Predicting Porosity of Fired Soil Aggregates

The porosity of preformed fired soil aggregates for pores larger than 0.05 m in radius (POR), which mainly determines the potential of bitumen absorption, cannot be successfully correlated to a single soil property. Multiple regression analysis shows a significant correlation of aggregate porosity P...

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Bibliographic Details
Published in:Journal of transportation engineering 1984-03, Vol.110 (2), p.271-276
Main Authors: Hoque, Alamgir M, Cabrera, Jose G
Format: Article
Language:English
Subjects:
TECHNICAL NOTES
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Summary:The porosity of preformed fired soil aggregates for pores larger than 0.05 m in radius (POR), which mainly determines the potential of bitumen absorption, cannot be successfully correlated to a single soil property. Multiple regression analysis shows a significant correlation of aggregate porosity POR with the following soil parameters: diameter corresponding to the median of particle size, illite content, specific surface and amorphous alumina content.
ISSN:0733-947X
1943-5436
DOI:10.1061/(ASCE)0733-947X(1984)110:2(271)