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
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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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