Anda põhiteadmised teede ehitusel kasutatavatest täitematerjalidest, sideainetest, katendite segudest, nende omadustest, katsetusmeetoditest ja segude projekteerimisest ning neid käsitlevatest normdokumentidest.

To give basic knowledge of aggregates, binders, pavement mixes used in road construction, about their properties, test methods, mix design, and about normative documentation concerning all of it.

1. Omab teadmisi Eesti ja mujal teede ehitusel kasutatavatest kivimaterjalidest ja bituumensideainetest ning asfaltbetoonsegudest
2. Tunneb erinevate tee-ehitusmaterjalide, segude ja konstruktsiooniosade katsetusmeetodeid
3. Orienteerub ja teab, kuidas kasutada teekonstruktsioonide, tee-ehitusmaterjalide ja asfaltbetoonsegude nõudeid reguleerivat normdokumentatsiooni

1. Knows basic aggregates, bituminous binders and asphalt mixes used in Estonian road construction
2. Has explored different testing methods of road construction materials, mixes and structure parts
3. Knows and understands how to use normative documentation regulating requirements for road structures, construction materials and asphalt mixes

Tee-ehituse kivimaterjalid. Kivimite pinnaomadused. Katsetusmeetodid: tugevus, kulumine, külmakindlus. Fillerid, nende omadused ja katsetamine. Mineraalsegude koostamine: tihedate segude teooriad. Orgaanilised sideained: bituumenid, emulsioonid. Bituumenite katsetamine. Bituumenite sõltuvus temperatuurist. Kivimaterjalide ja bituumenite euronormid ja Eesti Vabariigi standardid. Nakketugevus kivimi ja bituumeni vahel (meetodid). Mastiksiteooria ja mahuteooria. Sideaine hulga arvestus. Asfaltsegude projekteerimine. Asfaltsegude liigid. Asfaltsegude omadused ja nende laboratoorse määramise meetodid: tugevus, deformeeritavus, ilmastiku-, kulumis- ja väsimuskindlus. Regenereeritud teematerjalid. Asfaltsegude standardid ja normid.

Aggregates of road construction. Characteristics of aggregate surface. Testing methods: strength, wear by abrasion of studded tires, frost-resistance. Fillers, their characteristics and testing methods. Making of dense mineral mixture. Organic binders: bitumen, bituminous emulsion. Testing of bituminous binders. Sensitiveness to the temperature of bitumen. Euro Codec and Estonian Standards of road construction aggregates and bitumen. Compatibility between aggregate and bitumen. Theory of mastics and theory of volumes. Determination of binder content. Designing of asphalt mixtures. Types of asphalt mixtures. Characteristics of asphalt mixtures and testing methods of those: strength, deformation, resistance to weather, to wear and to fatigue. Regenerated road construction materials. Standards on asphalt mixture.

Hindeline eksam, lõpphinne kujuneb kahe kontrolltöö ja kahe kirjaliku osaeksami hinnete kombinatsioonina

Graded exam, final grade will be formed as a combination of grades of two written tests and of two written exams

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Loengukonspekt internetis

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