MAD 101E - Tech.Draw.Appl.in Mining Eng.

Course Objectives

1. 3D Visualization and technical drawing in underground mines.
2. 3D Visualization and technical drawing in open pit mines.
3. 3D Visualization and technical drawing in tunnels.
4. Useful tool for occupational technical drawing and 3D visualisation.

Course Description

Introduction to technical CAD drawing. Ventilation network and circuit drawings and design in mines. CAD drawings of 2D stress state, stress transformation and Mohr circles. Drawing and dimensioning of wooden supports and steel I profiles (2D and 3D mining gallery, tunnel, polygon, trapezoidal, horseshoe, steel support). Point insertions of drill holes to CAD platform by using Cartesian coordinate system and reserve estimation from the drawings of polygonal method. Drawing of stratigraphic cross sections. Front, side, and top view settlement and drawings of a 3D object on various paper sizes. Technical drawing practices in 2D and 3D.