Muralha, J.; Paixão, A.; Resende, R.; Fortunato, E.
(ISRM - International Society of Rock Mechanics, SPG - Paraguayan Geotechnical Society, 2022-10-18)
Photogrammetry-based methods using everyday, easily available photographic equipment and
free software have gained relevance for roughness measurement of rock joints. However, the
influence of some aspects, such as the ...