The saturated unit weight of a soil is 126.0 pcf. The moisture content of the saturated soil is 18.2%. Determine all of the following: (A) Dry unit weight. (Show all pertinent volume-weight relationships and calculations.) (B) Void ratio. (Show all pertinent volume-weight relationships and calculations.) (C) Specific gravity of the soil solids. (Show all pertinent volume-weight relationships and calculations.) (D) Unit weight of the soil solids. (Show all pertinent volume-weight relationships and calculations.)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Subject is soils mechanics
The saturated unit weight of a soil is 126.0 pcf. The moisture content of the saturated
soil is 18.2%. Determine all of the following:
(A) Dry unit weight. (Show all pertinent volume-weight relationships and calculations.)
(B) Void ratio. (Show all pertinent volume-weight relationships and calculations.)
(C) Specific gravity of the soil solids. (Show all pertinent volume-weight relationships
and calculations.)
(D) Unit weight of the soil solids. (Show all pertinent volume-weight relationships and
calculations.)
Transcribed Image Text:The saturated unit weight of a soil is 126.0 pcf. The moisture content of the saturated soil is 18.2%. Determine all of the following: (A) Dry unit weight. (Show all pertinent volume-weight relationships and calculations.) (B) Void ratio. (Show all pertinent volume-weight relationships and calculations.) (C) Specific gravity of the soil solids. (Show all pertinent volume-weight relationships and calculations.) (D) Unit weight of the soil solids. (Show all pertinent volume-weight relationships and calculations.)
Expert Solution
Step 1

Given-

saturated unit weight γsat=126 pcf,water content w=18.2%

It is needed to find the dry unit weight, void ratio, specific gravity, unit weight of soil solids.

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