4377223885 cites W2991628501 @default.
- W4377223885 cites W3012335075 @default.
- W4377223885 cites W3016037484 @default.
- W4377223885 cites W3097175973 @default.
- W4377223885 cites W3127751839 @default.
- W4377223885 cites W3133522251 @default.
- W4377223885 cites W3152139119 @default.
- W4377223885 cites W3152577276 @default.
- W4377223885 cites W3169233635 @default.
- W4377223885 cites W3174153726 @default.
- W4377223885 cites W3179200370 @default.
- W4377223885 cites W3186102958 @default.
- W4377223885 cites W3194580459 @default.
- W4377223885 cites W3210204857 @default.
- W4377223885 cites W4200029417 @default.
- W4377223885 cites W4200184028 @default.
- W4377223885 cites W4200300064 @default.
- W4377223885 cites W4200563534 @default.
- W4377223885 cites W4221014008 @default.
- W4377223885 cites W4224276274 @default.
- W4377223885 cites W4224441461 @default.
- W4377223885 cites W4225506684 @default.
- W4377223885 cites W4226192351 @default.
- W4377223885 cites W4281256003 @default.
- W4377223885 cites W4297903396 @default.
- W4377223885 cites W4308740559 @default.
- W4377223885 doi "https://doi.org/10.1016/j.soildyn.2023.108026" @default.
- W4377223885 hasPublicationYear "2023" @default.
- W4377223885 type Work @default.
- W4377223885 citedByCount "0" @default.
- W4377223885 crossrefType "journal-article" @default.
- W4377223885 hasAuthorship W4377223885A5018087179 @default.
- W4377223885 hasAuthorship W4377223885A5071586510 @default.
- W4377223885 hasAuthorship W4377223885A5075962481 @default.
- W4377223885 hasConcept C121332964 @default.
- W4377223885 hasConcept C127413603 @default.
- W4377223885 hasConcept C135402231 @default.
- W4377223885 hasConcept C135628077 @default.
- W4377223885 hasConcept C140096630 @default.
- W4377223885 hasConcept C140590641 @default.
- W4377223885 hasConcept C192562407 @default.
- W4377223885 hasConcept C24326235 @default.
- W4377223885 hasConcept C24890656 @default.
- W4377223885 hasConcept C2779372316 @default.
- W4377223885 hasConcept C2781204021 @default.
- W4377223885 hasConcept C2994193878 @default.
- W4377223885 hasConcept C54888747 @default.
- W4377223885 hasConcept C66938386 @default.
- W4377223885 hasConcept C97355855 @default.
- W4377223885 hasConceptScore W4377223885C121332964 @default.
- W4377223885 hasConceptScore W4377223885C127413603 @default.
- W4377223885 hasConceptScore W4377223885C135402231 @default.
- W4377223885 hasConceptScore W4377223885C135628077 @default.
- W4377223885 hasConceptScore W4377223885C140096630 @default.
- W4377223885 hasConceptScore W4377223885C140590641 @default.
- W4377223885 hasConceptScore W4377223885C192562407 @default.
- W4377223885 hasConceptScore W4377223885C24326235 @default.
- W4377223885 hasConceptScore W4377223885C24890656 @default.
- W4377223885 hasConceptScore W4377223885C2779372316 @default.
- W4377223885 hasConceptScore W4377223885C2781204021 @default.
- W4377223885 hasConceptScore W4377223885C2994193878 @default.
- W4377223885 hasConceptScore W4377223885C54888747 @default.
- W4377223885 hasConceptScore W4377223885C66938386 @default.
- W4377223885 hasConceptScore W4377223885C97355855 @default.
- W4377223885 hasFunder F4320322725 @default.
- W4377223885 hasFunder F4320322919 @default.
- W4377223885 hasFunder F4320325174 @default.