Regional VS30 model for the St. Lawrence Lowlands, Eastern Canada
作者： Miroslav Nastev , Michel Parent , Nicolas Benoit , Martin Ross , Danielle Howlett
DOI: 10.1080/17499518.2016.1149869
关键词:
摘要: ABSTRACTShear-wave velocity of the top 30 m, VS30, is commonly used for prediction seismic site response. This paper presents development, validation and uncertainty assessment a regional VS30 model based on combination simplified 3D geology statistically representative values. Results identify soft marine sediments in deep sedimentary basins as zones most susceptible to shaking. Compared available urban-scale zonation studies, showed success rate roughly 64% predicting local category. The standard deviation was average 30% expected value.
sci-hub.se 参考文章(22)
Barclay Kamb, Basal Zone of the West Antarctic Ice Streams and its Role in Lubrication of Their Rapid Motion The West Antarctic Ice Sheet: Behavior and Environment. pp. 157- 199 ,(2013) , 10.1029/AR077P0157
Geoffrey S. Boulton, Glaciers and their Coupling with Hydraulic and Sedimentary Processes Blackwell Publishing. pp. 2- 22 ,(2007) , 10.1002/9780470750636.CH2
Michel Parent, Serge Occhietti, Late Wisconsinan Deglaciation and Champlain Sea Invasion in the St. Lawrence Valley, Québec Geographie Physique Et Quaternaire. ,vol. 42, pp. 215- 246 ,(2007) , 10.7202/032734AR
Miroslav Nastev, Adapting Hazus for seismic risk assessment in Canada Canadian Geotechnical Journal. ,vol. 51, pp. 217- 222 ,(2014) , 10.1139/CGJ-2013-0080
D. Motazedian, J. A. Hunter, A. Pugin, H. Crow, Development of a Vs30 (NEHRP) map for the city of Ottawa, Ontario, Canada Canadian Geotechnical Journal. ,vol. 48, pp. 458- 472 ,(2011) , 10.1139/T10-081
Hiroyuki Goto, Hitoshi Morikawa, Ground motion characteristics during the 2011 off the Pacific Coast of Tohoku Earthquake Soils and Foundations. ,vol. 52, pp. 769- 779 ,(2012) , 10.1016/J.SANDF.2012.11.002
S. Castellaro, F. Mulargia, P. L. Rossi, Vs30: Proxy for Seismic Amplification? Seismological Research Letters. ,vol. 79, pp. 540- 543 ,(2008) , 10.1785/GSSRL.79.4.540
Roger D. Borcherdt, Estimates of Site‐Dependent Response Spectra for Design (Methodology and Justification) Earthquake Spectra. ,vol. 10, pp. 617- 653 ,(1994) , 10.1193/1.1585791
Ph. Rosset, M. Bour-Belvaux, L. Chouinard, Microzonation models for Montreal with respect to \hbox {V}_\mathrm{S30} Bulletin of Earthquake Engineering. ,vol. 13, pp. 2225- 2239 ,(2015) , 10.1007/S10518-014-9716-8
Hadi Ghofrani, Gail M. Atkinson, Katsuichiro Goda, Implications of the 2011 M9.0 Tohoku Japan earthquake for the treatment of site effects in large earthquakes Bulletin of Earthquake Engineering. ,vol. 11, pp. 171- 203 ,(2013) , 10.1007/S10518-012-9413-4