Highway Stabilization using Subhorizontal Drains

Drayton Valley, Alberta

Mobile Aardvark Drill Inc.® installed 21 drains, up to 200 m in length, to reduce groundwater pressure that was causing continuous pavement distress to a stretch of highway near Drayton Valley, Alberta. Read the report by author Renato V. Clementino et. al. here:

http://www.landslides.ggl.ulaval.ca/geohazard/evaluation/clementino.pdf