Jeroen van Eldert
Luleå University of Technology
7 Papers
9 Citations
Jeroen van Eldert is an academic researcher from Luleå University of Technology. The author has contributed to research in topics: Rock mass classification & Measurement while drilling. The author has an hindex of 4, co-authored 7 publications.
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Papers
Application of Measurement While Drilling Technology to Predict Rock Mass Quality and Rock Support for Tunnelling
TL;DR: In this paper, a tunnelling project is normally initiated with a site investigation to determine the in situ rock mass conditions and to generate the basis for the tunnel design and rock support.
Improved filtering and normalizing of Measurement-While-Drilling (MWD) data in tunnel excavation
TL;DR: In this article, the authors present a new method for MWD data filtration and normalization, which filters the operational parameters and normalizes the data on a stepwise algorithm, including production factors (collaring drill hole and rod extension coupling) and rock drill settings.
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Rock support prediction based on measurement while drilling technology
TL;DR: In this article, the authors designed a rock mass support for tunnelling based on the observed rock mass conditions, which were determined by rock mass characterization and measurement while drilling (MWD).
Drill monitoring for rock mass grouting: Case study at the Stockholm Bypass
TL;DR: In this article, the authors applied the Measurement While Drilling (MWD) Fracturing Index to characterize the rock mass for grouting purposes, with a focus on adjusting the grout hole drill plan to minimize environmental impact.
Measurement While Drilling (MWD) technology for blasting damage calculation
Jeroen van Eldert,Håkan Schunnesson,Daniel Johansson,David Saiang +3 more
- 01 Jan 2018
TL;DR: For all underground excavations, it is important to reduce both blasting induced damage and the blast-induced Excavation Damage Zone (EDZ) as mentioned in this paper, where the geomechanical c...
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