Yini i ugongolo?

I-I-Beams, eyaziwa nangokuthi i-H-Beams, idlala indima ebalulekile endaweni yezobunjiniyela nokwakha. Le mishayo ithola igama labo kusuka esigabeni sabo esihlukile se-I noma i-H-shape arganise, enezinto ezivundlile ezaziwa ngokuthi ama-flanges kanye nento eqondile ebizwa ngokuthi yi-web. Lo mbhalo uhlose ukuhlanganisa izici, izinhlelo zokusebenza, kanye nokubaluleka kwama-i-beam kumaphrojekthi wokwakha ahlukahlukene.

Ⅰ.types of i-beams:

Izinhlobo ezahlukahlukene ze-I-Beams zibonisa umehluko ocashile ezimfanelweni zazo, kufaka phakathi i-H-Pile, imishayo yendawo yonke (UB), imishayo ebanzi ye-flange. Ngaphandle kokwabelana ngesigaba sokunqamula, uhlobo ngalunye lunezici ezihlukile ezinakekela izidingo ezithile zesakhiwo.

1. I-I-Beams:
• Ama-flalles afana: ama-i-beams anamafakisi afanayo, futhi kwezinye izikhathi, lawa ma-flanges angawagawula.
• Imilenze emincane: Imilenze ye-I-beams incane iqhathaniswa nezinqwaba ze-H-Piles kanye nemishayo.
• Ukubekezelela isisindo: Ngenxa yemilenze yazo emincane, ama-i-beams angabekezelela isisindo esincane futhi ngokuvamile atholakala ngobude obufushane, kuze kube ngamamitha ayi-100.
• Uhlobo lwe-S-Beam: Ama-I-Beams awela ngaphansi kwesigaba semi sigaba.
2. I-H-Piles:
• Idizayini esindayo: eyaziwa nangokuthi izinqwaba ezithwele, ama-H-Pile afana kakhulu nemishayo kodwa anzima.
• Imilenze ebanzi: I-H-Pile inemilenze ebanzi kune-I-Beams, ifaka isandla emandleni abo akhuphukayo.
• Ubukhulu obulinganayo: I-H-Piles yakhelwe ngobukhulu obulinganayo kuzo zonke izingxenye zogongolo.
• Uhlobo olubanzi lwe-Flange Beam: H-Piles luhlobo logongolo olubanzi lwe-flange.
3
• Imilenze ebanzi: Ifana ne-H-Pile, i-W-Beams isici semilenze ebanzi kune-I-Beams ejwayelekile.
• Ubukhulu obuhlukahlukene: Ngokungafani ne-H-Pile, i-W-Beams ayinawo ubukhulu obulinganayo bewebhu kanye nobukhulu be-flange.
• Uhlobo olubanzi lwe-flange beam

Ⅱ. I-Anatomy ye-I-Beam:

Isakhiwo se-I-beam sakhiwa ama-flanges amabili axhumeke ngewebhu. Ama-Flanges yizakhi ezivundlile ezithwala iningi lesikhashana sokugoba, ngenkathi iwebhu, itholakala ngokuqondile phakathi kwama-flangese, iphikisa amabutho ama-shear. Lo mklamo oyingqayizivele ufaka amandla aphezulu ku-I-Beam, okwenza kube yikhethelo elihle lezicelo ezahlukahlukene zesakhiwo.

Ⅲ. Izinto zokwakha kanye nezokukhiqiza:

I-I-Beams ivame ukwenziwa ngensimbi ehlelekile ngenxa yamandla ayo ahlukile nokuqina. Inqubo yokukhiqiza ifaka ukulonga insimbi ibe yisigaba esiyisifiso esikhulu se-I-Shapery I-Shapering ngokusebenzisa amasu ashisayo noma amasu we-welding. Ngokwengeziwe, ama-i-beams angaklanywa kwezinye izinto ezifana ne-aluminium ukuze ahlangabezane nezidingo ezithile zephrojekthi.