Ukwakhiwa kwesakhiwo sensimbi uhlobo olusha lohlelo lokwakha, oluvula imingcele yezimboni phakathi kwemboni yezezakhiwo, imboni yezokwakha kanye nemboni yokusansimbi futhi ihlanganiswe nohlelo olusha lwezimboni. Lolu uhlelo lokwakhiwa kwensimbi oluthandwa kakhulu yimboni.

Uma kuqhathaniswa nezakhiwo zikakhonkolo zendabuko, izakhiwo zensimbi zithatha ukhonkolo oqinisiwe ngamacwecwe ensimbi noma insimbi yesigaba, enamandla amakhulu nokumelana kangcono nokuzamazama komhlaba. Ngoba izingxenye zingenziwa efektri futhi zafakwa kusayithi, isikhathi sokwakha sinciphile kakhulu. Ngenxa yokusetshenziswa kabusha kwensimbi, imfucuza yokwakha ingancishiswa kakhulu futhi iluhlaza futhiimvelo, ngakho-ke lisetshenziswa kabanzi ezakhiweni zezimboni nasezakhiweni zomphakathi emhlabeni wonke. Njengamanje, ukusetshenziswa kwezakhiwo zensimbi ezakhiweni eziphakeme kakhulu neziphezulu kakhulu kuya ngokuya kuvuthwa futhi kancane kancane kuba ubuchwepheshe bokwakha obujwayelekile, okuyinkomba yokuthuthuka kwezakhiwo zesikhathi esizayo.

Ukwakhiwa kwesakhiwo sensimbi isakhiwo esithwala umthwalo esenziwe ngensimbi yokwakha. Imishayo, amakholomu, ama-trusses nezinye izinto ezivame ukwenziwa ngensimbi yensimbi namapuleti ensimbi akha isakhiwo esithwala umthwalo. Kwakha isakhiwo esiphelele sihlangene nophahla, phansi, udonga nezinye izakhiwo ezivalekile.

Insimbi yesigaba sokwakha imvamisa ibhekisa ensimbi egoqiwe eshisayo, insimbi yesiteshi, u-I-beam, u-H-beam nopayipi wensimbi. Izakhiwo ezinezakhiwo ezithwala umthwalo ezakhiwe ngezinto zazo zibizwa ngokuthi izakhiwo zensimbi. Ngaphezu kwalokho, izingcwecwe zensimbi ezibiyelwe ezinjenge-L, ezimise okwe-U, ezimise okwe-Z futhi eziyizigaxa, ezibandayo ezigoqwe ngamapuleti ensimbi amancanyana futhi zikhubazekile noma zingafakwanga, nezakhiwo zesakhiwo ezithwala umthwalo ezakhiwe yibo nezinto ezenziwe yamapuleti wensimbi amancane njenge-engeli yensimbi nemigoqo yensimbi ngokuvamile ibizwa ngokuthi izakhiwo zesakhiwo sensimbi. Kukhona nezintambo ezilengisiwe ezinezintambo zensimbi, nazo eziyizinsimbi.

Insimbi inamandla amakhulu kanye ne-modulus nokunwebeka, impahla efanayo, ubucwebe obuhle nobulukhuni, ukunemba okuphezulu, ukufakwa okulula, izinga eliphezulu lezimboni kanye nokwakhiwa okusheshayo.

Ngokuthuthuka kwezikhathi, phakathi kobuchwepheshe obukhona nezinto zokwakha, isakhiwo sensimbi, njengesakhiwo esithwala umthwalo sezakhiwo, sesinesikhathi eside siphelele futhi sivuthiwe, futhi sekuyisikhathi eside siyinto enhle yokwakha.

Izakhiwo ezingaphezu kwenani elithile lamaphansi noma ukuphakama kuzoba izakhiwo eziphakeme kakhulu. Ukuphakama kokuqala noma inani lezitezi zezakhiwo eziphakeme ziyahlukahluka kuye ngezwe, futhi azikho izindinganiso eziqinile nezingaguquki.

Iningi lazo lisetshenziswa emahhotela, emahhovisi, ezinxanxatheleni zezitolo nakwezinye izakhiwo.