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Šiuolaikiniais maišytuvais gaminamo asfaltbetonio mišinių kokybės gerinimo galimybių analizė / Analysis of posibility to make better quality asphalt concrete mixes in modern asphalt concrete mixers

This paper covers the analysis of the main asphalt concrete production technological processes. It includes calculation of dosed materials for the two asphalt concrete mixes, as well as precision and stability of maintenance of temperature, necessary for the technological process. The above calculation is made following the production data printed by the mixer's printer. These data were divided into four groups: shift, week, month, season. This paper includes statistical indexes that reflects technological process of the asphalt concrete mixer: the arithmetical averages of real doses, temperatures and mixing time , the average square deviations Sq, variation's coefficients V etc. The methods, described in this paper, can be used for improvement of the normative documents and the quality control of produced asphalt concrete mixture. The paper consists of 143 pages and 129 drawings (some of them are in the addition) . The list of literature includes 29 bibliographic editions.

Identiferoai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050612_224508-61143
Date12 June 2005
CreatorsGulbinas, Gediminas
ContributorsPuodžiukas, Virgaudas, Čygas, Donatas, Laurinavičius, Alfredas, Petkevičius, Kazys, Christauskas, Julius, Vilnius Gediminas Technical University
PublisherLithuanian Academic Libraries Network (LABT), Vilnius Gediminas Technical University
Source SetsLithuanian ETD submission system
LanguageLithuanian
Detected LanguageEnglish
TypeMaster thesis
Formatapplication/pdf
Sourcehttp://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050612_224508-61143
RightsUnrestricted

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