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Homework $4$

The short beam shown in Fig shown cantilevers from a supporting column at the left. It must carry a calculated dead load of $29k\frac{N}{m}$ including its own weight and a service live load of $38$;$\frac{N}{m}.$ Tensile flexural reinforcement consists of two $($No$.36)$ bars

$f{c}^{\text{'}}=28$MPa and

$fy=420$MPa

Calculate the required development length for the beam bars

If the length of the cantilevers $=2\mathrm{.}4m$

If the length of the cantilevers $=1\mathrm{.}7m$

If hooks are required, specify detailed dimensions

$A^{\text{'}\text{'}}$

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