Lecture_17

# This gives as sv fy asv x1 y1 fyv or x y as f y asv

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Unformatted text preview: he same for each set of bars. This gives As sv fy = Asv (x1 + y1) fyv or ⎛x y ⎞ As f y = Asv f yv ⎜ 1 + 1 ⎟ ⎜s s ⎟ v⎠ ⎝v ∴ The torsional longitudinal bars required As ≥ Asv f yv (x1 + y1 ) sv f y (3.33) 144 o Note that reinforcement in beams includes the reinforcement required for flexure and shear plus that required for torsion. o To ensure the proper action of the links, longitudinal bars must be provided evenly distributed round the inside perimeter of the links, as shown in Fig. 3.4-4. Fig. 3.4-4 Longitudinal bars evenly distributed round the links • Reinforcement...
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## This note was uploaded on 12/24/2011 for the course CIVL 232 taught by Professor Jskuang during the Spring '06 term at HKUST.

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