I-H - insimbi yensimbi iyinsimbi entsha yokwakha kwezomnotho.Umumo wesigaba se-H beam uyonga futhi unengqondo, futhi izakhiwo zemishini zinhle.Lapho ugoqa, iphuzu ngalinye esigabeni linwebeka ngokulinganayo futhi ukucindezeleka kwangaphakathi kuncane.Uma kuqhathaniswa ne-I-beam evamile, i-H beam inezinzuzo ze-modulus yesigaba esikhulu, isisindo esilula kanye nokonga kwensimbi, okunganciphisa isakhiwo sokwakha ngo-30-40%.Futhi ngenxa yokuthi imilenze yayo ihambisana ngaphakathi nangaphandle, ukuphela komlenze kuyi-Angle elungile, ukuhlangana nokuhlanganiswa zibe izingxenye, kungasindisa umsebenzi we-welding, riveting kuze kufike ku-25%.Ivame ukusetshenziswa ezakhiweni ezinkulu ezidinga umthamo omkhulu wokuthwala kanye nokuzinza okuhle kwesigaba (njengezakhiwo zefektri, izakhiwo eziphakeme, njll.), kanye namabhuloho, imikhumbi, imishini yokuphakamisa, isisekelo semishini, ubakaki, inqwaba yesisekelo, njll.