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http://dx.doi.org/10.6106/KJCEM.2020.21.4.012

A Study on the Field Cutting Performance Analysis of Eco-friendly Road Cutter  

Kim, Kyonghoon (Department of Construction Policy Research, Korea Institute of Civil Engineering and Building Technology)
Jun, Younghun (Department of Construction Policy Research, Korea Institute of Civil Engineering and Building Technology)
Kim, Kyoontai (Department of Construction Policy Research, Korea Institute of Civil Engineering and Building Technology)
Publication Information
Korean Journal of Construction Engineering and Management / v.21, no.4, 2020 , pp. 12-20 More about this Journal
Abstract
The demand for maintenance of underground facilities buried beneath the road continues to increase significantly, due to environmental problems caused by excessive noise and dust and complaints from urban residents, the demand for eco-friendly and low-noise road cutters is increasing. Therefore, we analyzed the cutting performance of low noise cutter and eco-friendly cutter and reviewed the improvement. Based on the field construction cases, problems and improvements were obtained according to the cutting machine working procedure. The productivity for cutting operations of eco-friendly cutters (36.0 seconds/m) was somewhat improved compared to the low noise cutters (37.6 seconds/m). However defects occurred in some sections and improvement was required.
Keywords
Eco-friendly; Road Cutter; Field Performance; Productivity Analysis;
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  • Reference
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