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ANALYSIS OF APPLICATION OF ECOLOGICALLY SAFE REINFORCED CONCRETE

Abstract

Recent tendencies in precast concrete industry include application of innovative materials like self-compacting concrete, fibre reinforced concrete, textile reinforced concrete, carbon concrete composite and strain hardening cementitious materials. By the application of non-metallic reinforcement, such as carbon meshes and carbon bars, there is no corrosion risk for the reinforcement resulting in an essentially lower concrete cover and depth of structural members. However, the use of carbon reinforcement requires new design concepts and new construction methods. By solving these problems there is a big chance for precast concrete industry to enhance their market share.

About the Authors

K. .. Holschemacher
HTWK Leipzig, Structural Concrete Institute
Russian Federation


A. G. Bulgakov
Southwest State University
Russian Federation


References

1. Holschemacher, K.; Dehn, F.; Müller, T.; Lobisch, F., Grundlagen des Faserbetons. In: Betonkalender 2017, Bergmeister, K.; Fingerloos, F.; Wörner, J.-D. (eds), pp. 381-472, Ernst & Sohn, Berlin, 2017.

2. Heiden, B.; Holschemacher, K.; Löber, P.; Barragan, B.: GRC for slabs on ground. Concrete, July 2015, pp. 48-50.

3. Löber, P.; Heiden, B.; Holschemacher, K.; Barragan, B.: Glass fiber reinforced concrete for slabs on ground - material characterization and application. Fibre Concrete 2015, Prague, Czech Republic, pp. 1-12, 2015.

4. Holschemacher, K.; Junker, F.; Müller, T.; Kieslich, H.: Reduktion der Mindestbewehrung bei Leichtbetonbauteilen durch den Einsatz von Stahlfasern. BWI - BetonWerk International, Heft 5, 2017, pp. 58 - 63.

5. Kirmse, S.; Kahnt, A.; Kraft, R.; Holschemacher, K.; Tietze, M.: Energiefassaden aus Textilbeton. BWI - BetonWerk International, Heft 3, 2017, pp. 158 - 171.

6. Ehrenstein, G. W.: Faserverbundwerkstoffe. Hauser, Munich, Vienna, 1992.

7. Schladitz, F.; Curbach, M.: Carbon Concrete Composite. In: Neue Herausforderungen im Betonbau, Holschemacher, K. (ed), pp. 121-138, Beuth, Berlin, Wien, Zürich, 2017.


Review

For citations:


Holschemacher K..., Bulgakov A.G. ANALYSIS OF APPLICATION OF ECOLOGICALLY SAFE REINFORCED CONCRETE. Building and Reconstruction. 2018;(1):124-128. (In Russ.)

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ISSN 2073-7416 (Print)