地盤工学的リサイクル材の開発における単粒子破砕強度特性の利用(<特集>地盤工学とリサイクル-リサイクル事例-)

概要

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The applicability as geomaterial of the granulation coal ash developed for coal ash recycling was investigated. The single particle crushing test was carried out for the granulation coal ash. The features as geomaterial were presented comparing with the result of the natural sand. The compressibility of the granulation coal ash was evaluated based on the single particle strength. It was proven that the particle strength was a useful parameter to evaluate the compressibility of the granulation coal ash. These results showed that the compressibility of the granulation coal ash as the geomaterial was governed by the cement content and granulation method. In other words, it is possible to create the geomaterial which has proper compressibility by controlling them.
社団法人地盤工学会の論文
2003-06-01