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Lubjakivikillustiku fr. 0/90 mm katsetamine TTK teekonstruktsioonide laboris

Dorogan, A (2019) Lubjakivikillustiku fr. 0/90 mm katsetamine TTK teekonstruktsioonide laboris. [thesis] [en] Testing of Limestone Aggregate fr. 0/90 mm in TTK HVS.

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Abstract

Lõputöö eesmärgiks oli uurida, kas lubjakivikillustikku fraktsiooniga 0/90 mm oleks võimalik kasutada metsateede ja madalklassiliste teede ehitamisel, lähtudes Tallinna Tehnikakõrgkooli teekonstruktsiooni laboris tehtud katsetest tulenenud andmetest. Uuringu käigus viidi läbi neli katset koos kahe lisakatsega, kus lubjakivikillustikku fr. 0/90 mm koormati rattakoormusseadega ja uuriti, kuidas materjal käitub koormamisel. Katsetest saadud tulemusi võrreldi omavahel ka eelmisel aastal (2018) samas laboris katsetatud killustiku fraktsiooni 32/64 mm katsetega.

Abstract [en]

The aim of this thesis was to explore either limestone aggregate with fraction 0/90 mm can be used in the construction of forest roads and low class roads based on the information from the experiments in TTK laboratory of road construction (small scale heavy vehicle simulator, HVS). Six tests were conducted during the experiments where limestone aggregatee with fr. 0/90 mm was tested in TTK HVS and studied how the material behaved when loaded. The results of the tests were also compared to another experiment results conducted in year 2018 in the same manner using limestone aggregate with fraction 32/64 mm.

Item Type: thesis
Advisor: S Sillamäe
Subjects: Construction > Road Construction > Road design > Road construction materials
Divisions: Institute of Construction > Road Construction
Depositing User: Andres Dorogan
Date Deposited: 03 Jun 2019 09:08
Last Modified: 05 Jun 2019 09:04
URI: http://eprints.tktk.ee/id/eprint/4653

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