The aggregate market of the Eastern United States is quantitatively modelled and the interaction of its components measured. Concrete and paving aggregate were the selected types for the purposes of this study. Using 1987 as base year, production is segmented into geographic units by using information obtained from the Mine Safety and Health Administration. The quarry price is given by an empirical relation, accounting for urbanization, and based on an extensive telephone survey. The global demand is determined by econometric procedures. The break-down by geographic unit is performed using construction data in an input/output manner. Transport, which is multi-modal, is simulated by linear programming. These concepts are consolidated by the optimisation of aggregate distribution. The model developed is used to simulate different situations, demonstrating the reliability of the obtained solutions.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.74681 |
| Date | January 1990 |
| Creators | Poulin, Richard |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | French |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Doctor of Philosophy (Department of Mining and Metallurgical Engineering.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: 001235550, proquestno: AAINN67857, Theses scanned by UMI/ProQuest. |
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