A GRADING EQUATION FOR DECOMPOSED GRANITE SOIL

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概要

• 論文の詳細を見る

• Decomposed granite soil which is the residual soil of weathering, is different from so-called transported soil which was transported by river and deposited. Decomposed granite soil has regularity in grain size distribution. Starting from the above finding, in this paper, the weathering process which changes rocks to soil was studied mathematically, and a grading equation was derived. The equation obtained was compared with actual grain size accumulation curves of various types of decomposed granite soil. The equation showed good conformity with the actual condition, and the parameters in the equation were found to be correlated with each other.

• 社団法人地盤工学会の論文
• 1990-03-15

著者

• 福本 武明

  Professor Department Of Civil Engineering Ritsumeikan University 1-1-1 Noji-higashi Kusatsu Shiga 52

• 福本 武明

  Department of Civil Engineering, Ritsumeikan University

関連論文

• INVESTIGATION OF SHEAR CHARACTERISTICS OF NATURAL SANDS IN JAPAN
• A GRADING EQUATION FOR DECOMPOSED GRANITE SOIL
• 締固めた粗粒材の合成比重と間隙比(石井武美・大迫光著,「土質工学会論文報告集」第21巻第3号,1981掲載)
• 締固めたマサ土の密度に関する粒子破砕の影響
• PARTICLE BREAKAGE CHARACTERISTICS OF GRANULAR SOILS

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