Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question (a) Referring to the soil profile in Figure I, identify the effective shear strength at the middle of Soil C layer. You are given the consolidated undrained triaxial test results in Table I.
Question (b) Based on the consolidated undrained triaxial test results, identify the type of soil for Soil C. Then, explain in detailed on the typical stress strain relationship for Soil C. Use sketches if necessary.
Question (c) Choose one (I) suitable field shear strength test to investigate the shear strength of Soil C. Explain your reasons for the method chosen. Describe the testing procedures and parameters obtained from the field test.
Table: Consolidation Undraincd Triaxial Compression Test Results
Sample Stage
I
2
3
Specimen Diameter (mm)
Specimen Height (mm)
Drainage Condition
38.0 76.0 DOE
Moisture Content (%)
32.46
32.1
32.34
Bulk Density (MOO
1.735
1.730
1.734
Dry Density (Mg/m3)
1.283
1.280
1.282
Saturation Stage
Initial Pore Pressure (kPa)
286.3
287.2
287.8
Initial Back Pressure (kPa)
290
Saturation Pressure (kPa)
335
395.0
513.2
Initial Cell Pressure (kPa)
300
Final Cell Pressure (kPa)
350
410
530
Final P.W. Pressure Parameter (BO
0.97
0.98
Consolidation Stage
Cell Pressure (kPa)
Final Pore Pressure (kPa)
Effective Pressure (kPa)
60
120
240
Volume Change (ml)
1.0
2.2
3.7
two (min)
148.84
144.00
169
Cecil of Consolidation, C., (m25,0
16.03
16.57
14.12
Coeff. of Volume Comp, my (m2/MN)
0.19
0.21
0.18
K (calculated) (m/s)
9.648101°
1.098104
7.87810'1°
Shearing State Condition: Max Stress Ratio Rate of Deformation: 0.032min/rain
Pore Pressure (kPa)
14
62
150
Deviator Stress (kPa)
113
140
207
Attachment:- effective shear strength.rar
The concentration of toluene (CHs) in subsurface soil samples collected after an underground storage tank was removed indicated the toluene con-centration was 5 mg/kg. What is the toluene concentration in ppm?
A 4 X 8-ft solar collector has water circulating through it at the rate of 1.0 gallon per minute (gpm) while exposed to sunlight with intensity 300 Btu/ft2-hr. Fifty percent of that sunlight is captured by the collector and heats the water flowing..
What types of proteins had to have been degraded to isolate theDNA? Why is DNA considered to be an acid?
A student in the laboratory plans to exert a vacuum in the head space above a surface of water in a closed tank. She plans for the the absolute pressure in the tank to be 10,400 Pa. The temperature in the lab is 20°C.
The aim of the project is to enable you to investigate and critically assess an existing tool design or processand develop ways in which improvements could be made.
The fixed supported beam AB is strengthened using the simply supported beam CD and the roller at F which is set in place just before application of the load P .
A normally consolidated clay soil in the field has a compression index of .25. The initial void ratio, was .6 with stress 3000 lb/ft^2. a) Find the void ratio if the stress is increased to 4500 lb/ft^2. b) find the primary consolidation settlement if..
If the cost of each block is $50, what is the total cost of the project? [Use 10% waste factor when purchasing the material.]
Write a 2 pages essay to explain how Belden bricks company make the bricks and what is the process and steps to make bricks.
One application that uses multi dimensional databases is a data warehouse, which is a huge database that stores and manages the data required to analyze historical and current transactions. A smaller version of a data warehouse is the data mart, w..
In Fig, the hydrostatic force F is the same on the bottom of all three containers, even though the weights of liquid above are quite different. The three bottom shapes and the fluids are the same. This is called the hydrostatic paradox. Explain wh..
Find the discharge with an 80% risk of being equaled or exceeded at least once in the next 10 years. (Hint: first find the annual probability of exceedance for this discharge.)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd