Usporedna analiza razine buke novog i rabljenih traktora marke Deutz-Fahr

master's thesis

• Author: Stipe Čečuk
• Mentor: Dubravko Filipović (mentor)
• Committee member: Dubravko Filipović (predsjednik povjerenstva)
• Committee member: Stjepan Pliestić (član povjerenstva)
• Committee member: Stjepan Sito (član povjerenstva)
• Committee member: Krešimir Čopec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Mechanization and Autonomous Systems in Agriculture); Zagreb
• Defense date and country: 2016-09-16, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

S obzirom na dokazane negativne posljedice prekomjerne buke na ljudsko zdravlje, kako
u ostalim granama gospodarstva tako i u poljoprivredi sve više se pridaje pozornost na zaštitu
radnika od buke. Cilj ovog rada je bio utvrditi razinu buke kod traktora marke Deutz-Fahr
različite starosti i broja radnih sati, da li prelazi dopuštenu graničnu vrijednost i međusobno ih
usporediti. Razina buke mjerena je pri uhu rukovatelja sa zatvorenim i otvorenim prozorima,
kao i vanjska buka traktora u svim stupnjevima prijenosa. Ispitivanja su provedena u skladu s
postupkom propisanim međunarodnim normama ISO 5131 i ISO 362, a dobivene vrijednosti
su uspoređene u odnosu na dopušteno vrijeme izlaganja buci obzirom na razinu buke prema
ISO normama i Zakonu o zaštiti od buke. Mjerenja su pokazala da najmanje buke emitira
traktor Agroplus 310 Ecoline koji je ujedno i najnoviji.

Abstract (english)

Given the proven negative effects of excessive noise on human health, as in other
branches of the economy and in agriculture are increasingly pay attention to the protection of
workers from noise. The aim of this study was to determine the level of noise of tractors
Deutz-Fahr different ages and the number of working hours, whether exceeds the threshold
value and compare them with each other. The noise level was measured in the ear operator
with closed and open windows, as well as external noise of tractors in all gears. Tests were
conducted in accordance with the procedure laid down by international standards ISO 5131
and ISO 362, and the values obtained were compared with respect to the allowed time of
exposure to noise due to the noise level in accordance with ISO standards and the Law on
Noise Protection. Measurements have shown that at least the noise emitted tractor Agroplus
310 Ecoline who is also the newest.

• Keywords: traktor; razina buke; granične vrijednosti; stupanj prijenosa
• Keywords (english): tractor; noise level; limits; gear
• Language: croatian
• URN:NBN: urn:nbn:hr:204:480751
• Study programme: Title: Agricultural Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka poljoprivredne tehnike (magistar/ magistra inženjer/inženjerka poljoprivredne tehnike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2016-11-28 07:18:46