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Abstract
ABS-83
Effect of transport road slope on fuel consumption of coal mine transport truck
Dessy Lestari Saptarini, Rahmat Hidayatullah, Teguh Suprianto, Abdi Maruli
Corresponding Author: Teguh Suprianto


Question from Mr. Muhammad Firdaus Jauhari
2022.12.21 14:04:57

Dear Mr. Teguh

1. How to convert the slope of the road with vehicle fuel consumption in this study ?

2. How do we easily define a 1 percent road slope ?

Thank You

Reply from Dr. Teguh Suprianto
2022.12.26 14:26:00

Thank you for your attentions, here is our respons for your
questions.
1. How to convert the slope of the road with vehicle fuel
consumption in this study?
Answer,
in this study did not convert the slope of the road but did
research whether the percent grade of the mine road would
affect both the hauling equipment loaded and empty on fuel
consumption used by using regression in the excel program
2. How do we easily define a 1 percent road slope
Answer
1% grade equal for every 1 meter distance there is a 1 cm
road height difference.
Hope this respons satislfiying

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