The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E = 110 GPa] with a cross-sectionalarea of A1 = 520 mm?. Bar (2) is an aluminum alloy [E = 67 GPa] with a cross-sectional area of A2 = 280 mm?. A concentrated load of P= 88 kN acts on the structure at D. Assume L1=800 mm., L2=390 mm., a=510 mm., b=300 mm., and c= 1130 mm. Determine:(a) the normal stresses 01, 02 in both bars (1) and (2).(b) the downward deflection vo of point D on the rigid bar. Answers:(a) σ₁ =(b) VD=iiMPa, 0₂mm.=MMPa The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E = 110 GPa] with a cross-sectionalarea of A₁ = 520 mm². Bar (2) is an aluminum alloy [E = 67 GPa] with a cross-sectional area of A₂ = 280 mm². A concentrated load of P= 88 kN acts on the structure at D. Assume L₁-800 mm., L2=390 mm., a-510 mm., b=300 mm., and c=1130 mm. Determine:(a) the normal stresses 0₁, 0₂ in both bars (1) and (2).(b) the downward deflection vp of point D on the rigid bar.ab(1)L₁L2BCCDP

Given data in question Load 88 kN Area 520 and 280 mm2 Elasticity modulus 110 and 67 GPa To find…

Answered: The pin-connected structure consists of…

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

Concept explainers

Question

The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E = 110 GPa] with a cross-sectional area of A1 = 520 mm?. Bar (2) is an aluminum alloy [E = 67 GPa] with a cross-sectional area of A2 = 280 mm?. A concentrated load of P = 88 kN acts on the structure at D. Assume L1=800 mm., L2=390 mm., a=510 mm., b=300 mm., and c= 1130 mm. Determine: (a) the normal stresses 01, 02 in both bars (1) and (2). (b) the downward deflection vo of point D on the rigid bar.

Answers:
(a) σ₁ =
(b) VD=
i
i
MPa, 0₂
mm.
=
M
MPa

The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E = 110 GPa] with a cross-sectional
area of A₁ = 520 mm². Bar (2) is an aluminum alloy [E = 67 GPa] with a cross-sectional area of A₂ = 280 mm². A concentrated load of P
= 88 kN acts on the structure at D. Assume L₁-800 mm., L2=390 mm., a-510 mm., b=300 mm., and c=1130 mm. Determine:
(a) the normal stresses 0₁, 0₂ in both bars (1) and (2).
(b) the downward deflection vp of point D on the rigid bar.
a
b
(1)
L₁
L2
B
C
C
D
P

Expert Solution

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Temperature difference and heat transfer

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