Data processing methodology in the characterization of the mechanical properties of terrain
1980; Elsevier BV; Volume: 17; Issue: 1 Linguagem: Inglês
10.1016/0022-4898(80)90014-2
ISSN1879-1204
Autores Tópico(s)Landslides and related hazards
ResumoThe methodology for processing load-sinkage and shear test data obtained using the bevameter is examined. A weigthed least squares technique is proposed for deriving terrain values from experimental data. To streamline data processing time, a portable automatic data processing unit for the bevameter has been developed. The basic features and functions of the unit are described. The automatic data processing unit, together with associated bevameter, has undergone extensive field trials. They have been employed to measure the properties of various types of natural terrain. The results indicate that this new system can provide a basis for the development of a reliable, convenient and standardized technique for identifying terrain properties in relation to off-road mobility.
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