jet-grouting-method

Benefits of Jet Grouting

  • Continuous geometry and quality of soilcrete
  • Less dependent on soil type than other methods – can be used in most clay, bay mud, peat, silts, sands and gravels
  • Mixes the soil rather than permeating or displacing
  • Can be used for large open projects or in limited access areas such as between buildings
  • New equipment allows low headroom applications such as shoring or underpinning (as low as 8 feet clearance)  

Jet Grouting Parameters

Single Tube –

  • Cement only
  • 2 to 4 foot diameter columns

Dual Tube –

  • Cement surrounded by air
  • 4 to 6 foot diameter columns