Conference Proceedings

International Conference on Advances in Civil, Structural and Environmental Engineering - ACSEE 2013

Applications of the oedometer, compaction, permeability and CBR tests to the study of sand with fly ash- lime

Author(s) : ALI FIRAT CABALAR , NURULLAH AKBULUT

Abstract

The study presents a series of experimental study using sand with fly ash- lime mixtures at various percentages. Increase in the amount of fly ash results in an environmental problem in many regions of the world. Fly ash is effectively used in engineering applications in some countries, and thereby reduces the potential impact on the environment. Lime is used to bind sand mixed with fly ash in this research. Fly ash used during the experimental works is identified as class F. Some engineering behaviour of sand mixed with fly ash- lime samples was characterized in oedometer, permeability, compaction, and CBR testing set ups. Significant modifications in compression index (Cc), void ratio (e), permeability (k), dry unit weight (γdry), optimum water contents (wopt), and CBR values were observed by a series of experimental results on the sand with 5% lime by various fly ash mix ratios (15%, 20% and 25% by weight).

Conference Title : International Conference on Advances in Civil, Structural and Environmental Engineering - ACSEE 2013
Conference Date(s) : October 12-13, 2013
Place : Hotel Novotel Zurich West, Zurich, Switzerland
No fo Author(s) : 2
DOI : 10.15224/978-981-07-7965-8-34
Page(s) : 79 - 84
Electronic ISBN : 978-981-07-7965-8
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