3 Art�culos

Improvement and In-Situ Application of an Evaluation Method of Ballasted-Track Condition Using Digital 2-D Image Analysis

Acceso

en l�nea

Bongsik Park, Yeong-Tae Choi and Hyunmin Kim

The advancement in digital image analysis methods has led to the development of various techniques, i.e., quantification of ballast gravel abrasion. In this study, the recognition rate of gravel aggregates has been significantly increased by improving th... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 10 Num: 0 Par: 21 A�o: 2020

ANALYSIS OF EXISTING METHODS OF PURIFICATION AND RECYCLING OF POLLUTING BALLAST GRAVEL

Acceso

en l�nea

O. M. Pshinko,O. V. Krasniuk,V. P. Lysniak,O. V. Gromova P�g. 209 - 213

The basic aspects of problem of utilization of exhaust ballast to the macadam which accumulates in considerable volumes at reconstructions and current maintenance of tracks on the Pridneprovscaya rail way are considered. It is set that by the best direct... ver m�s

Revista: Nauka ta Progres Transportu Formato: Electr�nico

Tabla de contenido: Vol: 0 Num: 17 Par: 0 A�o: 2007

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