Search Results - "Kishida, Tadahiro"

Shear modulus reduction and damping ratio curves for earth core materials of dams by Park, DongSoon, Kishida, Tadahiro

“…It is essential to obtain shear modulus reduction and damping ratio curves to perform dynamic analyses of earth-cored embankment dams. Many studies have been…”
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Development of NGA-Sub ground-motion prediction equation of 5%-damped pseudo-spectral acceleration based on database of subduction earthquakes in Japan by Si, Hongjun, Midorikawa, Saburoh, Kishida, Tadahiro

“…We developed an empirical ground-motion model for subduction earthquakes in Japan. The model is based on the extensive, comprehensive subduction database for…”
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NGA-West2 database by Ancheta, Timothy D, Darragh, Robert B, Stewart, Jonathan P, Seyhan, Emel, Silva, Walter J, Chiou, Brian S. J, Wooddell, Kathryn E, Graves, Robert W, Kottke, Albert R, Boore, David M, Kishida, Tadahiro, Donahue, Jennifer L

“…The NGA-West2 project database expands on its predecessor to include worldwide ground motion data recorded from shallow crustal earthquakes in active tectonic…”
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Integration and calibration of UBCSAND model for drained monotonic and cyclic triaxial compression of aggregates by Voyagaki, Elia, Kishida, Tadahiro, Aldulaimi, Rusul Falah, Mylonakis, George

“…We report on results from triaxial drained monotonic and cyclic compression tests for four different aggregates (gabbro, limestone, demolished concrete, steel…”
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Wave velocities depending on shear strain, directionality, and excess pore water pressure from wildlife liquefaction array by Kishida, Tadahiro, Tsai, Chi-Chin

“…Data from the Wildlife Liquefaction Array, which is located at southern California’s Imperial Valley in the USA, are analyzed. Variations in shear wave (V s )…”
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Seismic response of embankment dams based on recorded strong-motion data in Japan by Park, Dong Soon, Kishida, Tadahiro

“…It is important to investigate strong-motion time series recorded at dams to understand their complex seismic responses. This paper develops a strong-motion…”
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PEER NGA-East database by Goulet, Christine A, Kishida, Tadahiro, Ancheta, Timothy D, Cramer, Chris H, Darragh, Robert B, Silva, Walter J, Hashash, Youssef M. A, Harmon, Joseph, Parker, Grace A, Stewart, Jonathan P, Youngs, Robert R

“…This article documents the earthquake ground motion database developed for the NGA-East Project, initiated as part of the Next Generation Attenuation (NGA)…”
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The search for hard-rock kappa (κ) in NGA-East; a semi-automated method for large, challenging datasets in stable continental regions by Ktenidou, Olga-Joan, Abrahamson, Norman A, Silva, Walter J, Darragh, Robert B, Kishida, Tadahiro

“…This article describes the work undertaken within the Next Generation Attenuation (NGA)-East project with the aim of estimating κ0 (the site-specific component…”
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Unified correlation between SPT–N and shear wave velocity for a wide range of soil types considering strain-dependent behavior by Tsai, Chi-Chin, Kishida, Tadahiro, Kuo, Chun-Hsiang

“…The shear wave velocity (Vs) of sediments plays a key role in seismic wave amplification and is required in site response analysis. Such information is usually…”
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NGA-Sub source and path database by Contreras, Victor, Stewart, Jonathan P, Kishida, Tadahiro, Darragh, Robert B, Chiou, Brian SJ, Mazzoni, Silvia, Youngs, Robert R, Kuehn, Nicolas M, Ahdi, Sean K, Wooddell, Katie, Boroschek, Rubén, Rojas, Fabián, Órdenes, Jennyfer

“…We describe source and path attributes of the Next Generation of Ground-Motion Attenuation for Subduction zones (NGA-Sub) project relational database. The…”
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Liquefaction at strong motion stations and in Urayasu City during the 2011 Tohoku-Oki earthquake by Cox, Brady R, Boulanger, Ross W, Tokimatsu, Kohji, Wood, Clinton M, Abe, Akio, Ashford, Scott, Donahue, Jennifer, Ishihara, Kenji, Kayen, Robert, Katsumata, Kota, Kishida, Tadahiro, Kokusho, Takaji, Mason, H. Benjamin, Moss, Robb, Stewart, Jonathan P, Tohyama, Kazushi, Zekkos, Dimitrios

“…The 2011 MW = 9.0 Tohoku-oki earthquake generated a large number of unique soil liquefaction case histories, including cases with strong ground motion…”
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Comparison and Correction of Modulus Reduction Models for Clays and Silts by Kishida, Tadahiro

“…AbstractPrediction models of normalized modulus reduction curves (G/Gmax) for clays and silts have been proposed by several researchers in the past decades…”
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Dynamic Properties of Highly Organic Soils from Montezuma Slough and Clifton Court by Kishida, Tadahiro, Wehling, Timothy M, Boulanger, Ross W, Driller, Michael W, Stokoe, Kenneth H

“…The nonlinear dynamic properties of highly organic soils from two levee sites in the Sacramento-San Joaquin Delta in California are described. Cyclic triaxial,…”
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Conditional mean spectra given a vector of spectral accelerations at multiple periods by Kishida, Tadahiro

“…Conditional mean spectra (CMS) are generally defined as expected pseudo-spectral accelerations (PSA) conditioned on uniform hazard spectra (UHS) at a selected…”
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Seismic response of levees in the Sacramento-San Joaquin Delta by Kishida, Tadahiro, Boulanger, Ross W, Abrahamson, Norman A, Driller, Michael W, Wehling, Timothy M

“…The seismic response of levees in the Sacramento-San Joaquin Delta, where the subsurface soils include thick deposits of highly organic soils, is evaluated…”
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Shear modulus reduction and damping ratio curves for earth core materials of dams by Park, DongSoon, Kishida, Tadahiro

“…It is essential to obtain shear modulus reduction and damping ratio curves to perform dynamic analyses of earth-cored embankment dams. Many studies have been…”
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Efficiency of ground motion intensity measures with earthquake-induced earth dam deformations by Armstrong, Richard, Kishida, Tadahiro, Park, Dong Soon

“…In a seismic hazard analysis (SHA), the earthquake loading level should be predicted for one or more ground motion intensity measures (IMs) that are expected…”
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Shear wave velocity profiles of fill dams by Park, DongSoon, Kishida, Tadahiro

“…The shear stiffness (Gmax), which is determined from the shear wave velocity (Vs), is an essential parameter in dynamic analyses of fill dams. In this study,…”
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Adjustment of site factors for basin effects from site response analysis and deep downhole array measurements in Taipei by Tsai, Chi-Chin, Kishida, Tadahiro, Lin, Wan-Chi

“…Local site effects can amplify seismic shaking and damage caused by earthquakes. Site factors (SF) are used in seismic design to account for these effects to…”
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Ground motion models for shallow crustal and deep earthquakes in Hawaii and analyses of the 2018 M 6.9 Kalapana sequence by Wong, Ivan, Darragh, Robert, Smith, Sarah, Wu, Qimin, Silva, Walter, Kishida, Tadahiro

“…The damaging 4 May 2018 M 6.9 Kalapana earthquake and its aftershocks have provided the largest suite of strong motion records ever produced for an earthquake…”
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