
Isi ojiji nkealuminum mejupụtara panel ngwaahịa n'ogbe bụ maka mgbidi ákwà mgbochi,
ịchọ mma ime ụlọ na n'èzí, wdg.
ebe mgbidi ákwà mgbochi bụ onye nchebe mpụga nke ụlọ ahụ,
anabataghị ibu ihe owuwu bụ isi, ọkachasị ịnakwere ibu onwe ya,
ibu ifufe, mmetụta ala ọma jijiji na mmetụta okpomọkụ.

Ibu onwe ya bụ ibu ike ndọda, na-abụkarị mmetụta nke ibu na-adịghị agbanwe agbanwe,
n'ihi obere njupụta nkealuminum mejupụtara panel,
ya mere uka nke nrụgide ahụ mere obere, ọ bụghị isi mmetụta.
Ibu na-agbanwe agbanwe maka owuwu kwụ ọtọ nke ibu ikuku nke mgbidi ákwà mgbochi dị ezigbo mkpa,
uru nke ruru 2.0-5.0KPa, maka mmetụta nke ala ọma jijiji,
ọ bụ n'ihi na aluminom mejupụtara panel bụ ìhè,
ọbụlagodi dịka ọnụọgụ mmetụta oke ala ọma jijiji siri dị, mana 0.1-0.8KPa,
dị nnọọ obere karịa ifufe, na okpomọkụ mmetụta dịkwa nnọọ obere.
Ya mere, aluminum mejupụtara panel dị ka ákwà mgbochi mgbidi ihe,
nguzogide ikuku ikuku bụ ihe a ga-atụle.

Na ifufe vetikal mmetụta naaluminum mejupụtara panel,
akụkụ aluminom mejupụtara panel mbụ nrụrụ zigzag,
so zigzag ike na zigzag modulus nke elasticity bụ otu n'ime ọrụ dị mkpa na paramita nke mgbidi mgbochi aluminum mejupụtara panel.