III. A soil with a shrinkage percentage of 20% weighs 3500 lbs. per cubic yard aftercompaction. If the soil had a swell of 40% from its natural state, how much does acubic yard of soil weigh after excavation?

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Answered: III. A soil with a shrinkage percentage…

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter2: Geotechnical Properties Of Soil

Section: Chapter Questions

Problem 2.4P

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4. What is the porosity of a soil having a void ratio of 1.234? Round off to two decimal places.
How is the plasticity index of a soil determined?
PLS. ANSWER ASAP WITH COMPLETE SOLUTION4 DECIMAL PLACES A saturated sample of clay with a shrinkage limit of 22 has a natural water content of 35%.a. What would its dry volume be as a percentage of its original volume if the specific gravity of soil solids is 2.70?b. What would be the void ratio of the soil in its natural water content?c. What is the dry density of the soil sample?
a) What are the typical permeability values for clay and sand, respectively? Discuss how the pore pressure in these soils would respond to loading, make use of schematic drawings when needed. b) A sample of silty clay is compacted into a mould 150 mm in diameter and 120 mm high. The mass of soil is 3.527 kg which reduces to 2.594 kg after drying in an oven. Calculate the bulk unit weight of the soil sample. Assuming the specific gravity of the soil grains, Gs = 2.72, calculate the degree of saturation and voids ratio of the soll. c) A site investigation is carried out in Northampton Square for a proposed five storey building. The ground is found to comprise 2 m of coarse gravel overlying London Clay. The gravel has a Gs = 2.65 and a specific volume of 1.573. The clay has a bulk unit weight = 17.9 kN/m³ and a coefficient of earth pressure, Ko= 1.1. The water table is at a depth of 2 m below the ground surface (i.e. level with the top of the London Clay strata). Calculate the vertical…
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What is the porosity of a soil having a void ratio of 0.907?
Situation 3 - Following are the results of a shrinkage limit test: Initial volume of soil in saturated state 25.7 cm3 Final volume of soil in dry state 19.6 cm3 Initial mass in saturated state 47.0 g Final mass in dry state 33.0 g Determine the shrinkage limit, in percent, of the soil. Round off to two decimal places.
Following are the results of a shrinkage limit test. Determin the shrinkage limit, in percent, of the soil. Round off to two decimal places.
Situation 3 - Following are the results of a shrinkage limit test: Initial volume of soil in saturated state 25.7 cm3 Final volume of soil in dry state 19.6 cm3 Initial mass in saturated state 47.0 g Final mass in dry state 33.0 g Determine the shrinkage ratio of the soil. Round off to two decimal places.
1. please answer correctly and show the solution
A saturated clay 120cu.cm clay sample has a natural water content of 35%. The shrinkage limit was determined when the water content reaches 20%. Given the specific gravity of soil is 2.6. Calculate the shrinkage ratio.
I need an answer. Asap ty subject: Soil mechanics (geotechnical engineering)

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III. A soil with a shrinkage percentage of 20% weighs 3500 lbs. per cubic yard after compaction. If the soil had a swell of 40% from its natural state, how much does a cubic yard of soil weigh after excavation?