Dulmarka Birta Aan-la-la-aanta lahayn ee I-beam:
I-beams-ka birta ah ee birta ah waxaa sidoo kale loo yaqaannaa alwaaxyada birta ah waana birta dhaadheer oo leh qaybta I-qaabeeya (nooca H). Birta I-beam-ka-soo-baxa ah waxaa si weyn loogu isticmaalaa dhismayaal kala duwan oo dhismo ah, buundooyin, baabuur, taageerooyin, mashiinno iyo wixii la mid ah.
Kala soocidda birta aan-birta lahayn
Birta I-beam-ka-soo-baxa waxay u qaybsantaa I-beam caadiga ah iyo iftiinka I-beam, birta H-qaabeeya saddex.
Qeexitaannada I-beam ee birta ah:
Qaabka I-beam-ka birta aan la wadin waxaa lagu muujiyey millimitirka nambarada Carabiga. Shabakadda, dhumucda flange, dhumucda webka, iyo ballaca flange waa kala duwan yihiin. Dhererka dhexda (h) × ballaca lugta (b) x dhumucda dhexda (d1) x
Alaabooyinka birta ah ee birta ah ee Saky ee xisaabinta miisaanka birta birta ah ee welded ee habka xisaabinta beam, waxaad dooran kartaa inaad xisaabiso halabuurka saddexda taarikada ee ka samaysan miisaanka I-beam. Habka xisaabinta looxa waa: dhererka × ballac × dhumucda × cufnaanta (badanaa 7.93g/cm3)
Sawirada farsamada I-beam ee birta ah
Bandhiga Alaabta:
Waqtiga boostada: Jun-26-2018