Q1:For the two dimensional state of stresses snown in tne rigure, Tina inenormal and shear stresses acting on plane A and show the resultsin a sketch. All stresses are in kN/m?A42.52419.680Q2Shown in Figure 1 is the two-dimensional state of stresses at a certain point within a soil mass. Determirthe stresses acting on the horizontal and vertical planes passing through that point and show them in a sketi65 kNIm?20Is kNIm?

As per our guidelines we are supposed to answer first question. So please you are requested to…

Answered: For the two dimensional state of…

For the two dimensional state of stresses snown in tne rigure, Tina ine normal and shear stresses acting on plane A and show the results in a sketch. All stresses are in kN/m? A 42.5 24 19.6 80

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter10: Stresses In A Soil Mass

Section: Chapter Questions

Problem 10.4P

See similar textbooks

Related questions

Q: The cross-sectional area shown is subjected to V = 600 kN and M =1000 kN-m. What is the transverse…

A: To determine the transverse shear stress at a point for a given cross-section. Given, shear force…

Q: -7. A circular bar of radius c is subject to a shear force V and a torque Use the shear-flow formula…

A: According to given data A circular bar of radius c is subject to a shear force V and a torque T.…

Q: Q3/ Using Mohr's circle find out the principle stresses and the maximum shear stress and the stress…

Q: If the allowable bending stress is σ = 247 MPa, find the magnitude of the maximum internal bending…

A: find the magnitude of the maximum internal bending moment Mz that can be supported by the beam

Q: Q2: Using the stiffness displacement method, analyze the structure shown in figure (2) to find the…

A: Stiffness of the section 2-3 = 42I6Stiffness of the section 1-2 = 4I3Total stiffness of the section…

Q: a vertical force of 60 KN acts on the cage system in the figure from point D. If the perpendicular…

A: Cross-sectional area of BC bar (A1) = 500 mm2 Cross-sectional area of other bars (A2) = 1000 mm2…

Q: A 40 mm diameter shaft is subjected to a twisting moment .If max shear stress M, developed in shaft…

A: Given data : Maximum shear stress (ζMax)=5 N/mm2Diameter of shaft (D)=40 mmTo find :Twisting moment

Q: If the beam is subjected to a shear force of V= 80 kN, determine the shear stress developed at point…

A: This question is related to the Strength of Material.

Q: The force p is applied at d=50 mm from the bottom as shown in the figure. Compute the normal stress…

A: Find equivalent force and moment at the section a-a. Then using stress equation the state of stress…

Q: For the beam shown in the figure, find the shear stress in MPA at a point 30 mm above the bottom of…

A: Given:- A beam is given with a point load The magnitude of the point load = 14 kN To determine:-…

Q: QUESTION 2 Determine the joint displacements, reactions and member forces of the truss in Figure Q2…

A: stiffness method : It is a matrix approach for computing member forces and displacements in…

Q: A hollow circular shaft (outer diameter = 1.5 times the inner diameter) is subjected to a bending…

Q: Calculate the maximum shear stress for the following stress matrix: [100 30] MPa 30 20

A: Given: Normal stress in x-direction = 100 MPa Normal stress in y-direction = 20 MPa Shear stress =…

Q: Determine the average normal stress and average shear stress at point C in the beam. The…

Q: Consider a tube having a rectangular cross-section as shown below. The tube is subject to two…

A: Solution

Q: 90 MPa 1. If a point is subjected to the state of stress shown in the figure, determine the…

Q: 2 KN.m 350 mm 50 mm 200 mm columna 175 mm 2 m 1 m 8 m

A: as support are simply suppourted.max BM= BMmax=wl28 =2*828 =16KNM

Q: For a plane stress problem, the state of stress at a point P is represented by the stress element as…

A: Given data- Stresses are given- σx=80 MPa,σy=-20 MPa,τxy=-25 MPa, To Find- The angle of maximum…

Q: The cast iron beam in the figure has an overhang of length b = 2 m at each end. The bending working…

A: The given data is: σt=20 MPaσc=80 MPaσa=2 MPa

Q: A symmetrical beam of length 300 mm is loaded with a force of 414 N downwards (positive z) and has…

A: Given: The vertical displacement is given by, wx=FEIyx448-L2x28+L42 The modulus of elasticity is…

Q: 0.2 In a material there is a horizontal tensile stress of 200 MPa, a vertical tensile stress of 50…

Q: The simply supported beam in Figure 2 has a rectangular cross section 120 mm wide and 200 mm high.…

A: Taking moment at A, ∑MA=0RE3-152-6332=0RE=19 kN Equilibrium of vertical forces,…

Q: A bar of cross-section 850 mm? is acted upon by axial tensile forces of 60 kN applied at each end of…

A: Given that, Axial force = 60kN(tensile) A = 850mm² θ= 30°

Q: 1.W.1/The cantilever beam in Figure below has a rectangular cross section with dimension 20…

Q: A thin strap is wrapped around a solid rod as shown in Figure 1a. Determine the principal stresses…

Q: (a) Figure Q3(a) shows a structural element which is subjected to pure shear, Oxy acting on…

Q: Draw Mohr's circle and find: 1) Principle stresses and their direction. 2) Maximum Shear stress and…

Q: The simply supported beam in Figure below has a rectangular cross section 120 mm wide and 200 mm…

Q: 1. (Problem 7.3 from the text book) For the given state of stress, determine the normal and shearing…

A: step 1-

Q: Q3 A beam with a cross-section as shown in Figure Q3 carries a shearing force of 20 kN. For the…

Q: his state of stress. (b) Determine the principal stresses (σp1>σp2) and the maximum in-plane shear…

A: σx=17ksiσy=-11ksiτxy=-17ksiRadius of the…

Q: A hollow and solid circular shaft in Figure Q1(a) and Figure Q1(b), respectively have the same…

A: given data: External diameter (DO)=20 mmInternal diameter (Di)=(DO-2×D10)=(20-2×2010)=16 mmDiameter…

Q: I. CALCLULATE THE FEM FORMULA OF THE GIVEN FIGURE USING: A. THREE MOMENT EQUATION. (5 PTS EACH) B.…

A: Since each part of the question has a detailed solution only first part of Q. 1 has been done here.…

Q: 2. Two planes AB and BC which are at right angles are acted upon by tensile stress of 150 N/mm2 and…

A: Given- A stress element acted upon by normal stresses of 150MPa(Tensile) and 35MPa(Compressive) and…

Q: In a plane stress condition, the components of stress at point are Ox = 20 MPa, MPa The maximum…

Q: The shear strain at corner A of the following rectangle with respect to Y-axis is

Q: A hollow steel tube (1) with an outside diameter of 2.75 in. and a wall thickness of 0.25 in. is…

A: Draw the free body diagram. Equilibrium of horizontal forces, ∑Fx=0F1-34-34+18+18-25=0F1=57 kips…

Q: The cross-sectional area shown is subjected toV-600 kN and M-1000 kN-m. What is the transverse shear…

Q: Calculate the value of Q and t that are used in the shear formula for finding the shear stress at A.…

Q: If M-50 kN-m, what is the maximum bending stress about the z-axis? (in MPa) Radius of hole 3 B…

Q: The stresses at a point are measured as shown. Using Mohr's circle determine the stresses with…

A: Finding out principal stresses.

Q: A force of 521 kN is applied at joint B to a system of two-pinned joined bars shown in the figure.…

A: Determine the required cross-sectional area of the bar BC

Q: 8.19 A solid circular shaft is subjected to a torque T(in Nm), which produces a maximum shear stress…

A: Given data: A solid circular shaft is subjected to a torque T Nm Produces a maximum shear stress of…

Q: Q1/ If the beam is subjected to a shear force of V= 80 kN, determine the shear stress developed at…

A: FIND MOI :I=2[20×200312]+[260×20312]=2.668×107mm4

Q: The cast iron beam in the figure has an overhang of length b = 2 m at each end. The bending working…

A: Question is based on overhang beam made up of cast iron .Dimension of beam, bending and shear stress…

Q: Determine the average axial tensile stress in the bar of the figure below if P=225 kN and the cross…

A: Given, Axial tensile force P = 225kN P = 225000N Cross sectional area A = 2500 square mm A =…

Q: 01: A hollow steel tube (1) with an outside diameter of 2.75 in. and a wall thickness of 0.25 in. is…

Q: 9. There will be development of shear stress due to the dynamic motion of tank or container. a) True…

Q: Q#2 Draw the Mohr,s circle for the stress element shown in figure. Determine the principal stresses…

Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

Q1:
For the two dimensional state of stresses snown in tne rigure, Tina ine
normal and shear stresses acting on plane A and show the results
in a sketch. All stresses are in kN/m?
A
42.5
24
19.6
80
Q2
Shown in Figure 1 is the two-dimensional state of stresses at a certain point within a soil mass. Determir
the stresses acting on the horizontal and vertical planes passing through that point and show them in a sketi
65 kNIm?
20
Is kNIm?

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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

Refer to Figure 10.43. A strip load of q = 1450 lb/ft2 is applied over a width with B = 48 ft. Determine the increase in vertical stress at point A located z = 21 ft below the surface. Given x = 28.8 ft. Figure 10.43
I want Normal stress developed in segment AB. A homogeneous bar with a cross-sectional area of 400 mm2 is attached to fixed supports as shown inthe figure. It is subjected to lateral forces P1 = 20 kN and P2 = 50 kN. Determine the normal stressdeveloped in segments AB and BC. Answer: σAB = 80.55 MPa
Q#5: From the Tri –axial test, determine the effective normal stress on the plane of Maximum shear stress. Explain why the shear failure occurred along the plane with angle 54.73 and not along the plane of maximum shear stress. Take σ’1 = 552, σ’3 = 276, ø’ = 19.45? Find σ’ = ? τf = ? τ: ?
The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 85 MPa and S, =- 200 MPa, acting in the directions indicated in the figure. Using the equilibrium equation approach, determine the normal and shear stresses at this point on the inclined plane shown. Assume B= 48°
A newtonian fluid flows down an infinitely long cyalindrical tube (as shown in the figure below). There is NO applied pressure gradient, and fluid flows down the pipe due to gravity alone.i) Derive the velocity profile (?(?) =?). ii)Find???? ,???iii) Draw the velocity and shear stress profiles, showing the points where ? or ? is equal to zero or at their maximum value.
Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine the increase in vertical stress at point A located z = 15 ft below the surface. Given: x = 27 ft.
H1. A rectangular beam of 100mm wide and 150mm deep is subjected to Shear force of 30KN, Determine ratio of Maximum shear stress to Average shear stress. Derive the equation which is used to find out the shear stress.
3. The following convergence measurements (U) have been made in a 4.6-m-diameter circular vertical shaft in good quality granitic rock mass (Em = 40 GPa, ν = 0.2): θ (deg) U (mm) 0 2.25 45 2.39 90 1.50 135 1.00 a) Derive the equations that relate convergence to in situ stress. b) The angle θ is measured (clockwise) with respect to the x-axis, which is oriented 30 degrees clockwise from True North. What is the orientation of the maximum principal stress with respect to True North?
Explain about the Taylor slope stability curves for total stress analysis.
For soil elements shown in the figure, determine the maximum and minimum principal stresses. Also determine the normal and shear stresses on plane AB.
Q2: For the soil element shown in the figure. Draw Mohr circle, locate OP (origin point), then find the stresses inclined at: 1- 75° from the horizontal plane. 2- With the horizontal plane.
Referring to Figure Q2 (a), the vertical stress increase at point A is 25 kN/m2due to application of line loads q1 and q2. Determine the magnitude of q2.