Linear Analysis and Strength Prediction of Experiment on Lightweight Heterogeneous Soil Mixed with Expanded Polystyrene

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Abstract:

16 groups of compressive strength with different mix proportion of lightweight heterogeneous soil mixed with expanded polystyrene (EPS-soil) has been gained by means of orthogonal test. Regression model is obtained, checked and evaluated by linear regression .48 groups of EPS-soil’s compressive strength is predicted by using strength predictable formula. Results show that: the formula’s precision is high and satisfy the actual need of project.

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Periodical:

Advanced Materials Research (Volumes 250-253)

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622-625

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May 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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