QUESTION $1(60\%)$ :

Use the continuous beam shown in the $"$B$"$ axis of the "Plan View of the Building" in

the drawings.

The slab of the building is composed of $3cm$ of marble, $6cm$ of plain concrete, $14cm$ of

reinforced concrete and $3cm$ of plaster. The building is a school building. The dead load of

the reinforced concrete beam can be calculated using the cross$-$sectional properties shown in

Figure $1.$ Using $F_d=1\mathrm{.}4G+1\mathrm{.}6Q$ load combination, find the maximum moments $($positive

and negative$)$ for each of the supports and spans of beam.

NOTE:

Don't forget to use the live load arrangement for the most unfavorable load effects.

Uniformly distributed live load either does not exist or covers the full span $($span

between $3$ and $4$ axis, span between $4$ and $5$ axis$).$

The figure, $,$ represents a hinge on the beam.

Assumption: Assume the beam to be pin supported on the columns.

$x2(mm)=500$QUESTION $1(60\%)$ :

Use the continuous beam shown in the $"$B$"$ axis of the "Plan View of the Building" in

the drawings.

The slab of the building is composed of $3cm$ of marble, $6cm$ of plain concrete, $14cm$ of

reinforced concrete and $3cm$ of plaster. The building is a school building. The dead load of

the reinforced concrete beam can be calculated using the cross$-$sectional properties shown in

Figure $1.$ Using $F_d=1\mathrm{.}4G+1\mathrm{.}6Q$ load combination, find the maximum moments $($positive

and negative$)$ for each of the supports and spans of beam.

NOTE:

Don't forget to use the live load arrangement for the most unfavorable load effects.

Uniformly distributed live load either does not exist or covers the full span $($span

between $3$ and $4$ axis, span between $4$ and $5$ axis$).$

The figure, $,$ represents a hinge on the beam.

Assumption: Assume the beam to be pin supported on the columns.

$a(m)=5$

$b(m)=7\mathrm{.}5$

$g(m)=2\mathrm{.}6$

$h(m)=5\mathrm{.}4$

$i(m)=7\mathrm{.}5$

$x1(mm)=350$

$x2(mm)=500$