CBR PLUS North America Inc

By: Cbr Plus North America  09-12-2011
Keywords: Soil Stabilizer, Clay Materials

Nature and Characteristics of CBR PLUS Liquid Soil Stabilizer

CBR PLUS has the properties of a surface agent (surfacing related qualities). It transforms the hydrophilic nature of the clay material into a hydrophobic nature.

Properties of CBR PLUS Liquid Soil Stabilizer

CBR PLUS has the following physio-chemical properties:

  • Totally water soluble with no solid residue.
  • Non-flammable.
  • Non-corrosive.
  • Non-Toxic and safe.
  • User and environment friendly.
  • Unlimited shelf life.

CBR PLUS is a highly concentrated liquid, of which 100 liters will treat between 4,000 to 20,000 square meters of soil to a depth of 15 cm when diluted with water.

Because of its concentrated form, transport costs for the product to remote sites worldwide is low when considering the length of road that can be treated.

Permanently Stable -- Water Repellent Road Surfaces.

CBR PLUS is a unique cation reactive organic thio compound, which forms protective, oily layers on the surfaces of soil and clay particles. It reduces ion mobility and ion exchange and simultaneously makes the clay material hydrophobic by eliminating the adsorption of water. The result is a soil material that is much less sensitive to moisture, more workable and which can be compacted to a better particle-interlock state by equipment and traffic forces.

Better particle-interlock means higher internal friction and improved bearing capacity.

It also means greater density and less penetration of water.

The effect of CBR PLUS on clay materials is permanent.

CBR PLUS will treat a wide spectrum of materials ranging from clays and silty sands to gravel. The materials must display some cohesive properties (i.e., contain clays).

Roads treated with CBR turn from mud surfaces into roads that are trafficable in wet weather.

Environmental Factors

Tests using CBR PLUS have been conducted by: CBR PLUS North America Inc., 580 Hornby Street, Vancouver, B. C., Canada. The tests that were conducted incorporated hazardous ingredients, physical data, fire and explosion data, reactivity data, toxicological effects, preventative measures, first aid measures, and environmental effects.

The CAS numbers of all components of this compound appear on the Canadian Domestic Substances list, but not on the USEPA Toxic Substances list, implying that the product is considered to be non-toxic and non-hazardous.

Use of CBR PLUS Liquid Soil Stabilizer

CCBR PLUS allows engineers to use in-situ material in either single or multi-layer pavement by reducing the importation of materials from unsightly and environmentally degrading borrow pits; thus minimizing the environmental degradation.

Advantages of using CBR PLUS:

  • Improves workability of soils.
  • Increases soil shear strength.
  • Increases density.
  • Reduces dust on unpaved roads.
  • Reduces maintenance on gravel roads.
  • Reduces construction costs.
  • Saves haulage on borrow material.

CBR PLUS has been extensively used in many countries to overcome the problems of using marginal quality construction material for road pavement layers.

Construction and maintenance costs of CBR PLUS treated roads can save vast amounts of money, meaning that more kilometers of road can be built with the same budget.

Keywords: Clay Materials, Soil Stabilizer,

Contact Cbr Plus North America


Print this page