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Legibility of urban highway traffic signs using new retroreflective materials
highway signs visibility visual performance retroreflective materials
2010/10/29
Unlighted highway signs, which use newly developed retroreflective materials, were installed along the major expressway in an urban area by the local department of transportation. Photometric measurem...
Developing strategies to reduce the risk of hazardous materials transportation in iran using the method of fuzzy SWOT analysis
hazardous materials transportation strategy development SWOT fuzzy
2010/11/1
An increase in hazardous materials transportation in Iran along with the industrial development and increase of resulted deadly accidents necessitate the development and implementation of some strateg...
Are Printed Transit Information Materials a Significant Barrier to Transit Use?
Printed Transit Information Materials Significant Barrier Transit Use
2009/10/16
This study investigated the extent to which the lack of ability to use printed transit
information materials correctly to plan transit trips is a barrier to transit use. A total
of 180 people were a...
Transportation of hazardous materials in Iran: A strategic approach for decreasing accidents
hazardous materials SWOT strategy Iran
2010/11/1
“Hazardous materials” refer to those substances that seriously endanger human lives and/or the environment. The transportation of these materials will be inevitable in the increasingly industrialized ...
Estimation of segregation value for hot mineral materials of asphalt concrete mix
segregation value hot mineral materials asphalt concrete mix
2010/11/4
There is a problem how to express grain composition of bulk material by one number. Especially it is actual for asphalt concrete mixture because the grain composition is strictly regulated. The articl...