Methods for the determination of the modulus of elasticity of composite materials used in a pavement structure

• Autorzy: Vinclerova S. , Panulinova E. , Kormanikova E. , Kotrasova K.
• Języki publikacji: PL

Abstrakty

EN

Road building materials are exposed to forces caused by traffic load, climatic influences, but above all to air temperature changes and moisture. These effects manifest themselves in the cyclic changes in a pavement structure and its sub-grade. Force effects induce complicated stress and strain condition in individual pavement layers. The strain of various materials caused by the same load is different and depends on their deformation characteristics. The deformation characteristics of road building materials are important inputs in the project and design of a road pavement structure. More demanding requirements on materials as well as ecological considerations regarding the utilization of materials in construction, and other issues, require more research and the creation of new materials with outstanding and more suitable physical properties than those offered by the current materials. One of the major research results is the discovery of modem materials called composites. The geometrical and physical structure of the composite material influences its overall characteristics. The analytical modelling of the particle components of composites, the so-called quasi-homogenous and quasi-isotropic models of compact materials, enables to assume and define these characteristics.

Słowa kluczowe

PL

nawierzchnia drogowa; materiał kompozytowy; metoda badań; moduł elastyczności

EN

pavement material; composite material; testing method; modulus of elasticity

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Zeszyty Naukowe Politechniki Rzeszowskiej. Budownictwo i Inżynieria Środowiska
• Rocznik: 2009
• Tom: z. 53 [265]
• Strony: 153--162
• Opis fizyczny: Bibliogr. 11 poz., il.

Twórcy

autor

Vinclerova S.

autor

Panulinova E.

autor

Kormanikova E.

autor

Kotrasova K.

• Technical University of Kosice, Kosice, Slovak Republic

Bibliografia

• [1] Krličková, E., Vinclerová, S., Gilfinger, J.: Stavba ciest a dial'nic. II čast’ - Technológie Vozoviek. Košice: Mercury, 2004. ISBN 80-89061-91-5
• [2] Čorej, Ján a kol.: Mechanika vozoviek. Navrhovanie vozoviek a spevnených plôch. 2. prepracovane vydanie Žilina: EDIS - vydavatel’stvo ŽU 2006, 363 s. ISBN 80-8070-571-2.
• [3] Agarwal, B.D., Broutman, L.J.: Vláknové kompozity, Praha, 1987
• [4] Bareš R. A.: Kompozitní materiály, SNTL Praha, 1998
• [5] STN 73 6121 Stavba vozoviek. Hutnené asfaltové vrstvy
• [6] STN 72 1015 Laboratórne stanovenie zhutnitel’nosti zemín
• [7] STN EN 13286-43 Nestmelené a hydraulicky stmelené zmesi
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• [9] Bačová, K.: Opätovné použitie recyklovaného materiálu do konštrukcie vozovky. Zborník zo seminára s medzinárodnou účast’ou: Znovupoužitie materiálov na stavebné účely, Štrbské Pleso, marec 2006, ISBN 80-232-0260-X, s. 21-24
• [10] Wirtgen Group: Mobile cold recycling plant KMA 150, firemný materiál, 2000, Nemecko
• [11] Loudon, A. A. & partners: Wirtgen cold recycling manual, Wirtgen GMbH, november 1998, ISBN 3-00-003577-X