Ground Investigation Services

At Streval Ltd. we are able to carry out several subbase testing methodologies. These include:

Site Investigation in Construction

  • Plate load for ground bearing capacity.
  • Dynamic cone penetrometer (DCP) for soil compaction.
  • Utility location of buried services using GPR and an electromagnetic locator. Data points are surveyed using a totalstation and transposed to CAD.
  • Shear vane for measuring the undrained shear strength of a cohesive soil.
Shear Vane Testing In A Trial Pit