1. A rigid bar AN is hinged at A and is supported by a rod CD at C. The rod is pin connected at D. Assume E = 200GPa.Determine a. Displacement of the loaded end B of the bar. b. Tensile stress induced in rod CD by the 80kN load c. The value of W that can be safely applied if the allowable stress in the rod is 124MPa. 1.8 m 2 m 36 mmg. 1.2 m B 80KN¹

1. A rigid bar AN is hinged at A and is supported by a rod CD at C. The rod is pin connected at D. Assume E = 200GPa.Determine a. Displacement of the loaded end B of the bar. b. Tensile stress induced in rod CD by the 80kN load c. The value of W that can be safely applied if the allowable stress in the rod is 124MPa. 1.8 m 2 m 36 mmg. 1.2 m B 80KN¹

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: A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal…

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: The shäft iš made portion made of steel and having a brass core. If it is fixed to a rigid support…

Q: Determine the maximum safe value ression

Q: The steel tube AB (see Figure 2) is fully fixed at its end A and free at B. It is subjected to a…

Q: 10 kN 20 mm 10 kN 10 KN 400 mm 400 mm 20 mm 15 KN D 15 KN 400 mm 20 kN 20 mm 10 [40 Section a-a 40…

Q: 3. The rigid bar ABCD of negligible weight is initially horizontal, and the steel rods attached at A…

Q: The solid shaft is fixed to the support at C and subjected to the torsional loadings shown.…

Q: A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal…

Q: shown, determine the factor of safety against yielding at the location of ELEMENT H using; a) t…

Q: e rigid bar EFG is supported by the truss system shown. Knowing that the member CG is a solid…

A: Diameter of rod CG =0.75in

Q: A force of P₂ = 1000 N is exerted on control arm BC, which is secur assembly are a = 120 mm and b =…

Q: For an element subjected to ox = 40 MPa (compressive), oy = 30 MPa (tensile) and txy = +20 MPa, the…

Q: b D/ a В

Q: The bars of the truss each have a cross-sectional area of 1.68 in2. Determine the average normal…

Q: ABCD is a rigid rod. Cross section area of AE=BF=400 mm2 Find the normal stresses of the bars ae…

A: For the sum of the moment at the point C∑MC = 0⇒ 50×60 - RA ×1000 - RB×800 = 0⇒RA + .8RB = 3…

Q: The stepped steel shaft carries the torque T. Determine the maximum allowable magnitude of T if the…

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

Q: 3. The bell crank shown in Figue 3, which is equilibrium under the forces shown in the figure, is…

Q: It is made of solid circular cross-section bars, whose geometry and loading condition are given in…

Q: The bars of the truss each have a cross-sectional area of 1.92 in². Determine the average normal…

A: Step 1:- force in member BD using method of joint or method of section. Step 2:- Normal stress =…

Concept explainers

Planar Stresses

Question

1. A rigid bar AN is hinged at A and is
supported by a rod CD at C. The
rod is pin connected at D. Assume
E = 200GPa.Determine
a. Displacement of the loaded
end B of the bar.
b. Tensile stress induced in rod
CD by the 80kN load
c. The value of W that can be
safely applied if the allowable
stress in the rod is 124MPa.
1.8 m
2 m
36 mmg.
1.2 m
B
80KN¹

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 3

VIEW

Step by step

Solved in 3 steps with 2 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

Part 2,3,4
The stepped steel shaft carries the torque T. Determine the maximum allowable magnitude of T if the working stress is 12 MPa and the rotation of the free end is limited to 4°. Use G = 83 GPa for steel. T 80 inm 60 mm 4 m 3 m
The 919-kg uniform bar AB is suspended from two cables AC and BD each with cross-sectional area 321 mm2. Find the location x (in mm) of P that can be safely applied to the bar if the stresses in AC and BD are limited to 112 MPa and 57 MPa, respectively. Express your answer in two decimal places.
Rigid bar ABCD is loaded and supported as shown. Steel [E = 29900 ksi] bars (1) and (2) are unstressed before the load P is applied. Bar (1) has a cross-sectional area of 0.81 in.2 and bar (2) has a cross-sectional area of 0.46 in.2. After load P is applied, the strain in bar (1) is found to be 770 με. Assume L1=55 in., L2=78 in., a=31 in., b=31 in., and c=36 in. Determine: (a) the stresses in bars (1) and (2). (b) the vertical deflection vD of point D on the rigid bar. (c) the load P.
Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F1 = 16 kips, F2 = 30 kips, and the normal stress in each rod must be limited to 18 ksi, determine the minimum diameter d1 required for rod (1).
The shaft AB is formed by bonding steel tube and a brass core. Outer diameter of the steel tube is 60 mm and the diameter of the brass core is 30 mm. The shaft is subjected to uniform distributed torque o t kNm/m. The allowable shear stresses for steel and brass are (Tsteel)all = 80 MPa and (Tbrass)all = 50 MPa, respectively. Determine a) the maximum value of the uniform torque t , b) the corresponding angle of twist at A. (The shear modulus for steel and brass are Gsteel = 77 GPa and Gbrass = 40 GPa, respectively) - Steel Tube A t kNm/m B 30 mm 15 mm 1 m 1 m Brass Core Cross Section
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