Vpliv parametrov cestne osi na prometno varnost

Povzetek

Ključne besede

Podatki

Jezik:	Slovenski jezik
Leto izida:	2007
Izvor:	Ljubljana
Tipologija:	2.11 - Diplomsko delo
Organizacija:	UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:	[U. Maršič]
UDK:	656.1.08(043.2)
COBISS:	3762273
Št. ogledov:	1633
Št. prenosov:	328
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Effects of road axix parameters on road safety
Sekundarni povzetek:	Researches throat the world has shown that two-way rural highways are the most dangerous among the other types of roads. It was identified that the most notable cause for immerging fatal and other crashes are unbalanced and excessive speeds, which occur mainly in the region of the curve. Every combination of horizontal curves has its own unique distribution of real driving speed, which leads in a verity of resulting dynamics effects. To be able to provide adequate safety, road pavement structure must be able to provide the appropriate skid resistance. In the case when friction coefficient is lower than demanded value, dangerous road conditions occur. In the following paper three methods for predicting road safety are presented: models by Lamm, Juvanc and IHSDM. The algorithms of the models were used to make an automated computer program, which is able to calculate the resulting speed profile and the profile of dynamic parameters. Model proposed by Juvanc was further used to show the link between the driving dynamics characteristic (safety measure) and the parameters of road axis. Length of horizontal curve, parameter of transition curve, grade, driveway width and crossfall rate were analyzed.
Sekundarne ključne besede:	speed-profile;traffic safety;driving dznamics analysis;
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Diplomsko delo
Komentar na gradivo:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Strani:	XIII., 103 f.,
Vrsta dela (ePrints):	thesis
Naslov (ePrints):	Vpliv parametrov cestne osi na prometno varnost
Ključne besede (ePrints):	gradbeništvo;diplomska dela;UNI;prometna varnost;profil vozne hitrosti;voznodinamična analiza;
Ključne besede (ePrints, sekundarni jezik):	speed-profile;traffic safety;driving dznamics analysis;
Ključne besede (ePrints, sekundarni jezik):	speed-profile;traffic safety;driving dznamics analysis;
ID:	8310261