Estimate the loads applied on the Beam $1,$ including the load transferred from Slabs $1$ and $2($self$-$weight of slabs$),$ the self$-$weight of Beam $1$ and the water tank load. Note that the water tank load may be idealised as a point load. Please also note that there are also other types of loads, which should be considered for practical design, but for simplicity they are not considered here.

$($a$)$ Transfer of self$-$weight of Slabs $1$ and $2$ to surrounding beams $($simplified

$($b$)$ Transfer of self$-$weight of Slabs $1$ and $2$ to Beam $1$

Figure $2$ Load transfer from slabs to beams in the warehouse frame system