Introduced for the first time in the State of Indiana the use of geofoam (EPS) to stabilize slopes on Interstate I-74 Slide Correction. The slide located about 1.5 miles east of SR 1 in Dearborn County, Indiana. The failed soil was removed under the Interstate for about 20 feet deep then light weight expanded polystyrene fill (EPS) was placed as fill material.
Interstate I-74 Slide Correction Indiana Department of Transportation (INDOT) Dearborn County, Indiana
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Interstate I-74 Slide Correction Indiana Department of Transportation (INDOT) Dearborn County, Indiana
Land Slides and Slope Stability, Other Projects, Roadway, Bridges and Retaining Walls, Transportations