| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:TEHNOLOGIJA REINŽENIRINGA ZIMSKEGA VZDRŽEVANJA CEST
Authors:ID Kolar, Polona (Author)
ID Rodošek, Vlasta (Mentor) More about this mentor... New window
Files:.pdf VS_Kolar_Polona_2009.pdf (4,80 MB)
MD5: 73BDDB2F7AEE37F8712C4E1BA3CDF57E
PID: 20.500.12556/dkum/b633192e-631c-4a28-9586-c8c682b47f0a
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Abstract:Zima vsako leto povzroča tako vzdrževalcem kot tudi samim uporabnikom cest velike preglavice. Zimske razmere onemogočajo normalno vožnjo, povzročajo zastoje in zaradi tega je vožnja oziroma prevoznost cest ogrožena. Primarna naloga vzdrževalcev je vsekakor zagotavljanje prevoznosti in varnosti cest na cestišču. Stroški vzdrževanja zimske službe v času izvajanja le-te beležijo močan porast, kar pa ni le posledica samega posipavanja cest, temveč porastejo stroški tudi zaradi zastojev v prometu in povečanja števila prometnih nezgod. Uporabniki cest se moramo zavedati dejstva, da je prevoznost cest pozimi manjša, kar nadalje pomeni prilagajanje in upoštevanje ustrezne hitrosti razmeram na cestah. Potrebno je omeniti, da morajo vzdrževalci cest veliko pozornost namenjati spremljanju vremenskih razmer in stanju prometa tako, da lahko v primeru kakršnekoli nevarnosti pravočasno ukrepajo. Izboljšanje zimske službe bi zagotovili z ustrezno informacijsko tehnologijo za potrebe zimskega vzdrževanja cest, in sicer s tako imenovanim enovitim oziroma enotnim cestno vremenskim sistemom ter z vzpostavitvijo tehnologije reinženiringa. Za kvalitetno izvajanje zimske službe, s pomočjo naštete tehnologije, pa je potrebno najprej poskrbeti za ustrezno usklajenost in delovanje vseh dejavnikov med sabo. Predpostavka oziroma predpogoj za nadaljno vzpostavitev tehnologije reinženiringa je (torej vsekakor) enoten cestno vremenski informacijski sistem z določenim številom cestno vremenskih postaj, ki bi omogočal pridobitev natančnih cestno vremenskih informacij, kar bi posledično pripeljalo do pravilne odločitve ukrepanja, zlasti pri preventivnem posipanju. Za učinkovito izvajanje pa je seveda pomembna tudi sodobna zimska mehanizacija, kot so na primer posipalniki z računalniško tehnologijo, ki bazirajo na vgrajenih sistemih s satelitsko navigacijo (GPS). Ta naprava bi zagotavljala poleg spremljanja vozil tudi natančno doziranje posipnih materialov. Potrebno je torej narediti korak naprej v smeri izboljšanja in povečanja pravočasnega ukrepanja zimskega vzdrževanja cest, saj bomo le na takšen način dosegli začrtane cilje. Uvedba novih tehnologij bi podjetju doprinesla izboljšanje upravljanja zimske službe. Kljub prvotnim začetnim visokim stroškom, bi bili ti stroški uvedbe omenjenih tehnologij na dolgi rok zanemarljivi, v primerjavi z dodano vrednostjo in kompetencami podjetja.
Keywords:zimsko vzdrževanje cest, cestno vremenski informacijski sistem, tehnologija reinženiring
Place of publishing:Maribor
Publisher:[P. Kolar]
Year of publishing:2009
PID:20.500.12556/DKUM-9881 New window
UDC:625.768.5(043.2)
COBISS.SI-ID:13077270 New window
NUK URN:URN:SI:UM:DK:6SRDOIZD
Publication date in DKUM:23.03.2009
Views:4722
Downloads:487
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FG
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:REENGINEERING WINTER ROAD MAINTENANCE
Abstract:Winter causes great upheaval to road maintenance and users alike. Winter conditions discontinue normal driving- causing jams. That is why driving and fluxing of traffic is endangered. Primal mission of road maintenance is to ensure the fluxion and security of roads. Maintenance costs are in the rise. This is not just because of the gravelling, but costs rise as jams and traffic accidents increase. Road users must know within themselves that the fluxion of traffic in the winter is lower as in the summer, which means further adjustments in proper speed to the road conditions. It is necessary to mention that road maintenance has to monitor weather conditions and traffic status in such a way that it can act in moment’s notice. The improvement of winter road maintenance would be guaranteed with proper information technology for winter road maintenance: unique road weather system and reengineering technology. For proper execution of winter road maintenance with the help of mentioned technologies it is necessary to achieve proper cohesion. Reengineering is therefore possible with the unique road weather system. It has a specific number of road weather stations, with which exact weather information is possible. This technology would bring proper timing and therefore acting: preventive gravelling. For effective execution of such we need proper winter mechanisation, like the gravelling machine with proper computer technology, which is based on integrated systems GPS. This device would guarantee, besides the vehicle monitoring, the exact dosage of material. It is therefore necessary to leap a step forward in this direction of improvement and enhancement of proper timing of winter road maintenance. Only like this shall we achieve the goals we set ourselves to do. The introduction of these new technologies would bring the improvement of the management of winter road service. Despite high primal costs, it would bring extra value and good publicity for the company.
Keywords:winter road maintenance, road weather information sistem, reeingenering technology


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica