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A Study on the Estimating of the Dump Truck's Travel Speed Based on Analysis of Factors Affecting Earthmoving Operation  

Park, Hyeon-Yong (한국건설기술연구원 건설코스트연구센터)
Tae, Yong-Ho (한국건설기술연구원 건설코스트연구센터)
Woo, Sung-Kwon (인하대학교 토목공학과)
Publication Information
Korean Journal of Construction Engineering and Management / v.8, no.3, 2007 , pp. 97-105 More about this Journal
Abstract
In many construction projects, such as dams, highways, airports, buildings, industrial plants, and sewerage and drainage systems earthmoving operation is defined the movements of a certain quantity of earth to alter the surface configuration or conditions so that projects requirement can be met. Accurate calculation of travel time is essential for determining productivity of earthmoving operations, and for ultimately selecting the most cost-effective fleet configuration for executing the work. Also transportation work that utilizes dump truck consists average So in the whole expenses earthmoving operation, and is an important cost factor for cost management. Therefore this study proposes a methodology for optimum transfer speen based on the analysis of factors affecting earthmoving operation in different road types by collecting the sources of dump truck running speeds and considering the main factors affecting the earthmoving operation.
Keywords
Earthmoving operation; Travel speed; Productivity;
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