PROBLEM No. 5A test of density of soil in place was performed by digging a small holein the soil, weighing the extracted soil, and measuring the volume ofthe hole. The soil (moist) weighed 895 g; the volume of the hole was426 cm³. After drying, the sample weighed 779 g. Of the dried soil, 400g was poured into asubsequently determined to be 276 cm³. That same 400 g was thenvibrated and tamped to volume of 212 cm³. If the specific density is2.71, determine the following:vessel in a very loose state. Its volume wasMoist unit weight in g/cm³.Minimum dry unit weight in g/cm³.Maximum dry unit weight in g/cm³.а.b.С.d. Void ratio in natural state.е.Void ratio in loosest state.f.Void ratio in densest state.g.Relative density of the soil.

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A test of density of soil in place was performed by digging a small hole in the soil, weighing the extracted soil, and measuring the volume of

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Soil engineering for highway design

Soil engineering is a part of geotechnical engineering that deals with the characteristics of soil. It also helps to understand the behavior of the soil in different conditions. The basic concepts of soil are studied to check the strength, compressibility, and porosity of the soil. This makes soil engineering an important topic for civil engineering.

Question

PROBLEM No. 5
A test of density of soil in place was performed by digging a small hole
in the soil, weighing the extracted soil, and measuring the volume of
the hole. The soil (moist) weighed 895 g; the volume of the hole was
426 cm³. After drying, the sample weighed 779 g. Of the dried soil, 400
g was poured into a
subsequently determined to be 276 cm³. That same 400 g was then
vibrated and tamped to volume of 212 cm³. If the specific density is
2.71, determine the following:
vessel in a very loose state. Its volume was
Moist unit weight in g/cm³.
Minimum dry unit weight in g/cm³.
Maximum dry unit weight in g/cm³.
а.
b.
С.
d. Void ratio in natural state.
е.
Void ratio in loosest state.
f.
Void ratio in densest state.
g.
Relative density of the soil.

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