Compaction – The Building Block Of Quality Infrastructure
Compaction – The Building Block Of Quality Infrastructure
Earth Mover & Civil Contractor Magazine – Compaction Feature – Jun 2015
Article on getting compaction right first time, with tools like Intelligent Compaction and the Light Weight Deflectometer (LWD).
The Light Weight Deflectometer (LWD) was first used in 1998 by the Minnesota Department of Transportation (Mn/DOT) at the Minnesota Road Research Project. Starting in 2005 the LWD has been used by Mn/DOT as an acceptance tool for the compaction of roadbed and miscellaneous embankment and trench construction, culvert treatments and other tapered construction.
The PANDA probe is giving us and the construction team very useful insight with immediate feedback on the compaction being achieved on a major new rail construction project in QLD. We have two teams working daily using PANDA DCP’s and the Automatic Hammer on the rail formation, enabling real time decision making with confidence, based on the highly repeatable results.
I must confess that this equipment is fantastic compared to the old technology.
Insitutek Blogs
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