Torsional Shear Device for Testing the Dynamic Properties of Recycled Material

Author:

Gabryś Katarzyna1,Sas Wojciech1,Soból Emil2,Głuchowski Andrzej2

Affiliation:

1. Laboratory – Water Centre, Warsaw University of Life Sciences – SGGW, ul. Ciszewskiego 6, 02-776 Warsaw, Poland

2. Department of Geotechnical Engineering, Warsaw University of Life Sciences – SGGW, ul. Nowoursynowska 159, 02-776 Warsaw, Poland

Abstract

Abstract From the viewpoint of environmental preservation and effective utilization of resources, it is beneficial and necessary to reuse wastes, for example, concrete, as the recycled aggregates for new materials. In this work, the dynamic behavior of such aggregates under low frequency torsional loading is studied. Results show that the properties of such artificial soils match with those reported in the literature for specific natural soils.

Publisher

Walter de Gruyter GmbH

Subject

Computers in Earth Sciences,Mechanics of Materials,Geotechnical Engineering and Engineering Geology,Civil and Structural Engineering

Reference18 articles.

1. [1] BENZ T., Small-Strain Stiffness of Soils and its Numerical Consequences, Dissertation, Institut für Geotechnik, Universität Stuttgart, Germany, 2007.

2. [2] COLLINS R.J., Recycled aggregate in ready mix, Concrete, Engineering International, 1998, 49-54.

3. [3] DHIR R.K., LIMBACHIYA M.C., LEELAWAT T., Suitability of recycled concrete aggregate for use in BS 5328 designated mixes, Proceedings of ICE: Structures & Buildings, August. 1999, 134 (3), 257-274.

4. [4] European Committee for Standardization. (2009). Tests for geometrical properties of aggregates. Classification test the constituents of coarse recycled aggregate, EN 933-11:2009.

5. [5] FERGUSON J., Managing and Minimizing Construction Waste: a Practical Guide[M], Thomas Telford Publications, London, UK, 1995.

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