element in each case.Question 3. Determine the principal stresses, the maximum in planeshear stress, and average normal stress. Specify the orientation of theQuestion 4. The state of stress at a point in a member is shown on theplane AB.element. Determine the stress components acting on the inclined200 MPa500 MPa40 MP1350 MPa65 MPa

Since this a multiple question as per Bartleby policy, we can answer only first question, for other…

Answered: -termine the principal stresses, the…

-termine the principal stresses, the maximum in plane d average normal stress. Specify the orientation of the case. 200 MPa 500 MPa 350 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Determine the following: - the stress in the steel rod at C (in MPa) - The deformation of the steel…

A: Determine the following: - The stress in the steel rod at C (in MPa) The deformation of the steel…

Q: 2. The major and minor principal stresses at the point are 3 MPa and -3 MPa respectively The maximum…

A: To find out the maximum shear stress at the point.

Q: 3 ft Aluminum A = 0.6 in.2 F-10 x 106 4 ft P Steel A = 0.4 in.2 E = 29 x 106 psi 2P

A: we have to calculate the maximum allowable load of P

Q: The rigid bar ABC shown is hinged at A and supported by a steel rod at B. 2 m 1m 25KN The thickness…

Q: The rigid bar ABC is supported by a pin at B, vertical steel rod at A and vertical bronze rod at…

Q: 3m В G P E 3m C D

Q: The prismatic bar has a solid circular cross section with 2-in. radius. Determine the average normal…

A: Given data : Radius (r)=2

Q: Find the stresses at points A and B. 0.75 30 kv 2 S.lid

Q: Problem 2. Two rods connected at B are restrained at points A and C. The section AB is steel and E,…

A: Given,Es=200GPa Alpha s=12.3×10-6/℃ Eb=100GPa Alpha b=21.5×10-6/℃ ∆T=70℃ Dab=50mm Lab=200mm Dbc=70mm…

Q: The rigid beam in (Figure 1) is supported by the three suspender bars. Bars AB and EF are made of…

A: Reference : Structural analysis, Stresses in bars. Given : Allowable stresses and area of bar. To…

Q: A steel [E = 200 GPa] bar (1) supports beam AB. The cross-sectional area of the bar is 660 mm2. If…

Q: Find normel stress at pontA ? Find shear stren at puint A point A ? 2

A: We have to find Normal and Shear stresses at point A

Q: Draw Mohr’s circle and determine the principal stresses.

A: Given Data: The stress acting along X-direction is σx=30 MPa (Tensile). The stress acting along…

Q: -57. Determine the principal stress, the maximum in-plane shear stress, and ver 120 MPa MADARAKAN…

A: Given data : The value of normal stress in X direction σX=300 MPa The value of normal stress in Y…

Q: 4. Draw the NA and stress diagrams (da, d., o,) for the case given below.

A: In the given figure it is clearly mention the position of compressive load ie, at the corners of the…

Q: Determine principal stress and maximum shear stress 200 MPa

A: Given data : Normal stress in X direction (σX)=350 MPaNormal stress in Y direction (σY)=-200…

Q: Note: Dont truncate the solution Find the absolute value of the axial stress in member AC and BE of…

A: To find stress in member AC, BE

Q: Ditermine the the cglinder 2. D termine the principal stresses in 3. Determine the in the cylinder…

A: Consider the cylinder shown below. The load 5 kN acts perpendicular to the longitudinal axes at the…

Q: Consider a tetrahedron containing point Q and show the forces on the faces of the tetrahedron due to…

A: we consider a small element at point P whose shape is that of a tetrahedron. The three sides of the…

Q: 15. Principle plane is a plane on which the shear stress is O(A) Zero O(B) Minimum OCC) Maximum O(D)…

A: Principal plane is a plane at which their is no stress stress . In Mohr circle principal stress…

Q: 3. Determine the required diameter of the pins at A and B to the nearest 1mm if the allowable shear…

Q: Q- The normal stresses on the two mutually perpendicular planes at a point are 120 MPa (Tensile) and…

A: Given data - Normal stress ,σx = 120 MPaσy = 60 MPa Shear stress ,τxy = 30 MPa Find - Principal…

Q: The corners of the square plate deform as indicated. determine the angular strain at A with respect…

A: The given figure is shown below:

Q: Determine the maximum stress of the plate.

A: Given data, Diameter of the hole,d= 2 cm=20 mm width,b= 7 cm= 70 mm Uni-axial tension=54 MPa…

Q: a b 45 MPa 60° a

A: Given: Shear stress To find: Normal stress and principal stress on inclined plane

Q: Determine the moment of intertia about the centroidal x-acid (in mm^4) - Determine the centroid…

Q: The solid steel rod (1) has an allowable shear stress of 13 ksi. The brass tube (2) has an allowable…

A: Determine the largest torque Tmax that can be applied at the upper end of the steel rod.

Q: 9-3. The state of stress at a point in a member is shown on the element. Determine the stress…

A: To determine the stresses acting on the shown plane AB. The stresses acting on the plane AB can be…

Q: the bars and truss have a cross section of 250mm^2. If thr maximum average axial stress in any bar…

A: Given :

Q: Rigid member AC is supported by a pin at A and the vertical steel link BD as shown. The diameter of…

Q: 2-29 The nonuniform loading causes a normal strain in the shaft that can be expressed as e, = kr²,…

Q: Cylinder of height 2H. radius R. centroid at (0,0.H), axis e3 undergoes deformation x = o(z) = z +…

Q: Determine the maximum stress of the plate. • rivet hole diameter 2 cm • width of the plate= 7 cm •…

Q: HW. 9-3. The state of stress at a point in a member is shown on the element. Determine the stress…

Q: Determine the length L of the center portion of the rectangular bar so that the maximum bending…

Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

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

The bars of the truss each have a cross-sectional area of 1.92 in². Determine the average normal stress in ksi in member BD due to the loading P = 10 kips. NOTE: use absolute value for Normal stress. The final answer should have 2 decimal places where: L1 =3.8 ft. L2 = 4.3 ft. B L1 D L2 E 0.75 P L2
Radius = 2 Find noRmal stress at pointA ? Find shear stren at point A ? punt A in
Determine the maximum stress of the plate. • rivet hole diameter 2 cm • width of the plate= 7 cm • uni-axial tension of 54 MPa
2. The major and minor principal stresses at the point are 3 MPa and -3 MPa respectively. The maximum shear stress at the point is (A) Zero (C) 6 MPa (B) 3 MPa (D) 9 MPa
Determine the maximum stress of the plate. • rivet hole diameter 2 cm • width of the plate= 7 cm • uni-axial tension of 54 MPa
Problem 2. [Concepts: Internal forces in 2D and average normal stress] The bars of the truss each have a cross-sectional area of 1.25 in². a) Determine the average normal stress in each member due to the loading P = 8 kip. State whether the stress is tensile or compressive. b) If the maximum average normal stress in any bar is not to exceed 20 ksi, determine the maximum magnitude P of the loads that can be applied to the truss. 4 ft 4 ft 4 E 0.75 P 0
10. The rigid bar below is supported by axial bar (1) and by a pin connection at C. Axial bar (1) has a cross-sectional area of A₁ = 275 mm², an elastic modulus of E = 200 GPa, and a coefficient of thermal expansion of a = 11.9x 106/°C. The pin at C has a diameter of 30 mm. After load P has been applied and the temperature of the entire assembly has been increased by 31°C, the total strain in bar (1) is measured as 975 μe (elongation). Determine: (a) the magnitude of load P. (b) the shear stress in pin C. 275 mm Connection detail (1) Rigid bar 540 mm 135 mm 260 mm
If the maximum bending stress at section a–a is not allowed to exceed an allowable stress of 220 MPa, determine the maximum allowable force P that can be applied to the end E.
The solid 1.85-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 925 lb/ft. Two concentrated loads also act on the rod: P= 1700 lb and Q = 1100 lb. Assume a = 20 in. and b = 40 in. Determine the normal stress in the rod at the following locations: (a) x = 13 in. (b) x = 39 in. > > > -> -> > b Answer: Ox=13in. = psi Ox=39in. = psi
A truss system is supported by two pins at the top. Determine the absolute value of the axial stress in member AC (in MPa) if the diameter of the member is 30 mm.
The hollow circular beam is fixed to the wall (with a bracket) on the left and has an end-cap on the right. The cross-section is shown. (a) Determine state of stress at point A & draw the stress element (b) Determine state of stress at point B & draw the stress element A 100 k-in Tout 2 in n=1.75 in В. B 40 k-in C Tout 30 k X