Log in

Determination of the damaged zone in quarries, related to aggregate production

  • Published:
Bulletin of Engineering Geology and the Environment Aims and scope Submit manuscript

Abstract.

To make quarrying profitable, the blasting should effectively disintegrate the rock mass whilst at the same time minimising damage to the individual rock fragments. The zone of damage around blast holes has been considered in two quarries: in Permian dolerite at Billingsryd and tonalitic gneiss at Angered Quarry. The paper describes the fracture map** and ultrasonic measurements undertaken.

Résumé.

Afin d’améliorer le rendement d’exploitations en carrière, l’abattage à l’explosif doit fragmenter la roche tout en minimisant les dommages aux éléments produits. La zone endommagée autour de trous de mines a été étudiée dans deux carrières: une carrière de dolérite du Permien à Billingsryd et une carrière de gneiss tonalitique à Angered. L’article décrit la cartographie de la zone fissurée et les mesures ultrasoniques réalisées.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price includes VAT (Germany)

Instant access to the full article PDF.

Similar content being viewed by others

Author information

Authors and Affiliations

Authors

Additional information

Electronic Publication

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jern, M. Determination of the damaged zone in quarries, related to aggregate production. Bull Eng Geol Environ 60, 157–166 (2001). https://doi.org/10.1007/s100640100104

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s100640100104

Navigation