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Sökning: onr:1b9g8tdhz5g5m95p > Bussars trafiksäker...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005047cam a22008293a 4500
0011b9g8tdhz5g5m95p
003SE-LIBR
00520190613152824.0
007cr ||| |||||
008190613s2008 sw |||||o||||o000 ||swe|c
024a http://urn.kb.se/resolve?urn=urn:nbn:se:vti:diva-64752 uri
024a urn:nbn:se:vti:diva-64752 urn
040 a MimerProde a
041a sweb eng
042 9 EPLK
100a Hjort, Mattias4 aut
2451 0a Bussars trafiksäkerhet vintertidh [Elektronisk resurs]
246a Traffic safety of buses winter time
264 1a Linköping :b Statens väg- och transportforskningsinstitut,c 2008
300 a 96
490a VTI rapport,x 0347-6030x 0347-6030 ;v 618
506a gratis
520 a Earlier studies have shown that buses are overrepresented at accidents during winter road conditions compared to other vehicle types. Hence, the traffic safety of buses during the wintertime has been studied in more detail. The study comprised the following parts: - Gripping power studies on ice in VTI's tyre test facility. - Accident study and a survey of the use of tyre. - Focus group to gain knowledge about dangerous situations. - Driving simulator study to test the importance of the tyres during problematic situations. Tests in VTI's tyre test facility on smooth ice did not show any significant difference between summer tyres and non-studded winter tyres, while studded tyres exhibit a better ice grip than non-studded tyres. Nor did driving simulator tests when driving on ice covered road under the influence of heavy wind from the side show a difference between summer tyres and non-studded winter tyres. Also in these tests the studded tyres were superior to the non-studded. If studded tyres are used only on one axle, the driving simulator study showed that during side wind the ability to steer is important. The accident study showed that the buses that have summer tyres on the steering axle and winter tyres on the drivé axle has the lowest estimated accident risk, although it is not statistically significant. The buses equipped with studded tyres on both axles could not be statistically analysed since only 2 accidents occurred on bare roadways, and none on icy/snowy roadways, while at the same time the buses in this category drive a lot on icy/snowy roadways. This probably makes these buses the safest on winter roadways. From the focus groups it was clear that the time table has a great influence on the creating of stress and the demands on the drivers to keep the speed even during slippery roadways. Many bus drivers experience large problems with bad snow clearance, or other winter maintenance. At the same time there is a large consciousness among the drivers that it is always their own way of handling the vehicle that is the determining factor for traffic safety. The drivers were expressing a lack of further education and practical exercises with buses on slippery roads.
650 7a Engineering and Technology2 hsv
650 7a Mechanical Engineering2 hsv
650 7a Vehicle Engineering2 hsv
650 7a Teknik och teknologier2 hsv
650 7a Maskinteknik2 hsv
650 7a Farkostteknik2 hsv
650 7a 911 Road: Components of the vehicle2 vti
650 7a 911 Road: Components of the vehicle2 vti
650 7a 841 Road: Road user behaviour2 vti
650 7a 841 Road: Road user behaviour2 vti
650 7a 813 Road: Accident risk2 vti
650 7a 813 Road: Accident risk2 vti
653 a Bus
653 a Safety
653 a Winter
653 a Tyre
653 a Studded tyre
653 a Tyre road contact
653 a Friction
653 a Icy road
653 a Wind
653 a Test
653 a Test rig
653 a Simulator
653 a Use
653 a Accident
653 a Risk
653 a Driver
653 a Interview
653 a Behaviour
653 a Attitude
655 7a government publication2 marcgt
700a Thorslund, Birgitta4 aut
700a Sundström, Jerker4 aut
700a Wiklund, Mats4 aut
700a Öberg, Gudrun4 aut
710a Statens väg- och transportforskningsinstitut4 pbl
7721 0i channel recordw 8slxtq5l0rmknhg
7730 0i Värdpublikation
830 0a VTI rapport,x 0347-6030x 0347-6030 ;v 618
8564 0u http://urn.kb.se/resolve?urn=urn:nbn:se:vti:diva-6475
8564 0u http://vti.diva-portal.org/smash/get/diva2:675354/FULLTEXT01
8564 2u https://www.vti.se/z Värdpublikation
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841 5 APISa x ab 190613||0000|||||001||||||000000e 1
0245 APISa urn:nbn:se:vti:diva-64752 urn
852 5 APISb APIS
8564 05 APISu http://urn.kb.se/resolve?urn=urn:nbn:se:vti:diva-6475
887 5 APISa {"@id":"v5493n7ks8j2q4dx","modified":"2019-06-13T15:28:24.43+02:00","checksum":"74917313724"}2 librisxl
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