Analysis of input data required for the use of computer programs for road design

Namen magistrske naloge je predstaviti pomembnost ustreznih vhodnih podatkov za potrebe sodobnega projektiranja cest / cestne infrastrukture. sodobne načine izdelave projekta ceste. V teoretičnem delu so predstavljeni sodobni programi za računalniško projektiranje cestne infrastrukture, njihove značilnosti ter medsebojne razlike. Za uporabo sodobnih računalniških programov potrebujemo ustrezne vhodne podatke: izdelan model terena, projektno-tehnični elementi / parametri projektirane ceste ipd. Za potrebe izdelave projekta ceste smo na terenu izvedli geodetske meritve in s pomočjo pridobljenih podatkov izdelali geodetsko podlago za projektiranje. Uporabili smo metodo laserskega skeniranja in merjenje s totalno postajo. Lasersko skeniranje je napredovalo, tako se danes uporablja 3D skeniranje kot hiter in natančen način meritev. V magistrskem delu smo uporabili inštrument Topcon GTL-1000. Inštrument je kombinacija 3D laserskega skenerja in totalne postaje. V programu Plateia smo s podatki o izmerjenem območju izdelali digitalni model terena oziroma podlago za projektiranje, na kateri smo projektirali novo cesto.The purpose of the master\u27s thesis is to present the importance of appropriate input data for the needs of modern road design / road infrastructure. The theoretical part presents modern programs for computer design of road infrastructure, their characteristics and differences. For the use of modern computer programs, we need appropriate input data: a terrain model, project-technical elements / parameters of the designed road, etc. For the needs of making the road project, we performed geodetic measurements in the field and with the help of the obtained data we made a geodetic basis for the design. We used the laser scanning method and total station measurement. Laser scanning has advanced, so today 3D scanning is used as a fast and accurate method of measurement. In the master\u27s thesis we used the instrument Topcon GTL-1000. The instrument is a combination of a 3D laser scanner and a total station. In the Plateia program, we created a digital terrain model with data on the measured area or the basis for design, on which we designed a new road