Answered: a b (2) d A (1) P B Answer: EAB = i με…

Engineering

Civil Engineering

a b (2) d A (1) P B Answer: EAB = i με EBC = i με

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: Analyze the howe truss with the given dead load as shown in the figure. Bottom chord dead load = 5kN…

A: Solution: Dead load = 5kN Because of the symmetric truss and load: A=Hy=12total load = 0.5 × 5 × 5…

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

Q: Refer to the photo provided and please make sure your handwriting is readable a = 1.01 m b = 2.02 m…

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

Q: THE RIGID BARS SHOWN ARE SEPARATED BY A ROUER AT C AND PINNED AT A X D. A STEEL ROD AT B HELPS…

A: Given data:

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

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

A: Given Load PSpan 12 ftTo find out Normal stress in CG

Q: The couple M acts in a vertical plane and is applied to a beam oriented as shown. Determine the…

Q: A steel column 6 m long and hinged at both ends is used to carry an axial compressive load of 880 kN…

A: Length of column (L) = 6m = 6000 mm Both ends are hinged, hence K = 1.0 Axial load = 880 kN, Moment…

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

A: Given Data:α=15ft=180 inchesb=30ft=360 inc=10ft=120 ind=20ft=240 in

Q: aluminum memb

Q: An M pair of forces is applied to the beam of which cross-section is shown in a plane that makes an…

Q: Knowing that all = 24 ksi and Tall = 14 ksi, select the most economical wide flange shape that…

A: Allowable bending stress= 24 ksi allowable Shear stress= 14 ksi To find:- Most economical wide…

Q: The number of significant digits is set to 3. The tolerance is +-1 in the 3rd significant digit.…

A: Answer Let us first draw the free body diagram and calculate the angle of BE and CE with horizontal…

Q: Rod BD is made of steel (E = 29 × 106 psi) and is used to brace the axially compressed member ABC.…

Q: A a B V P b X h

Q: 1. The beam is made up of the wood section that is glued together as shown. If the allowable stress…

A: Given- An I section Beam carrying UDL Required- To determine the shear flow that must be resisted…

Q: Link AB is to be made of a steel for which the normal stress is 253 MPa. Determine the…

A: Where P= 30.6 KN d= 0.35 m Permissible normal stree in steel = 253 MPa

Q: The bell-crank mechanism is in equilibrium for an applied load of P = 37 kN. Assume that a = 230 mm,…

Q: pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum…

Q: The two bars shown in the figure are used to support a load P. When unloaded, joint B has…

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

A: Given: The value of d is 50 mm. The value of P is 85 kN. Consider the figure,

Q: The following beam is subjected to bending. Consider cross-section K! IF K + 1/2 + 1/2 + y. + A a +…

A: F = 15 kN l = 2.4 m a = 80 m v = 5 mm e = 2.23 cm I1 = 77.65 cm4 I2 = 18.178 cm4

Q: The pin-connected structure consists of two cold-rolled steel [E = 31,000 ksi] bars (1) and a bronze…

A: Calculate the area required for bar (2) so that each bar carries the same force.

Q: Incorrect The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0).…

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

Q: The lap joint is connected by three 40-mm-diameter rivets. Assuming that the axial load P= 70 kN is…

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

A: Given data; a=17ft b=34ft c=12ft d=24ft coordinate position=(-0.51in,-0.14in)

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

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0,0). After load P…

Q: A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three…

A: Given:A=1020 mm2a=1.5 mb=8.2 mc=3.7 mP=40 KNQ=85 KNSince, support A is roller and C is hinged.…

Q: A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the…

A: Determine the shear strain y at corner Q' after deformation.

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

Q: a) Determine the force in member BG of the truss. b) Determine the force in member CD of the…

Q: Analyse the force in member BD of the truss in Figure Q2 by using the Force Method analysis. AE is…

Q: / The assembly consists of two 10-mm diameter steel rods AB and BC, and a rigid bar B. After…

Q: rces in members BC and CG. The

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P…

A: Given a= 18 ft = 216 inch b= 36 ft = 432 inch c= 12 ft = 144 inch d= 24 ft = 288 inch Now here…

Q: in Rados =2 Find normel stress at pointA ? Find shear stren at point A ? pint A

Q: The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load…

A: Given Data: The coordinate of point B is (-0.65 in,-0.20 in) The value of a, b, c and d is given as:…

Q: Determine the size of square bearing plates A and B' required to support the loading P = 15 kN.…

A: Bearing Stress = 3Mpa

Q: B - 2 m

A: At CFCA =FCA-1i+2j+2sin 60 k8FCB =-0.354FCAi+ 0.707FCABj_0.612FCBKFCD = FCDj∑Fx =0 -0.254…

Question

The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P is applied, joint B moves to the coordinate position (-0.41 in., -0.13 in.). Assume a = 15 ft, b = 30 ft, c = 10 ft, and d = 20 ft. Determine the normal strain in each bar.

a
(2)
d
A
(1)
y
Answer:
EAB = i
με
EBC =
με

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 1p

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 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

Determine maximum shear stress
The couple M=1.1 kN-m acts in a vertical plane and is applied to a beam oriented as shown. Determine the stress at point A 10 mm 40 mm The stress at point A is ( 10 mm 40 mm -10 mm 1,-1.894 x 10 mm 1,-0.614 x 10 mm +0.800 x 10 mm MPa.
If the allowable bearing stress for the material under the supports at A and B is Ob = 780 psi, determine the maximum load Pmax that can be applied to the beam. The bearing plates each have square cross sections of 5 in. by 5 in. The reactions at the supports are vertical. Assume w = 600 lb/ft, a = 12 ft, and b = 6 ft. Answer: Pmax= i W a B b lb P
1. We have a truss structure with a hinge on the left and a roller on the right. (Use method of moments ONLY for finding the members and use the numbered name only for each member) 30.00" a) Find the force acting on members 2, 3, 7, 9, 14, 15. (Indicate Compression or Tension) b) Determine the normal stress @ members 2, 3, 7, 9. (Use figure 2 for cross-sectional area) P/2 30.00" T IP 30.00" T Figure 1 30.00" P/2 30.00" P/2 10.00" 20.00" 2.00" 0.20" Figure 2 0.20" 2.00" 0.20"!
1. We have a truss structure with a hinge on the left and a roller on the right. (Use method of moments ONLY for finding the members and use the numbered name only for each member) 30.00" a) Find the force acting on members 2, 3, 7, 9, 14, 15. (Indicate Compression or Tension) b) Determine the normal stress @ members 2, 3, 7, 9. (Use figure 2 for cross-sectional area) P/2 30.00" D foo 30.00" Figure 1 30.00" (10 N -30.00" P/2 P/2 10.00" 20.00" 2.00" 0.20" Figure 2 0.20" 2.00" 0.20"
The two bars are used to support load P. When unloaded, joint B has coordinates (0, 0). After load P is applied, joint B moves to the coordinate position (-0.46 in., -0.20 in.). Assume a = 15 ft, b = 30 ft, c = 10 ft, and d = 20 ft. Determine the normal strain in each bar. A Answer: EAB EBC = i i P a (1) B με με X b (2) C d
For the beam shown: 1. Draw the free-body diagram (FBD) and determine the reactions at the supports. 2. Determine the internal forces and draw their diagrams. 3. Design the beam using IPE shape. 4. Draw the stress diagram in the critical cross section. Data: F= 60 kNm, L = 1 m, 0 = 120 MPa. I IPE A F L #C L B
1. A stepped shaft is shown, the region AB is aluminum having G = 28 GPa, and the region BC is steel, having G= 80 GPa. The aluminum portion is of solid circular cross section 45 mm diameter, and the steel region is circular with 60 mm outside diameter and 30 mm inside diameter. A clockwise torsional load of 4000 N-m is applied at B, assume ends A and Care rigidly clamped. De termine the following: a. maximum shearing stress in the aluminum b. maximum she aring stress in the steel (
A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1160 mm2. Assume a = 2.3 m, b = 6.8 m, and c = 2.8 m. If P = 50 kN and Q = 75 kN, determine the normal stress in each member. L. Answers: JAB OBC i i JAC= i P b MPa (C) MPa (T) MPa (T)
The two bars are used to support load P. When unloaded, joint B has coordinates (0,0). After load P is applied, joint B moves to the coordinate position (-0.65 in., -0.10 in.). Assume a = 20 ft, b = 40 ft, c = 14 ft, and d = 28 ft. Determine the normal strain in each bar. a b C (2) (1) Answer: EAB = i &BC= i P B με με d
Determine the forces in members BC and CG. The forces are positive if in tension, negative if in compression. A 30 kips Answers: BC= CG= 10' i i B 10' C 10' D 12' 比 69° G SE E kips kips