Essays about: "Underground tunneling"

Found 2 essays containing the words Underground tunneling.

  1. 1. VERTICAL ELLIPTICAL ACCESS-SHAFTS Geometrical optimisation through FE-modelling

    University essay from Lunds universitet/Geoteknik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Björn Elfving; Aron Sandström; [2020]
    Keywords : Access-shafts; FE-modelling; Plaxis; Robot; Elliptical; Circular; Optimisation; Geotechnical; Engineering; Retaining; Structures; Tunnel; Soil; Interaction; Technology and Engineering;

    Abstract : Urbanisation is causing densification of cities and more and more facilities are being placed in the underground to utilise the urban space as efficiently as possible. Access to the underground is obtained by constructing vertical access shafts. READ MORE

  3. 2. A Visualization Tool for Drill Rig Simulators used in Software Development

    University essay from Örebro universitet/Akademin för naturvetenskap och teknik

    Author : Mikael Larsson; [2010]
    Keywords : 3D graphics; tcp; simulation; GUI; OpenGL; Qt; 3D-grafik; tcp; simulering; GUI; OpenGL; Qt;

    Abstract : Boomer is a machine that is developed and produced by Atlas Copco Rock Drills AB, which is used for underground mining and tunneling. It is a blast-hole drilling rig equipped with drills that are attached to the arms, called booms, which the rig holds. READ MORE