Task$1.$ Calculation of Dead loads and Live Loads on Roof

Task$2.$ Calculation of Bending and Shear Forces on Roof

Task$3.$ Design of Structure

$-$ Slab Design $-$ Roof Level

$-$ Details $-$ Roof Leve

Task$4.$ Quality of report in terms of overall format,

professional presentation, appropriate summary

and calculationProject Description

A single storey $($Ground Floor and Roof$)$ bespoke house is required to be built in Auckland. The

building should have size and layout as given in Figure $1$ and Figure $2,$ there must be $2\mathrm{.}8m$ head

room within the building. Subsoil profile is $C$ according to the geotechnical report. The building is to

be built on a plateau with a $30$ slope escarpment to provide panoramic views. To facilitate this, no

vertical structure $($columns or walls$)$ are permitted along the viewing elevation, which is to be glazed

full height. There are no limitations placed upon the floor$/$roof structure size, but client's requirements

are to have open plan living spaces. The roof structure is expected to form a key aesthetic element of

the building. The Architect wishes to use concrete as the only material for the building and therefore

the structure will be fully exposed internally and externally. Your submission must state and justify, any

further assumptions made. A client requires a $100$ years design working life for the proposed structure.

Drawings are to scale but DO NOT scale these. All units are in m unless noted otherwise. As part of

preliminary design select the structural system and floor$/$roof slab system and justify your choice. The

grids on the perimeter of the building support concrete panels and$/$or glazing units. Appropriate

detailing considerations for seismic resistance need to be considered. Concrete characteristic

strength, $35$MPa; Yield strength of reinforcing steel, $300$MPa Roof finishing over slab $($complete with

insulation, screed and clay tiles$),5\mathrm{.}0k\frac{N}{m^2}$; floor finishing $($incl$.$ granite tiles, screed, and allowance

for partitions$)=5\mathrm{.}4k\frac{N}{m^2}.$ In addition to permanent actions, you may also need to consider loads

from finishes, which can be calculated using the following tabulated material densities.

Table $1.$ Material Densities