Using Unified Soil Classification System, determine the type of soil, the coefficient of gradation and the group symbol. Passing No. 4 = 47 % Passing No. 200 = 22 % Dio = 0.685 mm D30 = 1.391 mm De0 = 4.076 mm Plasticity for the minus No. 40 fraction: Liquid Limit = 35 % Plastic Limit = 23 %

Using Unified Soil Classification System, determine the type of soil, the coefficient of gradation and the group symbol. Passing No. 4 = 47 % Passing No. 200 = 22 % Dio = 0.685 mm D30 = 1.391 mm De0 = 4.076 mm Plasticity for the minus No. 40 fraction: Liquid Limit = 35 % Plastic Limit = 23 %

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter3: Weight–volume Relationships

Section: Chapter Questions

Problem 3.18P

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Question

Using Unified Soil Classification System, determine the type of soil,
the coefficient of gradation and the group symbol.
Passing No. 4 = 47 %
Passing No. 200 = 22 %
Di0 = 0.685 mm
D30 = 1.391 mm
De0 = 4.076 mm
Plasticity for the minus No. 40 fraction:
Liquid Limit = 35 %
Plastic Limit = 23 %

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