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Grouting

Our extensive knowledge and experience in the design and methodology of grouting allows us to solve a variety of unique challenges for some of the most difficult site conditions. Grouting systems we use include cement grouting, compaction grouting, jet grouting, chemical grouting, and permeation grouting. In the last two decades, we have become the recognized leader in the science of grouting with the development of IntelliGrout®. This industry-changing technology enables our clients and designers to make sound, real-time, engineering decisions. 

Our Expertise

What We Do

What You Can Expect
  • Extensive Project Experience
    Our knowledge and experience with balanced stable high mobility grouts, medium mobility, limited mobility, and low mobility grouts have given us the leading role in the design and methodology of grout mixes on virtually every grouting project we have worked on during the last 10 years. 
  • Qualified Team
    Our experienced engineers and geologists have taught short courses and seminars on grouting, seepage, and dam safety for the U.S. Army Corps of Engineers, the Association of State Dam Safety Officials, and the Federal Emergency Management Agency. We have published numerous papers promoting the use of stable grouting, computer assisted grouting, and engineered grouting methods.
  • Innovation
    IntelliGrout® revolutionized the traditional approach to grouting. It is a comprehensive integration of real-time data collection, display, analyses, and computer control of grouting operations. The system consists of both hardware and software components; all designed and constructed to allow project participants to collect, visualize, and understand vast amounts of complex data in real time. The data integration enables owners and designers to make sound engineering decisions to most effectively accommodate the geologic conditions. IntelliGrout is recognized internationally as the state-of-the-art system for grouting.

Grouting Techniques

  • Cement grouting or high mobility grouting
  • Compaction grouting or limited mobility grouting
  • Contact grouting
  • Jet grouting
  • Low mobility grouting
  • Permeation grouting
  • Sanded grouts or medium mobility grouting.

Services and Applications

  • Computer monitoring systems
  • Engineered grout curtains
  • Excavation support
  • Foundation treatment
  • Ground improvement and settlement control
  • Grout mix design and QA/QC
  • Rock mass improvement
  • Seepage control/reduction
  • Sinkhole prevention/active sinkhole remediation
  • Soil densification and improvement
  • Void filling.