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pro vyhledávání: '"R. G. Ahlvin"'
Autor:
D. Hugh Trollope, R. G. Ahlvin
Publikováno v:
Journal of the Soil Mechanics and Foundations Division. 84
Autor:
R. G. Ahlvin
Publikováno v:
Journal of the Soil Mechanics and Foundations Division. 84
Reduction of expressions for two basic parameters of single wheel CBR criteria to single plotted curve that separates service behavior data with regard to failures and non-failures; curve also represents basic strength requirements for flexible airfi
Autor:
R. G. Ahlvin, C. R. Foster
Publikováno v:
Journal of the Soil Mechanics and Foundations Division. 84
Aircraft landing gear assemblies using multiple wheels in various configurations create need for air field design criteria for this type of loading; improved method for developing multiple-wheel CBR design criteria from proven single-wheel criteria.
Autor:
D. N. Brown, R. G. Ahlvin
Publikováno v:
SAE Technical Paper Series.
A need exists for some quantitative measure of an aircraft's support or flotation requirements on the ground. The paper presents limited background on ground-flotation criteria development and some of the concepts on which current criteria are based.
Publikováno v:
Journal of the Soil Mechanics and Foundations Division. 93:154-155