ON THE MECHANICAL-PROPERTIES OF SOIL AS THEY AFFECT TRACTION

被引：14

作者：

KOMANDI, G

机构：

[1] Fadrusz Utca 4, Budapest

来源：

JOURNAL OF TERRAMECHANICS | 1992年 / 29卷 / 4-5期

关键词：

D O I：

10.1016/0022-4898(92)90042-I

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In order to explore some of the controversies encountered in soil testing, the author conducted numerous tests with the purpose of determining soil shear strength and the factors influencing it. Five different representative soil types were used, and the influence of void ratio and moisture content on collision and internal friction was examined. A suitable parameter employed in soil physics was found by means of which the measured mechanical characteristics were arranged into a multi-variable system. The author determined that the conventional view regarding the development of shear diagrams, their shape and the interpretation of their meaning contradict the classical soil mechanics definition of shear stresses. The contradiction is eliminated by the author's new interpretation of the shear diagram which is in consonance with the tenets of classical soil mechanics.

引用

页码：373 / 380

页数：8

共 9 条

[1]

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[2]

Komandi, Determination of physical soil values on the basis of the relationship between shear diagrams and tractive force characteristics, Landtech. Forsch., 4, (1966)

[3]

Komandi, The determination of soil properties from slip-pull curves, Journal of Terramechanics, 5, 2, (1968)

[4]

Komandi, The interaction of the soil and the running gear, Publ. Univ. Agric. Sci., Godollo, pp. 93-102, (1971)

[5]

Komandi, Development of a soil parameter system which serves as the basis for modern cultivation, Research Report, (1988)

[6]

Komandi, Determination of the parameters influencing the behavior of pneumatic tires, Publ. Univ. Agric. Sci., pp. 488-497, (1974)

[7]

Soil Taxonomy

[8]

a Basic System of Soil Classification for Making and Interpreting Soil Surveys, U.S. Department of Agriculture Handbook #436, (1975)

[9]

Petrasovits, Soil Mechanics and Foundation, (1974)

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