DBPapers
DOI: 10.5593/sgem2017/22/S09.004

A SURVEY OF SATIAL POSITION FOR TRACK SECTION POVAZSKA TEPLA - ZILINA

K. Hreusova, M. Krupa, A. Wlochova
Wednesday 13 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7408-02-7 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 22, 27-34 pp, DOI: 10.5593/sgem2017/22/S09.004

ABSTRACT

This article deals with the spatial position of tracks surveying using a measuring truck and automatic total station. At the beginning of work it was necessary to gain theoretical knowledge on geodetic activities carried out in the process of reconstruction works on the track surface, and to define the concept of the geometric position of the track. Collecting necessary design documentation is an essential part of the whole measuring process. Adherence to the specified accuracies and deviations in the Slovak Technical Standard (hereinafter referred to as STS) is an important part of measurement. By choosing an appropriate method of measurement and instrumentation a data file has been compiled, which was subsequently processed using the program Rail. From these measured values, displayed in graphical and computer programs, we have obtained a graphical illustration of the track position before the definite and after definite posting, i.e. a graphic representation of tracks before and after laying. Track laying shall be carried out using automatic ballast tampers, stabilizers and mount plows for ballast beds.

Keywords: total station, measuring truck, geometric position of track, Rail