glue-laminated timber beam is reinforced by carbon fiber reinforced plastic (CFRP) material bonded to its bottom surface. The cross section of the composite beam is shown in igure below. The elastic modulus of the wood is E= 12 GPa and the elastic modulus of the CFRP is 112 GPa. The simply supported beam spans L=6 m and carries a concentrated pad P= 4.4 kN at midspan, see figure below. A h. 81 mm and h = 35 mm determine: L/2 B L/2 CFRP b₁ b₂ 250 mm 3 mm

Elements Of Electromagnetics
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d) moment of inertia about the horizontal centroidal axis for transformed CFRP. Enter your answer in mm¹ to 2 decimal places.
Transcribed Image Text:d) moment of inertia about the horizontal centroidal axis for transformed CFRP. Enter your answer in mm¹ to 2 decimal places.
A glue-laminated timber beam is reinforced by carbon fiber reinforced plastic (CFRP) material bonded to its bottom surface. The cross section of the composite beam is shown in
figure below. The elastic modulus of the wood is E= 12 GPa and the elastic modulus of the CFRP is 112 GPa. The simply supported beam spans L = 6 m and carries a concentrated
load P = 4.4 kN at midspan, see figure below.
A
If b₁ = 81 mm and b₂ = 35 mm determine:
L/2
B
L/2
C
CFRP
b₁
b₂
250 mm
3 mm
Transcribed Image Text:A glue-laminated timber beam is reinforced by carbon fiber reinforced plastic (CFRP) material bonded to its bottom surface. The cross section of the composite beam is shown in figure below. The elastic modulus of the wood is E= 12 GPa and the elastic modulus of the CFRP is 112 GPa. The simply supported beam spans L = 6 m and carries a concentrated load P = 4.4 kN at midspan, see figure below. A If b₁ = 81 mm and b₂ = 35 mm determine: L/2 B L/2 C CFRP b₁ b₂ 250 mm 3 mm
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