2.5A granular soil with G, = 2.65, emax = 0.870, and emin0.515 is compacted to a moist unit weight of 17.36 kN/m³at moisture content of 10.5%. What is the relative density ofthis compacted sand?

Answered: Image /qna-images/answer/68b7b89b-0bbc-4ee3-93ab-b3cb04cf679f.jpg

Answered: at moisture content of 10.5%. What is…

Engineering

Civil Engineering

at moisture content of 10.5%. What is the relative density of this compacted sand?

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 2.5P

See similar textbooks

Related questions

Q: Explain why clay materials are naturally hydrophilic

A: Clays and the most other natural minerals which are used in the drilling fluids, such as the barite…

Q: A soil that contains only sizes between 0.1 and 1 mm can be classified as uniform sand Select one: O…

A: Given data Size of particle Ranging from 0.1 to 1mm

Q: Determine the relative density of the sand in the field.

Q: Write down basic properties of any two type of the typical clay.

A: Following are the two types of clay: Quartz Kaolinite Following are the properties of quartz: It…

Q: the void less clay content in aggregate lead to enhance ……………

A: Step 1 The void less clay content in aggregate lead to enhance the many things

Q: What is the upper size limit and lower size limit of sand

A: Soils can also be classified according to size, and the groups are further divided into fine,…

Q: Please calculate the clay content %, this w%

A: Given the table, Sample number 1 2 3 Mass of empty, clean can (grams) 3.47 3.69 3.75 Mass…

Q: Classify: This sand has 61% predominately fine sand, 23% silty fines, and 16% fine subrounded gravel…

A: This sand has 61% predominately fine sand 23% silty fines 16% fine subrounded gravel size. The…

Q: How do fireclays differ from surface clays?

A: Surface clays are obtained from the surface of the earth using the process of strip mining, while…

Q: Weight of cement Weight of Fine aggregate Weight of coarse aggregate : 17.36 kg Weight of Water :…

Q: What are the reason for the difference in behavior between clay and silt?

A: The reason for the difference in behavior between clay and silt are : 1- Clay particles are smaller…

Q: Classify: This material has 74% fine to coarse, hard, sub-angular reddish sand; 26% organic and…

Q: Why does the Highly plastic clays are not recommended for use?

A: The measure of plasticity of soil is termed as plasticity index. When the plasticity index is higher…

Q: less clay content in aggregate lead to enhance ... ...... ....

A: Less clay content in aggregate lead to enhance the workability of concrete, performance, quality and…

Q: 3) A SAMPLE OF SAND HAS A RELATIVE DENSITY OF 40% N/A SOLID SPECIFIC GRAVITY OF 2.65 THE MINIMUM…

A: The given data is shown below:

Q: the soil if the building life is expected to be 45 years. Report your answer to thre Coefficient of…

Q: Soil resistance to failure is provided by its shear strength. How is shear strength developed in…

A: A crucial characteristic of soil is shear strength, which affects how resistant it is to failing…

Q: What do you mean by clay sensitivity and what are the different range of claysensitivity?

A: The sensitivity of clay is determined as the ratio of their undisturbed strength to remoulded…

Q: As per the application of discrete fiber reinforced sand,how it is mixed uniformly in sand?

A: As per the application of discrete fiber reinforced sand, it is mixed uniformly in sand So the…

Q: Define the Correlation between Relative Density (Dr)and qc for Sand ?

A: Various attempts has been made by different people to correlate relative density and cone…

Q: Define the factors which cause the compressibility of clays?

A: Answer Soil compressibility is known as the decrease in volume of the soil due to the load or other…

Q: What are the requirements of core sand?

A: Core sand is a special type of moulding sand

Q: Show calculation on how to determine the average coefficient of permeability of the sand samplea…

A: The permeability is given by: k=qAi Where, q = Discharge A = Area i = Hydraulic gradient

Q: The coefficient of permeability of sand at a void ratio of 0.80 is 0.47 mm/s. Estimate the…

Q: A sand sample has a porosity of 30% and specific gravity of solids as 2.6. What is its degree of…

A: given- porosity n=30%G=2.6moisture content w=4.94%

Q: An isolated footing 1.50m x 1.20m x 0.30m designated as F-1, is to be used as foundation for two…

Q: A clay sample of thickness 50 mm undergoes 50% consolidation in 15 minutes when drainage is allowed…

Q: Find the Fineness modulus of sand for the results of sieve analysis

A: Given data Seive size Weight retained g 5.00 mm 8 2.36 mm 29 1.18 mm 31 600 um 58…

Q: Define activity in relation to clay and also write down the classification of different activity.

A: - Activity of clay is defined as the ratio of Plasticity index to percentage weight of particles…

Q: Adry sand is known to have an angle of internal friction equal to 35°. What is the maximum major…

Q: How laminated clay and marine clay is formed?

A: Laminated clay are formed due to the cyclic changes in the supply of sediments. These changes may…

Q: Describe the strength values for consistency of clay such as hard, very stiff and medium.

A: Soil consistency is the quality with which soil materials are held together or the obstruction of…

Q: A certain saturated sand (S = 100%) has a moisture content of 25.1% and a specific gravity of solids…

Q: The dry unit weight of a sand sample in the loosest state is 13.34 kN/?7??6?3 and in the densest…

Question

2.5
A granular soil with G, = 2.65, emax = 0.870, and emin
0.515 is compacted to a moist unit weight of 17.36 kN/m³
at moisture content of 10.5%. What is the relative density of
this compacted sand?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data in the question

VIEW

Step 2: Calculate relative density

VIEW

Solution

VIEW

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 relative compaction of a 4-m thick sand in the field is 79.34% and moisture content of 10.44%. The maximum and minimum dry unit weights of the sand are 108.66 lb/ft3 and 63.41 lb/ft3, respectively. If the specific gravity of the sand in the field is 2.644, determine the following: a. Bulk unit weight of the soil in the field, in lb/ft3. b. Relative density in the field, in %. c. Thickness of sand to satisfy a compaction requirement in the site to about 95%.
The maximum and minimum unit weights of a granular soil are 117.1 lb/ft3 and 91.0 lb/ft3, respectively. Gs 5 2.65. What would be the relative density of the same sand compacted to a void ratio of 0.625?
Help
The dry unit of a sand with a porosity of 0.387 is 1600kg/cu.m. Determine the following:a) Void ratiob) Sp.gr. of soilc) Saturated unit weight of soil in KN/cu.m.
A granular soil with a Gs = 2.70, e 0.520 is compacted to a moist unit weight of 112.2 psf at a moisture content of 11%. What is the relative density of the compacted sand? 0.880 and e max min
COMPLETE SOLUTION PLEASE
Problem G A saturated 110 cu.cm clay sample has a natural water content of 29.85%. It is found that the shrinkage limit occurs when the water content is 18.65%. If the sp.gr. of soil is 2.65. a. Compute the shrinkage ratio. b. Compute the volume of sample when the water content is 16.25%. c. Compute the mass of dry soil sample.
The relative compaction of a sand in the field is 92%. The maximum and minimum dry unit weights of the sand are 16.2kn/m^3 and 14.6Kn/m^3, respectively. For the field condition, determine a. Dry unit weight b. Relative density of compaction c. Moist unit weight at a moisture content of 12%
Question attached
A certain saturated sand (S = 100,) has a moisture content of 25.1 percent and a specificgravity of solids of 2.68. It also has a maximum index void ratio of 0.84 and a minimum indexvoid ratio of 0.33. Compute its relative density and classify its consistency.
Problem B: For questions 8 to 11. A cubicmeterof soil in its natural state is 18.907 KN. Afteroven-drying it weighs 15.763 KN. Assuming aspecific gravity Of 2.687. Determine the following. 8) Moisture content ? a) 0.205 9) What is the void ratio (e)? a) 0.657 b) 0.627 10) The porosity will be? a) 0.409 11) Degree of Saturation a) 79.570% b) 0.154 c) 0.259 d) 0.199 c) 0.672 d) 0.651 b) 0.402 c) 0.415 d) 0.502 b) 80.455% 78.790% d) 66.678%
soil mechanic