Evaluating the Usage of RTK GPS Technique in the Control of Highway Geometry

Title (Dublin Core)

eng Evaluating the Usage of RTK GPS Technique in the Control of Highway Geometry

hrv Ocjena uporabe RTK-GPS tehnologije u kontroli geometrije autocesta

Description (Dublin Core)

eng Real Time Kinematic GPS technique displays really an efficient and fast improvement within today's technological developments. The most important reason of that is one can obtain coordinates instantaneously and in the cm level accuracy by using this technique. This technique is widespread used in construction and survey areas because of its mentioned properties. In this study, the usage opportunity of RTK GPS technique in land application of highway geometry and its consequences will be observed. Therefore, the determination of highway geometry (superelevation design) and its control are very important from the view point of optic and safety conditions. For this purpose, a finished highway project will be checked by using RTK GPS technique then the certainty degree in transition of geometric standards of highway from project to land and effects on it will be examined. The obtained results by using RTK GPS are compared with the project (terrestrial survey) results and are gained centimetre level accuracy.

hrv Kinematička metoda u stvarnom vremenu predstavlja efikasnu i vrlo naprednu tehnologiju. Najvažniji je razlog popularnosti ove metode mogućnost brzog pridobivanja koordinata centimetarske točnosti. Zahvaljujući navedenim prednostima metoda je vrlo raširena u građevinarstvu i geodetskoj izmjeri. U ovom su radu prikazane mogućnosti primjene RTK GPS-a u zemljanim radovima i mjerenjima geometrije autocesta (poprečni nagib), čija je kontrola vrlo značajna s gledišta uvjeta vidljivosti i sigurnosti. Za ovu je namjenu završeni projekt autoputa provjeren uz pomoć RTK GPS-a. Potom je izračunat stupanj sigurnosti pri primjeni prijenosa geometrijskih standard a autoputova iz projektne dokumentacije na teren. Rezultati dobiveni RTK GPS-om su uspoređeni s rezultatima terestričkih mjerenja pri čemu je dobivena centimetarska točnost.

Creator (Dublin Core)

Pirti, Atınç

Subject (Dublin Core)

eng RTK GPS; superelevation; accuracy; highway design

hrv RTK GPS; poprečni nagib; točnost; projektiranje autocesta

Publisher (Dublin Core)

Croatian geodetic society

Date (Dublin Core)

2008

Type (Dublin Core)

text

info:eu-repo/semantics/article

info:eu-repo/semantics/publishedVersion

Format (Dublin Core)

application/pdf

Identifier (Dublin Core)

https://hrcak.srce.hr/32767

eng https://hrcak.srce.hr/file/52167

Source (Dublin Core)

Geodetski list

ISSN 0016-710X (Print)

ISSN 1849-0611 (Online)

Volume 62 (85)

Issue 4

Language (Dublin Core)

eng

Rights (Dublin Core)

info:eu-repo/semantics/openAccess

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