Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Conference Papers Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource GPR based subsurface geotechnical exploration Description An account of the resource The Seismic refraction technique (SRT) and Electrical resistivity technique (ERT) have long been in use in geotechnical exploration. A relatively recent technique is Ground penetrating radar (GPR). The study presented in this paper is on GPR-aided geotechnical subsurface exploration. The usual method of exploration is drilling, which gives much-needed site-specific information, but is expensive and restricted to a few point locations. The possibilities of non-invasive investigation offered by GPR make it useful for supplementing geotechnical investigations. The present work describes GPR survey at a construction site in Mumbai. The objective was to derive subsurface logs from GPR signals. Conventionally, subsurface logging is done using boreholes. First, the extracted soil and rock samples are examined visually. Second, additional information such as Core recovery ratios (CRR), Rock quality designation (RQD) and Standard penetration test (SPT) N values are collected and strata are demarcated. In comparison, the amplitude variations of GPR signals may not correspond directly to variations of these physical properties with depth. However, the study shows that fairly good correlations do exist with the subsurface stratification and transformed signals. Creator An entity primarily responsible for making the resource Hebsur A.M.V.; Muniappan N.; Rao E.P.; Venkatachalam G. Source A related resource from which the described resource is derived 28th Symposium on the Application of Geophysics to Engineering and Environmental Problems 2015, SAGEEP 2015, pp. 308-311. Publisher An entity responsible for making the resource available Environmental and Engineering Geophysical Society (EEGS) Date A point or period of time associated with an event in the lifecycle of the resource 2015-01-01 Identifier An unambiguous reference to the resource within a given context <a href="" target="_blank" rel="noreferrer noopener"></a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939482854&amp;partnerID=40&amp;md5=0902227197e3ca2d35f70f406279b773" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939482854&amp;partnerID=40&amp;md5=0902227197e3ca2d35f70f406279b773</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISBN: 978-151080248-3 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Conference paper Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Hebsur A.M.V., Vignan's Foundation for Science, Technology and Research University, Vadlamudi, Guntur, AP, India; Muniappan N., Christ University, Kengeri Campus, Bangaluru, KA, India; Rao E.P., IIT Bombay, Mumbai, Maharashtra, India; Venkatachalam G., IIT Bombay, Mumbai, Maharashtra, India