E₁=100GPa, E₂-200 GPa, 1₁-1₂-50 cm, Oall(1) 100MPa, Oall(1)-200MPa, F=20kN U d-? 30° 1 VF //// 60% -2 a-? 1. Calculate normal forces and do verification; 2. Use strength condition and calculate cross-sectional dimensions a&d 3. Which rod deforms (elongates/shor- tens) more?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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E₁=100GPa, E₂-200 GPa, 1₁-1₂-50 cm,
Oall(1) 100MPa, Oall(1)-200MPa, F=20kN
www
d-?
30°
1
VF
TILL
60%
-2
a-?
1. Calculate normal forces and do
verification;
2. Use strength condition and calculate
cross-sectional dimensions a&d
3. Which rod deforms (elongates/shor-
tens) more?
Transcribed Image Text:E₁=100GPa, E₂-200 GPa, 1₁-1₂-50 cm, Oall(1) 100MPa, Oall(1)-200MPa, F=20kN www d-? 30° 1 VF TILL 60% -2 a-? 1. Calculate normal forces and do verification; 2. Use strength condition and calculate cross-sectional dimensions a&d 3. Which rod deforms (elongates/shor- tens) more?
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