OS GSO ISO 22476-12:2017

Omani Standard   ACTIVE

Geotechnical investigation and testing -- Field testing -- Part 12: Mechanical cone penetration test (CPTM)

Adoption by Endorsement

Adoption by endorsement for the latest version of this international/national standard and the previous adopted edition remains effective for 2 years starting from the date of last international update

Scope
This part of ISO 22476 specifies a mechanical cone penetration test (CPTM), including equipment requirements, execution and reporting. The results from such geotechnical testing are especially suited to the qualitative and/or quantitative determination of a soil profile — together with direct investigations — or as a relative comparison with other in situ tests. The results from a cone penetration test can in principle be used to evaluate stratification, soil type, and geotechnical parameters such as soil density, shear-strength parameters and deformation and consolidation characteristics. This part of ISO 22476 specifies the following features: ⎯ type of cone penetration test (see Table 1); ⎯ application class (see Table 2); ⎯ penetration length or penetration depth; ⎯ elevation of the ground surface or underwater ground surface at the location of the cone penetration test with reference to a datum; ⎯ location of the cone penetration test relative to a reproducible fixed location reference point. NOTE The planning and evaluation of an investigation programme and the application of its results to design are covered by EN 1997-1 and EN 1997-2.
Endorsement
ISO 22476-12:2009
03 October 2017

Files

English
23 Pages
49.22 OMR
 

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