Conference Paper (published)
Details
Citation
Bakhtavar E, Oraee K & Abdollahisharif J (2011) Determination of the Practical Spacing Between Holes for the Expansive Mortars Utilization in Dimension Stone Quarries. In: SME Annual Meeting & Exhibit and CMA 113th National Western Mining Conference 2011. 2011 SME Annual Meeting & Exhibit and CMA 113th National Western Mining Conference "Shaping a Strong Future Through Mining", Denver, Colorado, 27.02.2011-02.03.2011. Colorado, USA: Society for Mining, Metallurgy & Exploration, pp. 588-590.
Abstract
Finding a “practical spacing between the holes” for use of the expansive mortars is an important problem in dimension stone quarries. Objective has been to first introduce a relationship between this spacing and the dependent parameters in such a way that the required size and shape of the blocks is produced with the maximum efficiency and safety, minimum wastage, conservation of reserves and protection of environment. For this purpose, a dimensional analysis was used. On the basis of granite and marble rock types in Iran two separate relations are hence established to calculate the practical spacing between the holes.
Keywords
; Strength of materials; Coal mines and mining
| Status | Published |
|---|---|
| Publication date | 31/12/2011 |
| URL | |
| Publisher | Society for Mining, Metallurgy & Exploration |
| Place of publication | Colorado, USA |
| ISBN | 9781617829727 |
| Conference | 2011 SME Annual Meeting & Exhibit and CMA 113th National Western Mining Conference "Shaping a Strong Future Through Mining" |
| Conference location | Denver, Colorado |
| Dates | – |