What is the Area at A1? (the shaded portion) 367.5 KN-m² 643.125 KN-m² 120.0 KN-m² 735.0 KN-m² What is the Area at A2? (the shaded portion) –214.375 KN-m² –40.0 KN-m² –625.0 KN-m² –321.563 KN-m² What is the Area at A3? (the shaded portion) 16.875 KN-m² 135.0 KN-m² 40.0 KN-m² 25.313 KN-m²
The reaction at A is 60.0 KN-m and the reaction at D is 60.0 KN-m
The moment due to the reaction force at A is 120.0 KN-m
The moment due to the adjusted line load is -60.0 KN-m
the moment due to line load that cancels out the additional load from the adjusted line load is 60.0 KN-m
QUESTIONS (Please see 2nd attached photo for reference)
What is the Area at A1? (the shaded portion)
367.5 KN-m²
643.125 KN-m²
120.0 KN-m²
735.0 KN-m²
What is the Area at A2? (the shaded portion)
–214.375 KN-m²
–40.0 KN-m²
–625.0 KN-m²
–321.563 KN-m²
What is the Area at A3? (the shaded portion)
16.875 KN-m²
135.0 KN-m²
40.0 KN-m²
25.313 KN-m²
What is the deviation of point A to the tangent drawn from the midspan, tA/Midspan?
What is the deflection at midspan, δmidspan?
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