Middle East Labs Trading (MIDLAB) supplies genuine Matest CBR test equipment in Kuwait — used to evaluate the strength of subgrade, sub-base and base-course materials for road and airport pavement design.
What the CBR Test Measures
The California Bearing Ratio test (ASTM D1883, AASHTO T193) measures the resistance of a compacted soil sample to penetration by a standard piston at a controlled rate, comparing it to the penetration resistance of a standard crushed-stone material. The resulting CBR value is a key input to pavement thickness design in Kuwait's road and airport projects.
CBR Equipment MIDLAB Supplies in Kuwait
MIDLAB supplies Matest CBR loading frames (manual and automatic), penetration pistons, swell measurement equipment and CBR moulds for both laboratory and in-situ field testing across Kuwait.
Applications on Kuwait Projects
CBR values are a direct input to the pavement thickness design methods used on Kuwait's road, highway and airport projects, determining how thick the sub-base and base layers must be for a given subgrade strength and traffic loading. Both laboratory-soaked CBR (to simulate worst-case moisture conditions after rain or irrigation) and in-situ field CBR testing are common on Kuwait geotechnical investigations before final pavement design is approved.
Why Choose MIDLAB in Kuwait?
- Genuine Matest equipment, sourced directly from the manufacturer.
- Local technical support and nationwide delivery across Kuwait.
- Trusted by geotechnical, asphalt, concrete and steel testing laboratories.
Frequently Asked Questions
What is a good CBR value for road subgrade?
CBR requirements vary by specification and pavement design, but subgrade soils are typically classified by CBR ranges (e.g., poor, fair, good) that feed directly into pavement thickness design charts.
Does MIDLAB supply CBR test equipment in Kuwait?
Yes. MIDLAB supplies genuine Matest CBR test equipment in Kuwait, including loading frames and moulds, with nationwide delivery and technical support.
Can the CBR test be performed in the field as well as the laboratory?
Yes. Laboratory CBR uses compacted moulds under controlled conditions, while in-situ field CBR testing evaluates the existing subgrade directly on site — MIDLAB supplies Matest equipment for both methods.
Related guides: Soil Test Equipment, Dynatest Pavement Testing.
