P1. 9List the given, required, graph and box the final answer 9. For a given sandy soil the maximum and minimum void ratios are 0.72 and 0.46, respectively. If Gs =2.68 and w = 11%, what is the moist unit weight of compaction (kN/m3) in the field if Dr = 82%?

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Civil Engineering

what is the moist unit weight of compaction (kN/m3)

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter2: Geotechnical Properties Of Soil

Section: Chapter Questions

Problem 2.8P

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Concept explainers

Soil classification and characteristics

Soil classification is a method of categorizing soil based on its properties, types, and uses. The motive of soil classification is to arrange various types of soils and divide them into groups for various engineering and agricultural purposes. Soil classification is carried out by various agencies as per their purposes. From an engineering perspective, soil classification is done to find out the suitability of soil for various construction purposes like the construction of dams, foundations, highways, infrastructures, and so on. For engineering purposes, the soil is classified by the following systems:

Question

P1. 9 List the given, required, graph and box the final answer

9. For a given sandy soil the maximum and minimum void ratios are 0.72 and 0.46, respectively. If Gs =
2.68 and w = 11%, what is the moist unit weight of compaction (kN/m3) in the field if Dr = 82%?

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