Shake Table Tests and Numerical Modeling of Liquefaction of Kasai River Sand
Sign Up to like & getrecommendations! Published in 2017 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-017-0178-z
Abstract: As a part of the seismic safety evaluation of several bridges and other hydraulic structures located on Kasai River bed in India, the liquefaction potential of Kasai River sand is studied in 1-g shake table… read more here.
Keywords: kasai river; sand; dry sand; river sand ... See more keywords
Shake-table testing of a self-centering precast reinforced concrete frame with shear walls
Sign Up to like & getrecommendations! Published in 2018 at "Earthquake Engineering and Engineering Vibration"
DOI: 10.1007/s11803-018-0436-y
Abstract: The seismic performance of a self-centering precast reinforced concrete (RC) frame with shear walls was investigated in this paper. The lateral force resistance was provided by self-centering precast RC shear walls (SPCW), which utilize a… read more here.
Keywords: centering precast; frame shear; shear walls; self centering ... See more keywords
Behavior of low-rise, steel fiber-reinforced concrete thin walls under shake table excitations
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.02.017
Abstract: Abstract The use of steel fiber-reinforced concrete (SFRC) for low-rise walls in low-seismicity regions is evaluated experimentally. Shake-table tests of SFRC and conventionally reinforced concrete walls with an aspect ratio of 1.0 under several ground… read more here.
Keywords: low rise; fiber reinforced; fiber; reinforced concrete ... See more keywords
Performance-based seismic retrofit procedure with shake table validation
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.110012
Abstract: Abstract Recent earthquakes such as Loma Prieta and Northridge in California have highlighted the poor performance of a specific class of existing buildings known as soft-story building. This is because many older buildings were designed… read more here.
Keywords: story; retrofit; soft story; performance based ... See more keywords
A shake table test study of reinforced concrete shear wall model structures exhibiting strong non-linear behaviors
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110481
Abstract: Abstract Shake table test is one of the most important manners for the performance evaluation of structures under strong earthquakes and for the verification of refined numerical simulation methods. To this end, in the present… read more here.
Keywords: model; strong non; damage; table test ... See more keywords
Shake table assessment of gusset plate connection behaviour in concentrically braced frames
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2017.07.022
Abstract: Abstract Diagonal bracing members and their connections to beams and columns are the key lateral resisting components in concentrically braced frames (CBFs). Although gusset plate connections are widely used to connect bracing and frame members… read more here.
Keywords: gusset plate; gusset; connection; shake table ... See more keywords
DDBD assessment of steel CBFs using full scale shake table tests with realistic connections
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.11.022
Abstract: Abstract A direct displacement based design (DDBD) methodology for concentrically braced frames (CBFs) is validated using a combination of experimental and numerical data taking into account the behaviour of brace-beam-column connections. Twelve full-scale shake table… read more here.
Keywords: full scale; shake table; methodology; scale shake ... See more keywords
Design and calibration of a laminar soil box suitable for a low-capacity shake table using free-field tests on Ganga sand
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.03.010
Abstract: Abstract The present study concentrates on design, commissioning and calibration of a uniaxial laminar soil box suitable for use on a low base-shear capacity shake table available at IIT Kanpur, India. The box is designed… read more here.
Keywords: sand; free field; box; laminar ... See more keywords
Dynamic rocking response of “SDOF-embedded foundation” systems using shake table experiments
Sign Up to like & getrecommendations! Published in 2021 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106431
Abstract: Abstract Nonlinearity potential of soil-foundation interface has such unknown aspects inspired by dynamic inherence of earthquake for embedded foundations. Accordingly, in this paper, a set of shake table tests in 1 g condition for three reduced-scale… read more here.
Keywords: rocking response; foundation; response sdof; foundation systems ... See more keywords
Evaluation of Vision-Based Measurements for Shake-Table Testing of Nonstructural Components
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computing in Civil Engineering"
DOI: 10.1061/(asce)cp.1943-5487.0000615
Abstract: AbstractDuring an earthquake, freestanding equipment and contents in a building may experience large complex 3D motion. Depending on the geometry, mass distribution, and support mechanism (e.g., wheels, casters, legs) of the object, this motion may… read more here.
Keywords: motion; vision based; evaluation vision; table testing ... See more keywords
Seismic Performance Assessment of Non-Compliant SMRF-Reinforced Concrete Frame: Shake-Table Test Study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Earthquake Engineering"
DOI: 10.1080/13632469.2017.1326426
Abstract: ABSTRACT Seismic performance assessment is carried out for reinforced concrete structure built in low-strength concrete lacking confining ties in beam-column joint. Shake-table tests were performed on 1/3rd scaled two-story frame using design-spectrum-compatible accelerogram, scaled to… read more here.
Keywords: frame; performance assessment; seismic performance; reinforced concrete ... See more keywords