The wall shown in the elevation and cross section below is built from $\backslash (8\backslash$times $8\backslash$times $16\backslash )$ CMU blocks. The overhead doors are $10$ feet wide by $12$ feet high. If lintel blocks are required wherever the $\backslash$#$4$ horizontal bars are located and above the doors, how many lintel blocks are needed for the wall?

Question $7$

Determine the amount of rebar needed for the CMU wall shown in the elevation and cross section from Question $2$ above. In addition to the rebar shown on the wall cross section, there is one $\backslash$#$6$ rebar located at either side of the overhead doors, which extend from the bottom of the door to $16$ inches above the top of the door and two $\backslash$#$4$ rebar above the doors. Allow for $2$ inches of cover on the vertical bars and assume $4-$feet lifts. Add $10$ percent for lap and waste to the horizontal bars.

Amount of $\backslash$#$5$ vertical rebar $($in L$.$F$.)$:

Amount of $\backslash$#$6$ vertical rebar $($in L$.$F$.)$:

Amount of $\backslash$#$4$ horizontal rebar $($in L$.$F$.)$: