A wooden beam is loaded by a distributed load w = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 1900 mm, LBC = 3100 mm, W=200 mm, B0 = 30 mm, and H = 200 mm, h0=20 mm. Units: use N, mm, MPa as consistent units for all calculations.
A wooden beam is loaded by a distributed load w = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 1900 mm, LBC = 3100 mm, W=200 mm, B0 = 30 mm, and H = 200 mm, h0=20 mm. Units: use N, mm, MPa as consistent units for all calculations.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A wooden beam is loaded by a distributed load w = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 1900 mm, LBC = 3100 mm, W=200 mm, B0 = 30 mm, and H = 200 mm, h0=20 mm.
Units: use N, mm, MPa as consistent units for all calculations.

Transcribed Image Text:b) Calculate support reactions in A and C, remember the sign of the force.
Reaction force at point A:
x-direction: X 4=
N, y-direction: YA=
Reaction force at point C:
x-direction: Xc=
N, y-direction: Yc=

Transcribed Image Text:(a)
(b)
hot
Bo
|H
A
LAB
LBC
Cross-section
W
Figure Q4: (a) A wooden beam is loaded by a distributed load, (b) cross-section of the
beam.
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