WHRP Research

Geotechnics

Effective Depth of Soil Compaction in Relation to Applied Compactive Energy

Quarterly Reports Additional Documents/Data Final Report

2007-Q4

2008-Q1
2008-Q22008-Q3

Request for Proposal  
Project ID: 0092-08-11
Title: Effective Depth of Soil Compaction in RElation to Applied Compactive Energy
PI:

Dante Fratta
Civil and Environmental Engineering Department
University of Wisconsin - Madison

Project: This research will collect data and develop analyses needed to determine optimum life thickness for WisDOT embankment construction projects. The results will establish a relationship between the applied compaction energy and the level of compaction achieved at increasing depths for a number of different soils and moisture contents. The data, analyses, and correlations will help WisDOT officials in proposing possible revisions to current constructions specifications including embankments. The successful completion of this research will also help WisDOT officials in improving construction operations by creating more stable and economical subgrade structures
Start Date: October 10, 2007
End Date: February 10, 2009
Extension: April 10, 2009
Project Award: $54,914
TOC: Geotechnics
© 2007 Board of Regents of the University of Wisconsin System