Construction Simulation Using Virtual Reality Naji Khalid K., "Construction Simulation Using Virtual Reality", Engineering Journal of Qatar University, 1996, Vol. 9, Pages 95-103.

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Nov 14, 2013 (3 years and 11 months ago)

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Construction Simulation Using Virtual Reality

Naji Khalid K., "Construction Simulation Using Virtual Reality", Engineering Journal of
Qatar University, 1996, Vol. 9, Pages 95
-
103.

Abstract

Two main simulation methodologies namely, the network
-
based simulat
ion and the
graphical simulation technique are being used in the construction industry. While the
network
-
based simulation technique, which was originally developed for manufacturing
processes, is very tedious, complex, and time consuming, the graphical si
mulation
technique is taking many forms and it is gaining more support within the construction
industry. The graphical simulation technique, which was originally derived from what is
called the Visual Interactive Simulation (VIS).

Tthe Virtual Reality (VR)

technology may be used to model, design, and simulate
construction operations. There are some attempts in that direction, however, these
attempts have either been or are being made within research institutes and large
construction companies where expensiv
e computer hardware were purchased and
sophisticated software were developed. There is no indication that these attempts were
made on non
-
expensive computer workstations or on the PC platform. This paper
describes some state of the art techniques by which

construction operations (such as earth
removing operations, material handling, manipulating building components.. etc.) can be
modeled, visualized, and graphically simulated in real
-
time 3D environments on the PC.
The construction industry will benefit fr
om this study since it introduces new software
and hardware technologies that are capable of delivering comparable workstation
performance on the PCs at a fraction of the cost.