For the provided structure below, design the vertical cross bracings for

both directions for F$1/$F$2,$ a typical column, roof joists and roof beams

using:

OBC$2012,$ Part $4,$ Climatic and Seismic table, Limit States Design and

CSA $-$O$86$ latest edition.

The structure is subjected to the following loads:

$-$ Roof snow load: per OBC$2012$ Climatic and Seismic table.

Location$/$City for the structure is as assigned for each student on

a separate document.

$-$ Roof Live load due to occupancy is as per OBC$2012.$

$-$ Roof service loads:

Dead Loads: Roof $($slab$,$ insulation, finish$)$ is $1$KPa,

Assume joist weight is $0\mathrm{.}1$KN$/$m$,$

Assume beam weight is $0\mathrm{.}25$KN$/$m$,$

Assume column weight is $0\mathrm{.}3$KN$/$m$.$

$-$ Factored horizontal loads due to wind are:

F$1=80$KN$,$ F$2=200$KN

$-$ Dimensions as per sketch at page $2.$

Wood is untreated, dry conditions, notch free.

Wood species and grading to be used: per student choice. Keep the

choice to: SPF$,$ D$.$Fir, HEM$-$FIR; No$1,$ SS$.$

For clarity the Sketch shows only the structural system: there is roofing

on top of the joists, there is vertical cladding as walls, there is a double

door at the front. Page $2$ of $2$

Miscellaneous:

All calculations must be handwritten, use pen not pencil.

SUBMISSION OF WORK SHALL CONTAIN:

$$ cover page $($student full name and student number, SECTION NUMBER$),$

$$ Project Info,

$$ SKETCH showing plan dimension of the structure and designation of

structural elements,

$$ Design, DETAILED calculations.

$($Show calculations for the overall dimensions of the structure, based on

student number; show calculations of the total snow load, as well.$)$

A $=750$mm$=0\mathrm{.}75$m