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Employ stiffness matrix approach for the simply supported beam as shown in the figure to calculate unknown displacement /rotation. Take length, L = 8m: modulus of elasticity, E = 3 × 104 N/mm2 ; moment of inertia, I = 225 × 106 mm4

The mid-span deflection of the beam (in mm, round off to integer) under P = 100 kN in downward direction will be__________. 
    Correct answer is '118.5'. Can you explain this answer?
    Verified Answer
    Employ stiffness matrix approach for the simply supported beam as show...
    Length = 8 m
    E = 3 × 104 N/mm2
    I = 225 × 106 mm4
    P = 100 kN

    Now, convert it into conjugate beam, since its SSB then its conjugate beam remain same and M/EI diagram 
    becomes our loading diagram. 

    Taking moment about B. 
    ΣMB = 0
    Then,  


    ∴ 

    ∵ In conjugate beam where we want so find deflection, take out moment about that point. 
    ∴ 
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    Most Upvoted Answer
    Employ stiffness matrix approach for the simply supported beam as show...
    Length = 8 m
    E = 3 × 104 N/mm2
    I = 225 × 106 mm4
    P = 100 kN

    Now, convert it into conjugate beam, since its SSB then its conjugate beam remain same and M/EI diagram 
    becomes our loading diagram. 

    Taking moment about B. 
    ΣMB = 0
    Then,  


    ∴ 

    ∵ In conjugate beam where we want so find deflection, take out moment about that point. 
    ∴ 
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    Employ stiffness matrix approach for the simply supported beam as shown in the figure to calculate unknown displacement /rotation. Take length, L = 8m: modulus of elasticity, E = 3 × 104 N/mm2 ; moment of inertia, I = 225 × 106 mm4.The mid-span deflection of the beam (in mm, round off to integer) under P = 100 kN in downward direction will be__________.Correct answer is '118.5'. Can you explain this answer?
    Question Description
    Employ stiffness matrix approach for the simply supported beam as shown in the figure to calculate unknown displacement /rotation. Take length, L = 8m: modulus of elasticity, E = 3 × 104 N/mm2 ; moment of inertia, I = 225 × 106 mm4.The mid-span deflection of the beam (in mm, round off to integer) under P = 100 kN in downward direction will be__________.Correct answer is '118.5'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Employ stiffness matrix approach for the simply supported beam as shown in the figure to calculate unknown displacement /rotation. Take length, L = 8m: modulus of elasticity, E = 3 × 104 N/mm2 ; moment of inertia, I = 225 × 106 mm4.The mid-span deflection of the beam (in mm, round off to integer) under P = 100 kN in downward direction will be__________.Correct answer is '118.5'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Employ stiffness matrix approach for the simply supported beam as shown in the figure to calculate unknown displacement /rotation. Take length, L = 8m: modulus of elasticity, E = 3 × 104 N/mm2 ; moment of inertia, I = 225 × 106 mm4.The mid-span deflection of the beam (in mm, round off to integer) under P = 100 kN in downward direction will be__________.Correct answer is '118.5'. Can you explain this answer?.
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