Simbi yakaumbwa inoreva chigadzirwa chesimbi chakapedzwa chemhando dzakasiyana-siyana dzakakomberedzwa nendiro yesimbi kana simbi yekubvisa mumhepo inotonhora.Cold-formed steel isimbi yakatetepa-chikamu yakatetepa-yakavezwa simbi, inozivikanwawo sesimbi-yefiriji yakakomberedzwa kana kutonhora-yakaumbwa profiles.Cold-formed steel ndicho chinhu chikuru chekugadzira zvimiro zvesimbi zvisingaremi.Iine zvikamu zvakasiyana-siyana zvakatetepa zvakanyanya, zvakanyatsoumbwa uye zvakaoma zvikamu zvisingagoni kugadzirwa nekupisa kunopisa.Kuenzaniswa nesimbi inopisa-yakaputirwa, radius ye gyration inogona kuwedzerwa ne50-60% uye nguva ye inertia yechikamu inogona kuwedzerwa ne 0.5-3.0 nguva munzvimbo imwechete ye-cross-sectional kuitira kuti simba rezvinhu rigone kushandiswa. zvine musoro;Kureva kuti, chimiro chesimbi chakagadzirwa neyechinyakare I-beam, chiteshi simbi, kona simbi, uye ndiro yesimbi inogona kuchengetedza 30 kusvika 50% yesimbi.
Nguva yekutumira: Jul-22-2023
