A 1,000 cc container was just filled with sand in its loosest possible state and then the container was filled at the densest possible state. The dry masses of sand occupying the container space were 1,520 g and 1,830 g respectively. The sand in-situ has a void ratio of 0.64. If the specific gravity of solids is 2.65, find the relative density.

A 1,000 cc container was just filled with sand in its loosest possible state and then the container was filled at the densest possible state. The dry masses of sand occupying the container space were 1,520 g and 1,830 g respectively. The sand in-situ has a void ratio of 0.64. If the specific gravity of solids is 2.65, find the relative density.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter3: Weight-volume Relationships And Plasticity

Section: Chapter Questions

Problem 3.1P

See similar textbooks

Related questions

Q: A loose uncompacted sand fill 5 ft in depth has a relative density of 40%. Laboratory tests…

Concept explainers

Landfills

The landfill is a site used for the disposal of waste materials. The landfill is a solid waste facility that is often known as a dumping ground. The image below shows a landfill site in Hawaii. Landfilling is the most ancient and common method used for the disposal of waste. For the landfill, a deep trench is constructed in an isolated place away from the city. The trench for landfills is designed properly after analyzing the total population and the waste generation per capita. The waste is dumped into the trench and after every layer of waste, a layer of soil is spread on the top of it.

Question

A 1,000 cc container was just filled with sand in its loosest possible state and
then the container was filled at the densest possible state. The dry masses of sand occupying
the container space were 1,520 g and 1,830 g respectively. The sand in-situ has a void ratio
of 0.64. If the specific gravity of solids is 2.65, find the relative density.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The coefficient of permeability of fine sand is 0.012 cm/sec at a voids ratio of 0.57. Estimate the increased permeability using the Kozeny-Carman formula of this same sand when its voids ratio has increased to 0.72.
A sample of sand has a relative density of 40% witha solid specific gravity of 2.65. The minimum voidratio is 0.45 and the max. void ratio is 0.97.a) Determine the void ratio of the sand at arelative density of 40%.b) What is the density of this sand in asaturated condition?c) If the sand is compacted to a relativedensity of 65%, what will be the decrease inthickness of a 4 ft. thick layer.
Question attached
A sample of sand has a relative density of 40% with a specific gravity of solids of 2.65. The minimum void ratio is 0.50 and the maximum void ratio is 0.95. What is the unit weight (in units of pcf) of this sand in the saturated condition?
X1
Class No= 5202 A 500 g sample of sand in the SSD condition was placed in a jar, which was then filled with water. The combined weight was (your class Number + 1600) g. The weight of jar filled with water only was 1400g. Estimate the bulk specific gravity (SSD) of the sand.
PROBLEM No. 6 A loose, uncompacted sand fill 6 ft in depth has a relative density of 40%. Laboratory tests indicated that the minimum and maximum void ratios of the sand are 0.46 and 0.90, respectively. The specific gravity of solids of the sand is 2.65. a. What is the void ratio of the sand in natural state? b. What is the dry unit weight of the sand in Ib/ft? If the sand is compacted to a relative density of 75%, what is the decrease in thickness of the 6-ft fill? С. d. What is the final height in ft after compaction?
An undisturbed sample of fine sand is tested in the laboratory and found to have a dry mass of 4.63 kg, a total volume of 0.00198 m³ and a specific gravity of 2.70. Other laboratory tests are performed to determine the maximum and minimum density of the sand. At the maximum density, it is determined that the void ratio is 0.35 at the minimum density, the void ratio is 0.95. A. Compute the void ratio of the sand. B. Compute the relative density of the undisturbed sample. C. Compute the dry density in Mg/m³.
I need an answer. Asap ty subject: Soil mechanics (geotechnical engineering)
A 627-g sample of sand was found to have the following amounts of material retained on each sieve/pan: 3/8 in. = 22 g, No. 4 = 45 g, No. 8 = 96 g, No. 16 = 122 g, No. 30 = 163 g. No. 50 86 g, No. 100 = 51 g, No. 200 = 30 g, pan = 11 g a. Calculate the fineness modulus of the sand. b. Is this sieve analysis valid for acceptance purposes? Explain why. c. Does the sand meet the particle size criteria of ASTM C 33. Fully justify your answer (list and check all relevant criteria from ASTM C33)
A liquid limit test on a clay was performed with the following results. The natural water content of the clay is 38% and plastic limit is 21%. Number of Blows 6 12 20 28 32 Water content (%) 52.5 47.1 42.3 38.6 37.5 What is the liquidity index of this clay? (Use Interpolation) Group of answer choices 0.895 0.96 1.08 0.90 Please answer this asap. For upvote. Thanks
The coefficient of permeability of sand at a void ratio of 0.80 is 0.47 mm/s. Estimate the coefficient of permeability of this sand at a void ratio of 0.50.