1. Maximum Principal Stress 2. Minimum Principal Stress 3. Maximum Shear Stress 4. Normal Stress at Failure Plane A-B 5. Shear Stress at Failure Plane A-B
Q: Problem 4. Determine the values of the following stresses: A.) Largest Normal Stress in the members…
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Q: Using the principles of Mohr's Circles for the soil element shown in Figure. Determine the…
A: Radius of the circleR=(σx-σy2)2+τxy2R=(-9.6-2.42)2+-32R=6.708 kNm2σAVG=σx+σy2=-9.6+2.42σAVG=-3.6kNm2…
Q: Mohr's Circle: On a shear plane that has an orientation of 35 degrees, the horizontal stress is 145…
A: given; orientation of shear plane =35 degrees horizontal stress=145 kPa vertical stress=72 kPa shear…
Q: A concentrated load of 1650 kN rests on the ground surface at coordinat Determine the net stress…
A: boussinesq theory :q=3Q2πz211+rz252 Westergaard theory :IW=Qz2π11+2rz2 32
Q: Develop the shear stress distribution , volumetric flow rate, average velocity and point of maximum…
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Q: A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It is further…
A: Given- dia d=100 mm,σx=50 MPa,σy=0,T=10 kN-m=10×106 N-mm. It is needed to find the maximum principal…
Q: On a shear plane that has an orientation of 35 degrees, the horizontal stress is 145 kPa…
A: Given, orientation of shear plane =35 degrees horizontal stress=-145 kPa( as compression) vertical…
Q: 1- Following data are given for a direct shear test conducted on dry sand: Normal stress: 120 lb/ft²…
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Q: the vertical stress oz for each of the following cases:
A: There are two methods to calculate stress vertically at the ground surface Boussinesq method…
Q: A) Show the following on Mohr's stress circle: 1-The value of direct stress in the plane of the…
A: Plotted values and labelled value that is asked in question A is shown in next step Further plane…
Q: If the hoop stress on a cylindrical pressure vessel with diameter d, thickness t and gauge pressure…
A: Solution:-
Q: 100 KN/m? +45 KN/m² A I 30° 45 kN/m2 в B 60 kN/m?
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Q: 10-16. A 1 m cube within a mass of stressed soil has a stress of 100 kPa on its top and bottom…
A: Solution Given Data Stree st Top face σ1=100 KPa Stress at Bottom Face σ1=100 KPa Stree at Pair…
Q: On a shear plane that has an orientation of 35 degrees, the horizontal stress is 145 kPa…
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Q: The circular flexible area is uniformly loaded. Given: q = 320 kN/m2. Determine the vertical stress…
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Q: An upright cylindrical water tank having a diameter of 3 meters and a height of 6 meters is to be…
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Q: For a case plane stress, o = 40 MN/m², o, = 0, Txy = 80 MN/m². What are the principal stresses (in…
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Q: Determine the normal stress in a ball, which has an outside diameter of 195 mm and a wall thickness…
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Q: A uniform stress of 250 KPa is applied to the loaded area shown below: Using Newmark chart, compute…
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Q: A strip load of q=810 lb/ft2 is applied over a width B=36ft. Determine the increase in vertical…
A: given data;- q=810 lb/ft2 b=36 ft z=15 ft x=27 ft
Q: Compute the vertical stress increment
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Q: 4- A strip load of q= 100 lb/ft² is applied over a width, B=10 ft. Determine the increase in…
A: This question is related to the Soil Mechanics.
Q: On a shear plane that has an orientation of 35 degrees, the horizontal stress is 145 kPa…
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Q: Problem 3 The tube shown below has a uniform wall thickness of 12 mm. For the loading given,…
A: We have to determine the value of stress at point A and B in the given figure according to the given…
Q: A rectangular distributed load of 100 kPa is applied to the soil surface. An additional circular…
A: To find : vertical stress
Q: 4. The bar shown in Figure 2 has a constant width of 35 mm and a thickness of 10 mm. Determine the…
A: Hello dear this is the solution of your problem The answer is found to be Maximum avg normal…
Q: Define and explain the difference between resolved shear stress (τR) and critical resolved shear…
A: The tensile stresses or compressive stresses applied on a material can be resolved into normal and…
Q: the magnitude of the horizontal shear stress at points A and B. the magnitude of the horizontal…
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Q: 5 m +A 5 m 5 m 10 m
A: Given: A rectangular loaded area as shown below Required to determine a) Stress at a depth of 5 m…
Q: The following figure shows the stress-displacement results of four direct shear tests under…
A: From the given graph: Normal stress Shear stress (At failure) psi 10 9 20 18 40 34 80 60
Q: 1. At a point in a vertical cross-section of a beam there is a resultant stress of 75 MN/m², which…
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
Q: soil specimen (100 mm x 100 mm x 100 mm) is subjected to the forces shown. Determine the following:…
A: As per guidelines we need to answer only first 3 subparts of question so please repost rest…
Q: A 20 mm diameter hole is drilled on the centerline of a steel strap 50 mm wide by 5 mm thick,…
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Q: A concentrated load of 1521 kN is applied at the ground surface at point A whose coordinate is…
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Q: For the conditions presented below: A. Determine the effective vertical stress at a depth of 6’ B.…
A: as per our company guidelines we need to answer only first three sub parts. we regret for…
Q: A concentrated load of 1500 KN is applied at the ground surface at point A whose coordina (0,0,0).…
A: Solution Using the Boussinesq's Formula σz=3Q2πz2[11+(rz)2]5/2
Q: a 4 meter square sectional load of 100 kpa is distributed evenly on ground surface determine the…
A: Load is transferred from the structure to the soil by footing. The load carried by the column is…
Q: Assume segments AB, BC, and CD have a circular cross section, all with constant diameter 45mm.…
A: From segment AB:∑ Fx=0FAB-24=0FAB=24KNNormal stress in AB:σAB=FABA=FABπ4d2σAB=24,000Nπ4452=15.090Mpa
Q: For Mohrs circle shown in Fig., the maximum shear stress will be: 75,40) 20 (15,-40)
A: Using the given coordinates which lies on the Mohrs circle Diameter of Mohr's…
Q: 61. A line load and a point load acting on the surface as shown. Determine the increase in vertical…
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Q: Problem 3 The tube shown below has a uniform wall thickness of 12 mm. For the loading given,…
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Q: a. Determine the horizontal shearing stress at 20 mm above the Neutral Axis o. Determine the…
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Q: concendrated load of 2000 kN is applied at the ground surface. Determine the vertical stress at a…
A: Solution: Given Data: Concentrated load=2000 kN
Q: For the beams shown in Figs. 1 and 2, determine: Plane stress st ate Principal stresses Maximum…
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Q: 2. Show the type of stress distribution over the radius of the disk
A: From the given figure, it can be seen that the area of the disc is reduced in the given section…
Q: average shearing stress along that surface at the time of failure.
A: To find: average shearing stress at the time of failure
Q: The normal stress (kPa) on a plane inclined at 30 degrees from the horizontal is most nearly (anti-…
A: given stress on vertical and horizontal plane and shear stress also
Q: The normal and shear stresses acting on one plane passing through a point in a soil mass are 120 psi…
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Q: At one point in a soil mass, the minor principal stress is 74 kPa. What is the maximum value…
A: We will use the formula of mohr circle to solve this question. We will relate the maximum shear…
1. Maximum Principal Stress
2. Minimum Principal Stress
3. Maximum Shear Stress
4. Normal Stress at Failure Plane A-B
5. Shear Stress at Failure Plane A-B
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- A thin triangular plate ABC is fixed on side AB. The plate is strained such that all straight lines in the plate remain straight after deformation and that apex C is displaced to point C'as shown. Compute the following: a) the normal strains ex, ey and the shearing strain yxy at point C based on small deformation theory b) the normal strain at point A in the direction of AC based on small deformation theory c) the normal strains ex, ey and the shearing strain yxy at point C based on large deformation theory A 30° -200 mm. 3mm C" 1 I 1 1 60° 4mmFor a plane stress problem, the state of stress at a point P is represented by the stress element as shown in figure. 20 MPa (a)48.3 80 MPa + (b) 31.7 25 MPa 20 MPa By how much angle (0) in degrees the stress element should be rotated in order to get the planes of maximum shear stress? (c) 26.6 25 MPa (d) 13.3 →80 MPa P 0The state of stress at a point is the result of two loadings as shown in figure. When acting alone, the first loading produces the 3 MPa pure shear with respect of xy-axis. The second loading alone results in the 4 MPa pure shear with respect to the x'y-axis. The angle between the two sets of axis is 30° as shown. If the two loadings act simultaneously then resultant (absolute) shear stress at that point with respect to x-y axis is MPa (in integer). 3 MPa st 1 loading 2 loading 4 MPa α = 30° x'
- 2. Determine the shearing stress in each of the four walls of a portion of a structural aluminum tubing when it is subjected to a torque of 3 kN-m assuming a uniform wall thickness of 4mm. A ( 51 ) mm В 100 mm 100 mm C D ( 51 ) mmThe cantilever T- beam is loaded as shown in the figure. 80 mm 40 kN/m NA 120 mm 2.0 m INA = 30x105 mm %3D What is the value of the flexural stress at the Neutral- Axis, NA?A plane element removed from a thin-walled cylindrical shell loaded in torsion is subject to the shearing stresses shown in Fig. 3-20. Determine the principal stresses existing in this element and the directions of the planes on which they occur. Ans. 50 MPa at 45° 50 MPa 50 MPa 50 MPa 50 MPa
- The stresses acting on element B (see figure part a) on the web of a wide-flange beam are found to be o = 11,000 psi in compression in the horizontal direction and oy = 2,600 psi in compression in the vertical direction (see figure part b). Also, shear stresses of magnitude Tzy = 3,200 psi, act in the directions shown. B Side Cross View Section (b) (а) Determine the stresses acting on an element oriented at a counterclockwise angle of 45" from the horizontal. Round your answers to one decimal place. psi psi psiAn element in plane stress from the frame of a racing car is oriented at a known angle 0 (see the figure). On this inclined element, the normal and shear stresses have the magnitudes and directions shown in the figure. 26.3 MPa 66.3 МPа - 60 23 MPa Determine the normal and shear stresses acting on an element whose sides are parallel to the ay axes; that is, determine o, Oy , and Tzy (a) Determine stress og. Round to the nearest whole number. MPа (b) Determine stress oy. Round to the nearest whole number. MPa (C) Determine stress Tgy. Round to the nearest whole number. MPaA uniform steel shaft has a diameter of 50 mm is fixed at ends A and B. The shear modulus of steel is 75 GPa.d) Calculate the maximum shear stress in the system in MPa. You will have to look at each individual piece of the system, so clearly indicate which segment has the maximum stress.[Ans. to check: τmax = 8.15 MPa]e) Calculate the total rotation of the shaft at point C in radians.
- 1.) Solve the bending stress about points A and B 200kN m 300mm 300mm A 600mmMohr's Circle normal and shearing stresses on the planes whose normals are at +60° 933. For the state of stress shown in Fig. P-933, determine and +150° with the X axis. Show these stresses on a sketch of the Ans. For 0 = 60°, o = 7.32 MPa and 1 = element. 10 MPa Y هم 20 MPa 10 MPa 20 MPa بنان +مروه قاعدين نفرا مقاومة ذكرى بیت مروة -X 10 MPa Flgure P-933. ١٥-٢٠١٠٠٥ البتA symmetrical beam of length 300 mm is loaded with a force of 414 N downwards (positive z) and has the following equation for the vertical displacement: w (2) = - + F 48 %3D The value of E is 200,000 Nmm² and the values of ly is 20 x 10° mm“ The maximum value of z for the beam cross section is +20 mm What is the maximum tensile stress in the beam at the point when x = 86 mm?