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R. Kliukas, O. Lukoseviciene and A. Jaras

Department of Applied Mechanics, Vilnius Gediminas Technical University, Lithuania

doi:10.4203/ccc.1.20.7

R. Kliukas, O. Lukoseviciene, A. Jaras, "Investigation of durability of centrifuged reinforced concrete supports for overhead power lines", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 20.7, 2022, doi:10.4203/ccc.1.20.7

Keywords: durability, centrifuged concrete, chemical admixtures.

Abstract

Rail transport is an important part of the logistics chains in the world. To make rail transport competitive, we need more investment in infrastructure and more efficient and innovative technological solutions. From an environmental point of view, the efficiency of rail transport is highly related on the electrification of the rail network. One of the elements required for electrification is the support poles of the overhead contact lines, which are usually made of reinforced concrete, produced by centrifugation. In this paper presented experimental studies have been performed to investigate the long-term physical effects of salts and multicycle temperature gradient on centrifuged concrete with chemical admixture.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 1 PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 20.7 Investigation of durability of centrifuged reinforced concrete supports for overhead power lines R. Kliukas, O. Lukoseviciene and A. Jaras Department of Applied Mechanics, Vilnius Gediminas Technical University, Lithuania doi:10.4203/ccc.1.20.7 Full Bibliographic Reference for this paper R. Kliukas, O. Lukoseviciene, A. Jaras, "Investigation of durability of centrifuged reinforced concrete supports for overhead power lines", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 20.7, 2022, doi:10.4203/ccc.1.20.7 Keywords: durability, centrifuged concrete, chemical admixtures. Abstract Rail transport is an important part of the logistics chains in the world. To make rail transport competitive, we need more investment in infrastructure and more efficient and innovative technological solutions. From an environmental point of view, the efficiency of rail transport is highly related on the electrification of the rail network. One of the elements required for electrification is the support poles of the overhead contact lines, which are usually made of reinforced concrete, produced by centrifugation. In this paper presented experimental studies have been performed to investigate the long-term physical effects of salts and multicycle temperature gradient on centrifuged concrete with chemical admixture. download the full-text of this paper (PDF, 5 pages, 415 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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