Comparison of shear-velocity profiles of unconsolidated sediments near the Coyote Borehole (CCOC) measured with fourteen invasive and non-invasive methods editorial

Michael W. Asten; David Boore

doi:10.2113/jeeg10.2.85

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Comparison of shear-velocity profiles of unconsolidated sediments near the Coyote Borehole (CCOC) measured with fourteen invasive and non-invasive methods editorial

Michael W. Asten·David Boore

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Abstract

A set of fourteen invasive and non-invasive geophysical methods are compared for the measurement of the shear-velocity (Vs) profile at or near a borehole at the Coyote Creek outdoor Classroom, Santa Clara Valley, California. The borehole with geophysical logs provided opportunity for a series of blind trials of methods for measurement of the Vs profile in thick, soft sediments. The various methods are important in the task of establishing shear-velocity profiles for purposes of earthquake hazard site classification in California. Results of the trials were presented at a one-day workshop at the US Geological Survey in May 2004; this paper summarizes results, relative depths of penetration and differences between the fourteen methods.

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Source-reported bounding extent: 36.80190577661601° to 37.297055541405825° latitude; -121.74641940813125° to -121.36851934615274° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Michael W. Asten, David Boore. 2005. Comparison of shear-velocity profiles of unconsolidated sediments near the Coyote Borehole (CCOC) measured with fourteen invasive and non-invasive methods editorial. https://doi.org/10.2113/jeeg10.2.85

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