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Effect on the Crack Resistance of Fiber Reinforced Concrete using Incinerated Paper Mill Sludge Ash  

Kim, Nam-Wook (Department of Civil and Environmental Engineering, Cheongju University)
Publication Information
Resources Recycling / v.17, no.4, 2008 , pp. 10-20 More about this Journal
Abstract
This study was intended to use an incinerated paper mill sludge ash as cement alternatives in order to derive a method of utilizing the incinerated paper mill sludge ash of low utilization rate in large quantities. Also, the utilization possibility of incinerated paper mill sludge ash as the cement alternative was examined by mixing a polypropylene fiber and cellulose fiber and by considering its control effect for shrinkage cracks caused by an increase of absorption rate and hydration heat, as a weakness shown at the alternation of incinerated paper mill sludge ash.
Keywords
Incinerated paper mill sludge ash; crack resistance; fiber reinforced concrete; cellulose fiber; polypropylene fiber;
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