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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=7m and carries a concentrated load P=3.3 kN at midspan, see figure below. L/2 If b₁ = 88 mm and b₂ = 42 mm determine: B 1/2 CFRP 250 mm 3 mm

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=7m and carries a concentrated load P=3.3 kN at midspan, see figure below. L/2 If b₁ = 88 mm and b₂ = 42 mm determine: B 1/2 CFRP 250 mm 3 mm

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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d) moment of inertia about the horizontal centroidal axis for transformed CFRP. Enter your answer in mm4 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 = 7 m and carries a concentrated load P=3.3 kN at midspan, see figure below. L/2 If b₁ = 88 mm and b₂ = 42 mm determine: B S L/2 CFRP → 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 = 7 m and carries a concentrated load P=3.3 kN at midspan, see figure below. L/2 If b₁ = 88 mm and b₂ = 42 mm determine: B S L/2 CFRP → b₂ 250 mm 3 mm
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