Find the value q can take so that the BD bar, the cross section of which is shown in the figure, can carry the given load without buckling. factor of safety n = 3 Ri= 7cm , Rd=9cm on BD bar
Find the value q can take so that the BD bar, the cross section of which is shown in the figure, can carry the given load without buckling. factor of safety n = 3 Ri= 7cm , Rd=9cm on BD bar
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Find the value q can take so that the BD bar, the cross section of which is shown in the figure, can carry the given load without buckling.
factor of safety n = 3
Ri= 7cm , Rd=9cm on BD bar
![b)
c)
d)
11
1-1 kesiti
q
B
y
L= 5.5m
2.75m
39.70kN/m <q < 44kN/m
q> 44.5kN/m
31kN/m <q < 34.5kN/m
q< 30.5kN/m
35.2kN/m <q < 39kN/m
qL
C
M
6.6m
Şekilde kesiti belirtilmiş olan BD çubuğunun
verilen yüklemeyi burkulmadan taşıyabilmesi
için q
nun alabileceği değeri bulunuz.
Emniyet katsayısı n = 3, p≤ 120 için
Okr = 24000-2²/1.5[N/cm²], elastisite
modülü E = 210 GPa dır. BD çubuğunda
R₁ = 7cm, Ra = 9cm dir.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6d711242-a88c-4a58-a190-33258ba50e1c%2Fdd70edd3-262d-44e1-8b25-0adf9643f49d%2Fi12ydaj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:b)
c)
d)
11
1-1 kesiti
q
B
y
L= 5.5m
2.75m
39.70kN/m <q < 44kN/m
q> 44.5kN/m
31kN/m <q < 34.5kN/m
q< 30.5kN/m
35.2kN/m <q < 39kN/m
qL
C
M
6.6m
Şekilde kesiti belirtilmiş olan BD çubuğunun
verilen yüklemeyi burkulmadan taşıyabilmesi
için q
nun alabileceği değeri bulunuz.
Emniyet katsayısı n = 3, p≤ 120 için
Okr = 24000-2²/1.5[N/cm²], elastisite
modülü E = 210 GPa dır. BD çubuğunda
R₁ = 7cm, Ra = 9cm dir.
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