1.

A tendon with a trapezoidal profile considering the bending moment and deflection at the centre of the beam is obtained by:

A. –Pe/6EI(2l<sub>1</sub><sup>2</sup>+6l<sub>1</sub>l<sup>2</sup>+3l<sub>2</sub><sup>2</sup>)
B. –Pe/6EI(2l<sub>1</sub><sup>2</sup>+6l<sub>1</sub>l<sup>2</sup>+3l<sub>2</sub><sup>2</sup>)
C. –Pe/6EI(2l<sub>1</sub><sup>2</sup>+6l<sub>1</sub>l<sup>2</sup>+3l<sub>2</sub><sup>2</sup>)
D. –Pe/6EI(2l<sub>1</sub><sup>2</sup>+6l<sub>1</sub>l<sup>2</sup>+3l<sub>2</sub><sup>2</sup>)
Answer» C. ‚Äö√Ñ√∂‚àö√ë‚àö¬®Pe/6EI(2l<sub>1</sub><sup>2</sup>+6l<sub>1</sub>l<sup>2</sup>+3l<sub>2</sub><sup>2</sup>)


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