A symmetric parabolic arch of span 12m and rise 4 m has hinges at springings and at the crown. What is the influence line ordinate at the location 3m from one lower hinge ?« Back to Previous Page
A. 2.25 units
B. 1.25 units
C. 1.125 units
D. 1.0 unit
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A. 2.25 units |
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A. 2.25 units |
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A. 2.25 units |
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