Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Utilization of limestone dust for artificial stone production: An experimental approach
An experimental approach to develop a new building product consisting mainly of limestone dust, which is considered as waste or by product material of aggregates industry and a small quantity of ordinary Portland cement, is presented. Limestone dust and cement were mixed, humidified and compacted under high pressure in a cylindrical mould, to form specimens. The design of the trial mixtures was based on factorial design method. Results indicated that all specimens have compressive strength greater than 7 MPa, while cement-to-limestone dust ratio was recognized as the most important factor with the regard to compressive strength. Preliminary results showed that quarry dust-cement mixtures can be used for the production of moulded masonry bricks with acceptable mechanical properties.
Utilization of limestone dust for artificial stone production: An experimental approach
An experimental approach to develop a new building product consisting mainly of limestone dust, which is considered as waste or by product material of aggregates industry and a small quantity of ordinary Portland cement, is presented. Limestone dust and cement were mixed, humidified and compacted under high pressure in a cylindrical mould, to form specimens. The design of the trial mixtures was based on factorial design method. Results indicated that all specimens have compressive strength greater than 7 MPa, while cement-to-limestone dust ratio was recognized as the most important factor with the regard to compressive strength. Preliminary results showed that quarry dust-cement mixtures can be used for the production of moulded masonry bricks with acceptable mechanical properties.
Utilization of limestone dust for artificial stone production: An experimental approach
Galetakis, M. (Autor:in) / Raka, S. (Autor:in)
2004
3 Seiten, 5 Quellen
Aufsatz (Konferenz)
Englisch
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