Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Richard J. Armstrong"'
Publikováno v:
Earthquake Spectra. 37:5-25
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 to relate well with the engineering demand parameters (EDPs) of the site. In this study, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa5fcbbd6894b7f30b153a000f7ec639
https://doi.org/10.1177/8755293020938811
https://doi.org/10.1177/8755293020938811
Publikováno v:
Earthquake Spectra. 36:400-421
A database of three-component acceleration time series recorded at downhole arrays in earthen dam cores was published by the Japan Commission on Large Dams. This study reviews the acceleration time series in nine earthfill and rockfill dams in Japan.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::491a048bf826a6323a6a7b3643a0d388
https://doi.org/10.1177/8755293019878182
https://doi.org/10.1177/8755293019878182
Autor:
Yun Min Chen, Nithyagopal Goswami, Kyohei Ueda, Susumu Iai, Stuart K. Haigh, Yan Guo Zhou, Katerina Ziotopoulou, Wen Yi Hung, Tarek Abdoun, Gopal Madabhushi, Bruce L. Kutter, Pedro Arduino, Alborz Ghofrani, Majid T. Manzari, Mourad Zeghal, Panagiota Kokkali, Tetsuo Tobita, Michael Beaty, Chung Jung Lee, Richard J. Armstrong
Publikováno v:
Soil Dynamics and Earthquake Engineering. 113:804-818
The Liquefaction Experiments and Analysis Projects (LEAP) is an international effort to produce a set of high quality test data and to then use it in a validation exercise of existing computational models and simulation procedures for soil liquefacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851086a055df3b68fd4fdcc731dcd99d
https://doi.org/10.1016/j.soildyn.2017.10.014
https://doi.org/10.1016/j.soildyn.2017.10.014
Autor:
Richard J. Armstrong
Publikováno v:
Soil Dynamics and Earthquake Engineering. 89:91-99
A new ground motion selection and modification procedure is presented that selects a set of ground motions to capture multiple intensity measure targets. The ground motion selection and modification procedure involves selecting a set of candidate gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91936b1161274e7821840c0b33db5020
https://doi.org/10.1016/j.soildyn.2016.07.016
https://doi.org/10.1016/j.soildyn.2016.07.016
Autor:
Richard J. Armstrong, Erik J. Malvick
Publikováno v:
Earthquake Spectra. 32:1941-1950
Several criteria are available in practice to assess the liquefaction susceptibility of soils. Examples are the so-called Chinese Criteria and more recent criteria, such as Andrews and Martin (2000) , Seed et al. (2003) , Bray and Sancio (2006) , and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a15c802b873b71267e7071426913f0c
https://doi.org/10.1193/071114eqs100r
https://doi.org/10.1193/071114eqs100r
Autor:
Joel den Dulk, Jason T. DeJong, Richard J. Armstrong, Daniel W. Wilson, Craig A. Davis, Adam Perez, Mason Ghafghazi, Alexander P. Sturm
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 143
The Becker penetration test (BPT) is a widely used tool for characterizing gravelly soils, especially for liquefaction assessment. Interpretation of BPT data is complicated by the variable ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72533acc1aed3f289f33104f4a43497
https://doi.org/10.1061/(asce)gt.1943-5606.0001717
https://doi.org/10.1061/(asce)gt.1943-5606.0001717
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 139:433-443
Earthquake-induced deformation of piled bridge abutments in approach embankments underlain by liquefied soils may be reduced by the restraining forces provided by the piles and bridge superstructure. Design methods accounting for these pinning effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49a6700964c095b3325c9fc2e520e0a5
https://doi.org/10.1061/(asce)gt.1943-5606.0000780
https://doi.org/10.1061/(asce)gt.1943-5606.0000780
Publikováno v:
Geotechnics for Catastrophic Flooding Events
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ccc74d516b62e5423b978d17b0e85c
https://doi.org/10.1201/b17438-13
https://doi.org/10.1201/b17438-13
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 140
Deformation of bridge approach embankments caused by earthquake-induced liquefaction in the underlying soils can impose large force and displacement demands on the piled abutments. An equivalent static analysis (ESA) procedure that accounts for the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdd5ea66e42b2f2b190ee2b2ab8e3395
https://doi.org/10.1061/(asce)gt.1943-5606.0001152
https://doi.org/10.1061/(asce)gt.1943-5606.0001152
Publikováno v:
Geo-Congress 2014 Technical Papers.
The Becker penetration test (BPT) is a widely used tool for characterization of gravelly soils, especially for liquefaction potential assessment. BPT results are affected by the variability of the energy transferred from the hammer to the drill strin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::196f1ed9620b8f4af28290f6b881d6e7
https://doi.org/10.1061/9780784413272.004
https://doi.org/10.1061/9780784413272.004