Scholarly
    Communications Project


Document Type:Master's Thesis
Name:Bordin Sangarayakul
Email address:bsangara@vt.edu
URN:1998/00532
Title:Use of Simulation to Analyze Block Manufacturing Methods
Degree:Master of Science in Civil Engineering
Department:Civil Engineering
Committee Chair: Dr. Julio C. Martinez
Chair's email:julio@vt.edu
Committee Members:Dr. Jesús M. de la Garza
Dr. W. Eric Showalter
Keywords:Block Manufacturing, Simulation, STROBOSCOPE
Date of defense:May 5, 1998
Availability:Release the entire work immediately worldwide.

Abstract:

In this study, a block manufacturing process is investigated using simulation as a tool to optimize resource utilization. First, the problem statement and the objectives of the study are established. Second, various data are collected by means of time studies, interviews, and physical observation of the operation. Activity durations are stripped and their distributions are obtained by using computer technology. When all required data are collected, STROBOSCOPE is used to create a model of the entire production process. The model is verified and validated to ensure that it performs as intended before running experiments. Results from experiments are analyzed by the use of spreadsheets and graphs. Recommendations with respect to the current operation and future changes are proposed. In both instances, the unit cost and the production rate are used as the criteria to determine the most effective resource usage. In conclusion, the minimization of production costs increases profit for manufacturers, reduces the construction cost for contractors, and results in lower prices to the end users.

Note: for more information about required softwares to run the simulation and the animation, please contact:

Julio C. Martinez, Ph.D., Assistant Professor of Civil Engineering (Construction), Virginia Tech, Blacksburg, VA 24061-0105, voice: (540) 231-9420, fax: (540) 231-7532, e-mail: julio@vt.edu, http://strobos.ce.vt.edu


List of Attached Files

ANIMATION.LAY BlockNetwork.vsd CUROPERATION.ATF
FUTUREOPTION.ATF MULTIPLEREP.STR Thesis.PDF


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