| Title |
Productivity analysis using a Fleet Management System for Construction Equipment |
| Authors |
임소영(Lim, So-Young) ; 김성근(Kim, Sung-Keun) |
| DOI |
https://doi.org/10.12652/Ksce.2020.40.1.0087 |
| Keywords |
토공작업;토량배분;계획;플릿관리;경로계획;건설장비 Earth work;Soil distribution;Planning;Fleet management;Path planning;Equipment |
| Abstract |
With the advent of the 4th industrial revolution and the combination of IoT, there have been diverse domestic and foreign researches for the development of construction industry. Especially, in the large-scale earthwork site where many and various construction equipments are put into, the control system between construction equipments is important for the increase of productivity. Thus, after developing the fleet management system for the optimum operation of construction equipments, the problems were checked and improved for each step in the process of application at site. In order to verify the site application process of the fleet management system for the optimum operation of construction equipments, the analysis on the productivity was performed by inputting the data used for the actual site and the site data using this system and then comparing the data through simulation. The analysis was limited to excavator and dump. In the results of the analysis, the rate of work per hour was increased to the range of 4 % while the cost price was decreased to 4 %. Even though the results of the analysis could be different depending on the site applied, the results showing the increase of workload of equipments and the decrease of cost price in the complex project at earthwork site verify the increase of productivity. |