LOWA BEARING VALUE APPARATUS (MOTORISED)
- Load frame, mechanical, hand operated, capacity 5000kg.
Cylinder mould, brass, internal diameter 50mm x 125mm high approx.
Cylinder Mould, steel, internal diameter 50mm x 125mm high approx.
Detachable collar approx. 50mm x 75mm height.
Base, cylinder, diameter 50mm x 75mm high.
Frame of two steel rods, a base plate and a cross member haing a semi circular notch bottom of the base after moulding.
Proving ring, high sensitivity, capacity 1000kg. with calibration chart and carrying case. Dial gauge graduated 0.0002mm, range 5mm.
Supplied with a bench mounting load frame motorized to give a constant strain rate of 1.25mm per minute.
CALIFORNIA BEARING RATIO TEST
The C.B.R. Method is used for finding the relative bearing ration and expansion characteristics of soil of base, sub base and sub grade for the design of roads, pavements and runways.
Test can be made on all types of soils including sand, gravel, crushed stone etc. C.B.R. test is used extensively for selection of materials and control of sub-grades.
The procedure of test is very simple. A 50mm dia penetration piston is forced in the test soil and loads required for the penetration to penetrate different depth are recorded by means of a proving ring fixed to the penetration piston assembly and a dial gauge. Both Laboratory C.B.R. and field C.B.R. apparatus are available.
BELLSTONE HI-TECH INTERNATIONAL