{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T14:45:45Z","timestamp":1762440345199,"version":"build-2065373602"},"reference-count":0,"publisher":"Polish Mineral Engineering Society","issue":"2","license":[{"start":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T00:00:00Z","timestamp":1762300800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IM"],"abstract":"<jats:p>The present study focuses on the geotechnical characterization of a rock mass in Covilh\u00e3 (Portugal) using in situ testing techniques. The research aims to enhance the understanding of subsurface conditions by integrating multiple geotechnical investigation methods, including the seismic piezocone penetration test with pore pressure measurements (SCPTu), without seismic (CPTu), dynamic penetration tests (DPM and DPSH). These tests provide critical data on soil mechanical resistance, internal structure, and deformation properties, supporting more accurate foundation and infrastructure design decisions. The results indicate that the studied soil primarily consists of sand to silty sand with high and increasing over consolidated ratio and relative density, showing a trend towards cementation. The SCPTu test proved highly effective in assessing initial stiffness and computing deformation moduli, significantly contributing to geotechnical engineering applications. Additionally, DPM and DPSH have provided complementary data, allowing for a more comprehensive evaluation of subsurface variability. The integration of these methods enhanced the reliability of soil classification, ensuring robust datasets for geotechnical analysis and infrastructure development. This research aligns with the themes of in - situ testing for geotechnical development. The findings emphasize the importance of multidisciplinary approaches in advancing infrastructure resilience and sustainability through accurate subsurface characterization. The combination of SCPTu, CPTu, and dynamic penetration tests supports the development of safer and more efficient geotechnical engineering solutions, reinforcing the role of geotechnics in modern civil engineering challenges.<\/jats:p>","DOI":"10.29227\/im-2025-02-02-026","type":"journal-article","created":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T14:41:37Z","timestamp":1762440097000},"source":"Crossref","is-referenced-by-count":0,"title":["Integrated Characterization Using SCPTu, CPTu, and Dynamic Penetration Tests for Geotechnical Sustainability"],"prefix":"10.29227","volume":"2","author":[{"given":"Luis","family":"Andrade - Pais","sequence":"first","affiliation":[]},{"given":"Leonardo","family":"Marchiori","sequence":"additional","affiliation":[]},{"given":"Maria Vitoria","family":"Morais","sequence":"additional","affiliation":[]},{"given":"Luis Ferreira","family":"Gomes","sequence":"additional","affiliation":[]},{"given":"Antonio","family":"Albuquerque","sequence":"additional","affiliation":[]}],"member":"11776","published-online":{"date-parts":[[2025,11,5]]},"container-title":["In\u017cynieria Mineralna"],"original-title":[],"link":[{"URL":"https:\/\/inz-min.online\/index.php\/im\/article\/download\/1750\/3351","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/inz-min.online\/index.php\/im\/article\/download\/1750\/3352","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/inz-min.online\/index.php\/im\/article\/download\/1750\/3352","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T14:41:37Z","timestamp":1762440097000},"score":1,"resource":{"primary":{"URL":"https:\/\/inz-min.online\/index.php\/im\/article\/view\/1750"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,5]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,11,5]]}},"URL":"https:\/\/doi.org\/10.29227\/im-2025-02-02-026","relation":{},"ISSN":["1640-4920","1640-4920"],"issn-type":[{"value":"1640-4920","type":"electronic"},{"value":"1640-4920","type":"print"}],"subject":[],"published":{"date-parts":[[2025,11,5]]}}}