A benchmark 1 g shaking table test of shallow segmental mini-tunnel in sand
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-020-00909-w
Abstract: A 1 g shaking table test of a shallow segmental mini-tunnel in sand is performed to investigate its dynamic responses. The properties of sand, the materials and design of the segmental tunnel, the construction process… read more here.
Keywords: sand; tunnel; test shallow; shaking table ... See more keywords
Shaking Table Test on Seismic Responses of a Monolithic Precast Concrete Shear Wall Structure
Sign Up to like & getrecommendations! Published in 2018 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-018-0888-7
Abstract: To examine the seismic performance of Monolithic Precast Concrete Shear Wall (MPCSW) structure, a 1/5-scaled twelve-story model is designed and investigated by shaking table test, and connections between the precast elements and their impact on… read more here.
Keywords: concrete shear; monolithic precast; precast concrete; shear wall ... See more keywords
Seismic in-Soil Isolation of Solid Waste Landfill Using Geosynthetic Liners: Shaking Table Modeling of Tehran Landfill
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-017-0232-5
Abstract: Abstract Seismic loads may damage municipal solid waste (MSW) landfills through the relative movements within the landfill system. These movements can disrupt performance of drainage and gas collection systems, thereby resulting in environmental pollution. The… read more here.
Keywords: geosynthetic liners; waste; solid waste; landfill ... See more keywords
Aseismic retrofitting of loess cave using composite materials by shaking table test
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113965
Abstract: Abstract Many of the existing loess cave (LC) dwellings are seismically vulnerable and require retrofitting. This paper investigates the seismic performance of LC structure after seismic retrofitting using strengthening methods with composite materials of traditional… read more here.
Keywords: test; loess cave; composite materials; retrofitted specimen ... See more keywords
Shaking table tests and seismic design suggestions for innovative suspended ceiling systems with detachable metal panels
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111830
Abstract: Abstract Recent severe earthquakes revealed that a suspended ceiling system was one of the most fragile non-structural components in buildings, with damage to ceilings causing serious economic losses. Suspended ceilings with detachable panels are widely… read more here.
Keywords: tests seismic; table tests; ceiling; suspended ceiling ... See more keywords
Shaking table tests on gravel slopes reinforced by concrete canvas
Sign Up to like & getrecommendations! Published in 2020 at "Geotextiles and Geomembranes"
DOI: 10.1016/j.geotexmem.2020.02.012
Abstract: Abstract The behaviour and performance of different reinforced slopes during earthquake loading were investigated through a series of shaking table tests. Concrete-canvas and composite reinforcement (geogrid attached to concrete-canvas) were proposed for reinforcing slopes. By… read more here.
Keywords: composite reinforcement; concrete canvas; table tests; canvas ... See more keywords
High-speed videogrammetric measurement of the deformation of shaking table multi-layer structures
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.107486
Abstract: Abstract This paper proposes a practical videogrammetric technique to measure shaking table tests of multi-layer structure models using two CMOS cameras. Three major issues, including high-speed videogrammetric hardware system configuration and network configuration, image sequence… read more here.
Keywords: multi layer; deformation; shaking table; speed videogrammetric ... See more keywords
Rare earths (La, Ce, Nd) and rare metals (Sn, Nb, W) as by-products of kaolin production – Part 2: Gravity processing of micaceous residues
Sign Up to like & getrecommendations! Published in 2017 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2016.10.018
Abstract: Abstract This paper, which is the second in a series of three, follows a previous study that showed that Light Rare Earth Elements (LREE), hosted in monazite and rare-metals (Sn, Nb, W), hosted in cassiterite,… read more here.
Keywords: micaceous residues; rare earths; earths rare; rare metals ... See more keywords
A study of the feasibility of upgrading rare earth elements minerals from iron-oxide-silicate rich tailings using Knelson concentrator and Wilfley shaking table
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.12.005
Abstract: Abstract A number of gravity separation techniques for rare earth elements (REE) minerals have been investigated and reported in the literature. These include the use of dense/heavy media, Falcon concentrators, Knelson concentrators, spiral concentrators, laboratory… read more here.
Keywords: iron oxide; earth elements; oxide silicate; gravity ... See more keywords
Shaking table tests and numerical studies on the effect of viscous dampers on an isolated RC building by friction pendulum bearings
Sign Up to like & getrecommendations! Published in 2017 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2017.06.002
Abstract: Abstract Base isolation is an effective way for diminishing the response of a structure to seismic action. However, this results in large displacements for isolators, particularly for buildings located in near-fault sites. Viscous dampers (VDs)… read more here.
Keywords: shaking table; effect viscous; friction pendulum; viscous dampers ... See more keywords
The effect of underground columns on the mitigation of liquefaction in shaking table model experiments
Sign Up to like & getrecommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.09.022
Abstract: Abstract The effect of underground deep mixed columns on mitigation of liquefaction was studied by running shaking table model experiments. The effects of several factors like frequency of input motion, the degree of drainage, column… read more here.
Keywords: effect underground; columns mitigation; mitigation; mitigation liquefaction ... See more keywords