Lapho imikhiqizo yephaneli ye-aluminium eyinhlanganisela isetshenziswa ekwakhiweni kodonga lwamakhethini,
uma kusetshenziswa indlela yokubamba emise kahle, izimbambo ezimbili ezime mpo nezimbambo ezimbili ezivundlile zizohlukaniswa ngezigaba eziyisishiyagalolunye,
izindawo ezine emagumbini amane zizothathwa njengezisekelo ezimbili eziseduze kanye nemidwebo yokubala engashintshi emibili encikene;
indawo ephakathi nendawo yohlangothi ngalunye izothathwa njengosekelo olulodwa olulula kanye nezinhlangothi ezintathu ezilungisiwe.

Lapho enye yezindawo ithatha izinhlangothi ezine zomdwebo wokubala ongashintshi,
hlola ukubala ukuthatha izinhlangothi ezimbili eziseduze ezilungisiwe,
izindawo ezimbili eziseduze zokusekela kanye nokwesekwa okulula,
izindawo ezintathu ezigxilile ekusekelweni okuvamile kwesikhashana sosekelo noma usekelo olulula,
izindawo ezintathu ezilungisiwe kanye nezindawo ezine ezingashintshi ekusekelweni okujwayelekile kwesikhathi sosekelo,
esikhathini sokusekela esingu-12 ngenani elikhulu lesigaba sokulawula,
hlola isibalo ukuze uthathe i-coefficient yomzuzu wokugcina oqinile we-span eseduze ukuze uthole ibhalansi,
thola i-coefficient yesikhathi sokusekela Ukuze uqinisekise ukuphepha kwephrojekthi,
inani elikhulu lama-coefficients esikhathi sokugoba angu-12 kufanele lithathwe ukuze kuqinisekiswe;
uma i-span ingalingani, isikhathi esiqinile sokugoba kufanele sibalwe ngokuhlukana ngaphambi kokulinganisa umzuzu wokugoba.

Ukuze kuqinisekiswe ukuphepha kwephrojekthi, kufanele kwenziwe ukubalwa kwamandla okunengqondo futhi,
ngokwemiphumela yokubala,
kufanele kwenziwe isinqumo sokuthi ukuqinisa kufanele kubekwe ngokunengqondo yini ngemuva kwephaneli ye-aluminium composite ukuze kwandiswe amandla nokuqina kwephaneli.
