Form $1$

A $10$ thick $5$ high concrete wall is being formed using $(1)/(2)$ plyform, No $2$ DF$-$L $2$x$4$ studs

and Single No$.2$ DF$-$L $2$x$4$ wale. Ties have an $1,850$ lb capacity and the plywood face runs

perpendicular to the studs. Concrete will be delivered at $70,3$ slump and will be internally

vibrated. Placement rate at $6$ ft$/$hr$.$ Design the formwork for the wall where appearance is

architecturally important.

$\backslash$Gamma c $=145$ pcf

Type I$-$II cement

Use APA Plyform B$-$B Class $1$ Exterior $1/2$x $48$ x $96$

Concrete Wall Placement

Find the placement rate for a wall where the wall is $5$ft tall, $1,800$ ft long and $10$ inches thick. The

concrete front loading trucks will bring a total of $4$ cy per truck with two trucks delivering placing

concrete simultaneously at the same rate of $12$ minutes per truck.