Exploring the capabilities of portable device photogrammetry for 3D surface roughness evaluation
K Li, HL Ramandi, C Zhang, S Saydam… - … Journal of Mining …, 2023 - Taylor & Francis
The feasibility of using a portable photogrammetric device to digitalise rock surface
roughness is investigated. Structured light 3D scanner, terrestrial LiDAR scanner, and …
roughness is investigated. Structured light 3D scanner, terrestrial LiDAR scanner, and …
Relationship between durability index and uniaxial compressive strength of a gneissic rock at different weathering grades
This article presents a study on durability index obtained in the slake durability test (SDT)
and the uniaxial compressive strength (UCS) of a gneissic rock from the Nova Venécia …
and the uniaxial compressive strength (UCS) of a gneissic rock from the Nova Venécia …
The influence of fresh and weathered rock foliation on the stability of the Monte Seco Tunnel
PP Cacciari, MM Futai - Rock Mechanics and Rock Engineering, 2021 - Springer
Abstract The Monte Seco tunnel (MST) is one of several old unlined tunnels constructed for
Brazilian railways in the 1950s, and the MST still receives intense train traffic (primarily for …
Brazilian railways in the 1950s, and the MST still receives intense train traffic (primarily for …
Uma técnica acoplada SRT-RDF-MED para investigar o papel da foliação na estabilidade de túneis rasos em maciços rochosos descontínuos.
PP Cacciari - teses.usp.br
Para propósitos de engenharia, maciços rochosos em profundidades rasas são,
geralmente, considerados conjuntos de blocos definidos por descontinuidades como …
geralmente, considerados conjuntos de blocos definidos por descontinuidades como …
[PDF][PDF] A coupled TRS-DFN-DEM approach to assess the role of rock foliation on the stability of shallow tunnels in discontinuous rock masses
PP Cacciari, MM Futai - 2019 - sites.usp.br
For engineering purposes, hard rock masses at shallow depths are generally considered
sets of discrete blocks defined by intersecting discontinuities such as bedding planes …
sets of discrete blocks defined by intersecting discontinuities such as bedding planes …
[PDF][PDF] João P. Monticelli, Rogério Ribeiro &
M Futai - Bull Eng Geol Environ, 2020 - academia.edu
This article presents a study on durability index obtained in the slake durability test (SDT)
and the uniaxial compressive strength (UCS) of a gneissic rock from the Nova Venécia …
and the uniaxial compressive strength (UCS) of a gneissic rock from the Nova Venécia …