Soil Bearing Capacity Test Equipment

Field tests measure the strength of soils in place.

Soil bearing capacity test equipment.

Consolidation equipment tests for. 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. The standard penetration test spt is most popular and economical test to determine the surface information both on land and offshore. This test is very popular for the selection and design of the shallow foundation.

Procedure excavate a pit of required depth. 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. For performing this test the plate is placed at the desired depth then the load is applied gradually and the settlement for. The ultimate bearing capacity is divided by 2 or 3 for the factor of safety to determine the safe bearing capacity.

Soil investigation ground investigation and site investigation. 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. This test is widely used to obtain the bearing capacity of soil. The ultimate bearing capacity safe bearing capacity can be determined from the ultimate load on the plate.

Preferably equal to the depth of foundation take a solid ball or square cube of known weight and dimension. Cbr lab testing determines moisture content and strength of laboratory samples. Compaction control and bearing capacity. This simple and quick field test will give you a rough idea of bearing capacity of soil.

What is the plate load test. Drop the ball or square cube several times from a known height. 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. This equipment is used to evaluate soils per astm standards such as astm d1883 d4318 d2166 and d7928.

Also available are plate load testers used to determine bearing capacity of soil under varying load conditions. Soil bearing capacity of clay soil. Humboldt s soil lab testing equipment includes atterberg limits testing hydrometer analysis permeability cbr unconfined soil testers and sand equivalent testing. Equations for calculating the bearing capacity and settlement of soil.

Drop hammer 65 kg 140 lbs.