Abstract
3GSM rolled out its first rock mass characterization system for conventional tunnelling in 2005. It consisted of a digital camera, as well as software components for 3D image generation and geologic mapping. It took several years before such a system became standard procedure on tunnelling sites. The same principles were applied later to mechanised tunnelling in hard rock using a TBM leading to its first regular application starting in 2016. This contribution provides a description of the state of the art in digital rock mass characterization, as well as possible extensions that are currently available such as the use of tablet computers for on site rock mass characterization or analytic (automatic) rock mass characterization. It ends with an outlook of what may come next in the near future, e.g. the use of mixed reality devices in the tunnel.
| Originalsprache | englisch |
|---|---|
| Seiten (von - bis) | 561-566 |
| Seitenumfang | 6 |
| Fachzeitschrift | Geomechanics and Tunnelling |
| Jahrgang | 10 |
| Ausgabenummer | 5 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 1 Okt 2017 |
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Schlagwörter
- Discontinuities, photogrammetry
ASJC Scopus subject areas
- !!Civil and Structural Engineering
- !!Geotechnical Engineering and Engineering Geology
Fields of Expertise
- Sustainable Systems
Dies zitieren
Digital rock mass characterization 2017 – Where are we now? What comes next? / Gaich, Andreas; Pötsch, Markus; Schubert, Wulf.
in: Geomechanics and Tunnelling , Jahrgang 10, Nr. 5, 01.10.2017, S. 561-566.Publikation: Beitrag in einer Fachzeitschrift › Artikel › Forschung › Begutachtung
}
TY - JOUR
T1 - Digital rock mass characterization 2017 – Where are we now? What comes next?
AU - Gaich, Andreas
AU - Pötsch, Markus
AU - Schubert, Wulf
PY - 2017/10/1
Y1 - 2017/10/1
N2 - 3GSM rolled out its first rock mass characterization system for conventional tunnelling in 2005. It consisted of a digital camera, as well as software components for 3D image generation and geologic mapping. It took several years before such a system became standard procedure on tunnelling sites. The same principles were applied later to mechanised tunnelling in hard rock using a TBM leading to its first regular application starting in 2016. This contribution provides a description of the state of the art in digital rock mass characterization, as well as possible extensions that are currently available such as the use of tablet computers for on site rock mass characterization or analytic (automatic) rock mass characterization. It ends with an outlook of what may come next in the near future, e.g. the use of mixed reality devices in the tunnel.
AB - 3GSM rolled out its first rock mass characterization system for conventional tunnelling in 2005. It consisted of a digital camera, as well as software components for 3D image generation and geologic mapping. It took several years before such a system became standard procedure on tunnelling sites. The same principles were applied later to mechanised tunnelling in hard rock using a TBM leading to its first regular application starting in 2016. This contribution provides a description of the state of the art in digital rock mass characterization, as well as possible extensions that are currently available such as the use of tablet computers for on site rock mass characterization or analytic (automatic) rock mass characterization. It ends with an outlook of what may come next in the near future, e.g. the use of mixed reality devices in the tunnel.
KW - 3D image
KW - Engineering geology
KW - geologic mapping
KW - Measuring technology
KW - mixed reality
KW - Discontinuities, photogrammetry
UR - http://www.scopus.com/inward/record.url?scp=85030260214&partnerID=8YFLogxK
U2 - 10.1002/geot.201700036
DO - 10.1002/geot.201700036
M3 - Article
VL - 10
SP - 561
EP - 566
JO - Geomechanics and Tunnelling
JF - Geomechanics and Tunnelling
SN - 1865-7362
IS - 5
ER -