Title A Study on the Field Cutting Performance Analysis of Eco-friendly Road Cutter
Authors Kim, Kyonghoon ; Jun, Younghun ; Kim, Kyoontai
DOI http://dx.doi.org/10.6106/KJCEM.2020.21.4.012
Page pp.12-20
ISSN 2005-6095
Keywords Eco-friendly; Road Cutter; Field Performance; Productivity Analysis
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.