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N penetration standard test value


From: Isaolv
Added: 6 months ago
Duration: 05:15

Predicting standard penetration test N -value from cone

The Standard Penetration test (SPT) is a common in situ testing method used to determine the geotechnical engineering properties of subsurface soils. It is a simple and inexpensive test to estimate the relative density of soils and approximate shear strength parameters.

Standard Test Method for Standard Penetration Test SPT

1. 1 This test method describes the procedure, generally known as the Standard Penetration Test (SPT), for driving a splitbarrel sampler to obtain a representative disturbed soil sample for identification purposes, and measure the resistance of the soil to penetration of the sampler.

Standard Test Method for Standard Penetration Test SPT

The Standard Penetration Test is an insitu test that is useful in site exploration and foundation design. It produces an Nvalue, which represents the number of blows of a standardized sampler driven into the soil a standardized distance.

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