Soil Bearing Capacity Test Equipment

For testing compaction uniformity and stiffness humboldt provides the hd 4129 3f lightweight deflectometer and the geogauge both provide accurate and established methods for this type of soil testing.

Soil bearing capacity test equipment.

The bearing plate test determines the soil bearing capacity by the application of an increasing pressure on a foundation formed by a circular plate loaded against a reaction frame and measuring the associated vertical displacement settlement. Drop the ball or square cube several times from a known height. Soil bearing capacity of clay soil. The standard penetration test spt is most popular and economical test to determine the surface information both on land and offshore.

Equations for calculating the bearing capacity and settlement of soil. Standard penetration test tools. Procedure excavate a pit of required depth. Products are also available for the florida limerock bearing ratio lbr laboratory test.

Preferably equal to the depth of foundation take a solid ball or square cube of known weight and dimension. What is the plate load test. The ultimate bearing capacity is divided by 2 or 3 for the factor of safety to determine the safe bearing capacity. Humboldt s soil lab testing equipment includes atterberg limits testing hydrometer analysis permeability cbr unconfined soil testers and sand equivalent testing.

For performing this test the plate is placed at the desired depth then the load is applied gradually and the settlement for. Compaction control and bearing capacity. Soil investigation ground investigation and site investigation. The plate load test is a field test which is performed to determine the ultimate bearing capacity of the soil and the probable settlement under a given load.

This test is very popular for the selection and design of the shallow foundation. Drop hammer 65 kg 140 lbs. This simple and quick field test will give you a rough idea of bearing capacity of soil. The ultimate bearing capacity safe bearing capacity can be determined from the ultimate load on the plate.

This test is widely used to obtain the bearing capacity of soil. Gilson s selection of cbr test equipment and products meet astm and aashto standards. Some of our field geotechnical and civil construction materials testing cmt equipment is particularly good for testing in challenging conditions remote soft marshy over water and hazardous locations or confined spaces. Cbr lab testing determines moisture content and strength of laboratory samples.

Consolidation equipment tests for.