A nail connected spaced column is fabricated from two shafts of equal cross-section of 65mm x 250mm spaced 75mm apart, as shown in the figure. Assuming that the column is free standing and unbraced throughout its length against the tendency to buckle in either direction and carries a medium term axial load of 50KN. Check the adequacy of the column if it comprises of timber sections in strength class C24 under service class 2 conditions. he = hi = 400mm; Le = Li = 600mm. connection 997 "000 -end blocking intermediate Mocking ויי 250 P KN P KN 200 600 600 600 600 600 600 200 Ocall (actual) N/mm2 = Choose... + K12= Choose... + İyy = Choose... + Хуу Choose... Aww = ixx = Choose... + Choose... iww = Choose... → Oc,a,|| (permissible) N/mm2 = Choose... + Axx Choose... +

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A nail connected spaced column is fabricated from two shafts of
equal cross-section of 65mm x 250mm spaced 75mm apart, as
shown in the figure. Assuming that the column is free standing and
unbraced throughout its length against the tendency to buckle in
either direction and carries a medium term axial load of 50KN. Check
the adequacy of the column if it comprises of timber sections in
strength class C24 under service class 2 conditions. he = hi =
400mm; Le = Li = 600mm.
connection
997
"000
-end blocking
intermediate
Mocking
ויי
250
P KN
P KN
200
600
600
600
600
600
600
200
Transcribed Image Text:A nail connected spaced column is fabricated from two shafts of equal cross-section of 65mm x 250mm spaced 75mm apart, as shown in the figure. Assuming that the column is free standing and unbraced throughout its length against the tendency to buckle in either direction and carries a medium term axial load of 50KN. Check the adequacy of the column if it comprises of timber sections in strength class C24 under service class 2 conditions. he = hi = 400mm; Le = Li = 600mm. connection 997 "000 -end blocking intermediate Mocking ויי 250 P KN P KN 200 600 600 600 600 600 600 200
Ocall (actual) N/mm2
=
Choose... +
K12=
Choose... +
İyy =
Choose... +
Хуу
Choose...
Aww =
ixx
=
Choose... +
Choose...
iww
=
Choose... →
Oc,a,|| (permissible) N/mm2 =
Choose... +
Axx
Choose... +
Transcribed Image Text:Ocall (actual) N/mm2 = Choose... + K12= Choose... + İyy = Choose... + Хуу Choose... Aww = ixx = Choose... + Choose... iww = Choose... → Oc,a,|| (permissible) N/mm2 = Choose... + Axx Choose... +
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