Shear Box test on a sandy clay yielded following data:Normal Load (N)Shear load at failure(N)The size of shear box was 60 mm * 60 mm. The friction angle of the soil in degree is58.3729.1826.6510817213.37202295266227

Answered: Image /qna-images/answer/0c872ec7-814f-400d-be1a-9123a1eb898d.jpg

Shear Box test on a sandy clay yielded following data: Normal Load (N) Shear load at failure (N) 58.37 29.18 26.65 108 172 The size of shear box was 60 mm * 60 mm. The friction angle of the soil in degree is 13.37 202 227 295 266

Shear Box test on a sandy clay yielded following data: Normal Load (N) Shear load at failure (N) 58.37 29.18 26.65 108 172 The size of shear box was 60 mm * 60 mm. The friction angle of the soil in degree is 13.37 202 227 295 266

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter3: Natural Soil Deposits And Subsoil Exploration

Section: Chapter Questions

Problem 3.20P

See similar textbooks

Related questions

Q: esign the most efficient, rectangular concrete (n=0.015) channel to carry a flow of 2500 assuming an…

A: n=0.015channel to carry a flow = 2500 s = 0.0001.

Q: From the figure shows an unconfined non-homogeneous aquifer between two water bodies at a depth of…

A: Porosity of the soil (n) = 24% Determinea. Average coefficient of permeability (Kavg). b. Rate of…

Q: r= cos 8= sin 8= q/unit length 0x q/unit length 0 de P(r,0) og Ter=Tre 5. A line load of q per unit…

A: A line load q per unit length is applied at the ground surface which is shown in the above figure. q…

Q: temperature is 10°C. Assume turbulent flow at all locations. What is the pressure at point B? V…

Q: A rectangular and horizontal channel with a width of Bo = 3 m and water depth of y1 = 1.38 m carries…

Q: Compression steel Given: The beam cross-section shown have the following cross-sectional…

Q: The stiff-leg derrick used on ships is supported by a ball- and-socket joint at D and two cables BA…

A: Given:Required:Tension in cables and support reaction at D

Q: 10-23. Determine the reactions at the supports if the support at C moves upward 4 mm. Assume A is…

A: Young's modulus, E = 200GPaMoment of inertia of the cross-section, I = 240(106) mm4The support at C…

Q: 1. For the given BALANCED latitudes and departures, calculate the area using the DMD method. Side…

A: The balanced latitude and departure of the closed area are given.To calculate the area using the…

Q: Question 1: Referring to Figure 1, use the moment-area method to calculate the end rotations at…

A: Given:Required:Slope at A and BDeflection at C and D

Q: Problem 3: Design a solid circular steel shaft [select the diameter needed] to transmit an applied…

A: T= 25000 lb-ftallowable shear stress = 10,000 psiWe have to solve for the diameter of the shaft that…

Q: Solve the following problem and show your complete solutions. INCLUDE FREE BODY DIAGRAM 1. Compute…

Q: composite shaft AC is made by shrink-fitting a titanium-alloy sleeve of length L3 = 4 ft over…

A: (a) Angle of Rotation at B (θB):Using the Displacement Method, we can calculate the angular…

Q: A cubic meter of dry (no water) quartz sand (G, = 2.65) with a porosity of 60% is immersed in an oil…

A: Vt = 1 m3Gs = 2.65n = 60% or 0.60 = 0.92 g/cm3 or 920 kg/m3 Vair = 0.27 m3

Q: F7-12. Determine the average normal stress in rod AB if th load has a mass of 50 kg. The diameter of…

A: The load has a mass = 50 kgThe diameter of rod AB = 8 mmTo find:The average normal stress

Q: P1=P2= 3 kN find all member forces and state whether compression or tension .

Q: The rigid beam BC is supported by rods (1) and (2). The cross-sectional area of rod (1) is 11 mm².…

Q: A W14 x 74 compression member carries a service loads of DL= 2,500 KN and LL= 300 KN. The column is…

A: It is required to determine the factored load using ASD method.The properties of W14 x 74 areThe…

Q: A +7 3' B 4K 3' с 2K 3' D X

Q: The time to reach 50% consolidation is 800 seconds for a soil sample of 10 cm thickness, tested in a…

Q: Determine the reactions at the supports for the structures shown

A: Given Load 400 kN/mInternal moment 6000 kNmSpan 35 mTo find out Reactions

Q: 1. Determine the degree of indeterminacy. A. 0 B. 1 2. Determine the degree of indeterminacy. A. 0…

A: Determine the degree of indeterminacy (DSI) of each beam.

Q: Determine

Q: Find the maximum moment, m demand in k-ft find which beam is the lightest/ most economical…

A: To find: (a) Maximum moment in the beam. (b) Economical W section for the beam.…

Q: [3] Estimate the total daily water withdrawal (m³/d) for all uses for the Unites States in 2000,…

A: (4)Given data - Total population in 2000 = 281421906 Per capita = 5400 Lpcd Find out - Estimate the…

Q: If the viscosity of ground water is 1.00, the Slitcher's constant is 400, the effective size of soil…

Q: -9 in.- T C ㅑ 6.77 in. 314 in. 14.1 in. The strength of a W14x38 rolled-steel beam is increased by…

A: Given data - Beam section = W14×38 Plate size = 9×3/4 in Find out - Determine the moment of inertia…

Q: AW18 x 40 standard steel shape is used to support the loads shown on the beam. Assume P = 18 kips, w…

Q: The reaction at the support D of the continuous beam ABCD, hinged at two points shown in below…

Q: Calculate all the reactions of the three- dimensional frame and for the node in red the translation…

A: square cross section = 10 cmE = 200 GPaV = 0.3

Q: 1-The storage tank shown below is to be used to supply a community such that the pressure at Point B…

A: Q= , , D = 600mm=0.6m , L = 1000mTo Determine: Water Depth(h) in the tank that will meet the design…

Q: Please how your solution how to get the Q1= 0.3017 m^3/s , Q2= 0.1946 m^3/s , Q3= 0.3637m^3/s in the…

A: pipe 1dia=450mmlength=600mpipe 2dia=400mmlength=800mpipe 3dia=500mmlength=700mf=0.02

Q: What would the thickness of an asphalt lift be, in inches, for a road section specification of 880…

A: Road section specificationweight specification =880 lb/SYFindthichness of an asphalt lift in inches…

Q: An intense rain is falling at a uniform rate of 7.5 cm/hour for a period of 60 minutes on a basin…

Q: 1. At the time Jorel was born, her mother invested an amount of 200,000 to a trust bank. The bank…

Q: Analyze the beam shown below and draw S.F.D and B.M.D. A A E 30 kN-m B x3m 3m² 40KN F с 2 40KN *2mx

Q: Determine the permissible ultimate moment capacity of a rectangular beam reinforced for tension only…

A: Singly Reinforced Rectangular BeamWidth of beam, b=300 mmEffective depth of beam, d=390…

Q: Problem 1: Hydroelectric Power For the reservoir shown, what is the theoretical power available at…

Q: If the principal stresses on a body are 01=-200 kPa, 02-300 kPa, and 03-500 kPa, what is the…

Q: Problem 16.44 - Enhanced with Hints and Feedback The cam OAB rotates with a constant…

A: All necessary data taken from the figure

Q: What did you use for the axis y is the % finer but what is the x axis axis

A: Given:Required:Give the name of x and y axes used in the graph.

Q: 16.5 The backfill retained by a gravity retaining wall shown in Figure P16.5 consists of two sand…

A: Wall is not moving (at rest condition). Determine the magnitude and location of the thrust on the…

Q: It has been anticipated that the soil under the proposed dam is contaminated, and needs to be…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Drawing B INSTRUCTIONS: USE M12 BOLTS GRADE 4.6/5 INCLUDE BOLT GAUGE DISTANCES AND EDGE DISTANCES…

A: Planning is the process of setting goals, defining strategies, and outlining the steps or actions…

Q: Select a tension diagonal member of A36 steel [ F= 58 ksi ]. The axial tension is 50k dead load and…

A: Dead load = 50 kLive load = 16 kL = 13 ftbolt = 3/4 ingusset plate = 1/4 infu = 58 ksiL/r = 280

Q: Is the design adequate? Provide clear and concise (and neatly presented) evidence to support your…

A: A retaining wall is given we need to find out the design is adequate or not.

Q: Water with sp.gr 0.97 flows through a pipe of uniform diameter 350mm with a mean velocity of 1.0…

A: SG = 0.97 D = 350 mm or 0.35 m V = 1 m/sP1 or 250,000 Pa

Q: A simply supported beam has a span of 20 ft. If the cross-section of the beam is as shown in Figure,…

Q: Problems 1.1 through 1.10: Determine the reactions at the supports for the structures shown. 8 m *…

A: Given Load 20 kN/mSpan 32 mInternal hingesTo find out Reactions

Q: true

A: Relative density cannot be achieved 100%>Therefore statement 1 is false

Concept explainers

Test for Determination of Shear Strength

The term shear strength is often associated with the soil. Shear strength is defined as the resistance to the deformation of soil particles due to the continuous action of shear stress. In short, shear strength is the maximum shear stress that a soil can sustain.

Question

Shear Box test on a sandy clay yielded following data:
Normal Load (N)
Shear load at failure
(N)
The size of shear box was 60 mm * 60 mm. The friction angle of the soil in degree is
58.37
29.18
26.65
108
172
13.37
202
295
266
227

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: Given

VIEW

Step 2: Determination of friction angle

VIEW

Solution

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

Test for determination of shear strength

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

Three specimens of clay having a small air-void content were tested in the shear box. Shear loading was started immediately after the application of the normal load and was completed in 8 minutes. The results are as follows: 241 117 3 3 Normal Stress (kN/m²) 145 Shear stress at failure (kN/m²) 103 Find the apparent cohesion of the clay. 337 131 Find the angle of shearing resistance of the clay. What value of c would be obtained from an unconfined compression test on the same soil?
2. A series of consolidated, undrained triaxial tests were carried out on specimens of a saturated clay under no backpressure. The test data at failure are summarized: Confining Pressure (kPa) Deviator Stress (kPa) Pore Water Pressure (kPa) 150 192 80 300 341 154 450 504 222 a. Draw the Mohr circles and find the cohesion and friction angles in terms of effective stresses. b. Compute Skempton’s A-parameter at failure for all three specimens. c. Is the soil normally consolidated or overconsolidated? Why? d. Another specimen of the same clay that was consolidated under a cell pressure of 250 kPa was subjected to a consolidated, drained triaxial test. What would be the deviator stress at failure?
Can TRIAXIAL TESTS be performed on sand samples? Briefly explain. The results of an undrained triaxial test on a clay soil sample are given in table below Cell Pressure (kN/m2) 200 400 600 Additional Axial Load at Failure (N) 342 388 465 Each sample, originally 76mm long and 38mm in diameter, experienced a vertical deformation of 5.1mm. Evaluate the stress at failure for each cell pressure given in table above. Draw Mohr Circles and determine the shear strength parameters of the soil.
1. Triaxial compression tests are done on quartzite rocks, the results are shown below. (0₁+03)/2 -964.25 14500 19575 23200 29000 43210 63075 psi (01-03)/2 964.25 14500 18850 21750 26100 35960 48575 psi Comment on the applicability of each of the Mohr-Coulomb, Griffith, and Hoek-Brown criteria for the testing results.
2. A sample of saturated clay of height 20 mm and water content 30% was tested in an oedometer. Loading and unloading of the sample were carried out. The thickness Hf of the sample at the end of each stress increment/decrement is shown in the table below. o: (kPa) H, (mm) 100 200 400 200 18.68 100 18.75 20 19.31 18.62 a. Plot the results as void ratio versus o'z (log scale). b. Determine Cc and Cr.
A series of three direct shear tests have been conducted on a certain saturated soil. Each test was performed on a 2.375-inch diameter, 1.0 inch tall sample. The test had been performed slowly enough to produce drained conditions. The results of the tests are as follows: Determine the friction angle and cohesion intercept. Test No. Normal Stress (psf) Shear Stress (psf) 2435 1656 2 4870 3571 3 7305 4578
The table shows the results of a consolidated undrained (CU) test on a overconsolidated clay soil sample. Sample No Cell Pressure (kPa) Deviator stress at failure (kPa) Pore water pressure at failure (kPa) 1 15 20 10 2 30 25 15 For the given data, plot the effective stress Mohr's circles at failure. Estimate the effective shear strength parameters C' amd phi'.
In a tri-axial test of silty soil, the sample failed at normal stresses of 521 kPa and a shear stress of 200 kPa. Compute the maximum failure stress. a. 781 kPa b. 510 kPa c. 838 kPa d. 812 kPa
A direct shear test, when conducted on a remolded sample of sand, gave the following observations at the time of failure: Normal load = 288 N; shear load = 173 N. The cross-sectional area of the sample = 36 cm2. Determine the angle of internal friction in degrees. a. 29 b. 27 c. 33 d. 31
A sample of soil 50 mm in diameter was tested in direct shear. A normal force P was first applied to the sample and a direct shear force V was applied. The following combinations of P and V caused the specimen to exibit failure.P = 268 NP = 412 NV = 137 N V = 210 N Estimate the nearest value of angle of internal friction of the soil in degree choices A.36.88 ̊C.46.88 ̊B.26.88 ̊D.16.88 ̊ ,The nearest value of cohesion of the soil A.36.88 ̊C.46.88 ̊B.26.88 ̊D.16.88 ̊ & Nearest value of P in N if V=124N A.234 NC.342 NB.324 ND.243 N
A sample of sand is sheared in the following manner. First an all around normal stresso 350 kPa is applied to the sample. Next a shear stress is applied to the horizontal pia while the normal stress remains constant. The shear stresses at failure are + 186 kPa. Ihe initial stress and stress condition at failure are shown below 350 kPa 350 kPa 186 kPa 350 kPa 350 kPa ー550 kPa 550 kPa 186 kPa 350 kPa 350 kPa Initial Conditions At Failure Determine the Following: fo A) Assuming c, = 0, draw a failure envelope for the soil. Define the friction angle ( the soil. B) Draw the Mohr's Circle at failure for the test. C) Show the location of the pole. D) Define the maximum and minimum principal stresses at failure. E) Define the normal stress corresponding to the maximum shear stress
Direct shear test was conducted on soil specimen. It was observed that the specimen failed when V = 137KPa and P = 268KPa. In other soil sample, it failed at V = 210KPa and P = 412KPa. Determine the cohesion of the soil? Determine the internal angle of friction? What is the axial compressive stress when V = 243KPa