Zvinhu zvinoshandiswa mukuvaka, kugadzira michina, nedzimwe nzvimbo zvinosanganisira simbi yakaita seH, simbi yekona, uye simbi yeU-channel.

danda reH: Simbi yakaita seI ine flange yemukati neyekunze yakafanana. Simbi yakaita seH yakakamurwa kuva simbi yakaita seH-shaped wide-flange (HW), H-shaped yepakati-flange (HM), H-shaped shaped steel (HN), H-shaped steel ine madziro matete (HT), uye H-shaped piles (HU). Inopa simba rakakombama uye rinodzvinyirira uye ndiyo mhando yesimbi inonyanya kushandiswa muzvivakwa zvesimbi zvemazuva ano.

Simbi yekona, inozivikanwawo sesimbi yekona, isimbi ine mativi maviri pamakona ekurudyi. Yakarongwa sesimbi yekona ine makumbo akaenzana kana simbi yekona isina makumbo akaenzana. Magadzirirwo anoratidzwa nehurefu hweparutivi uye ukobvu, uye nhamba yemuenzaniso yakavakirwa pahurefu mumasendimita. Simbi yekona ine makumbo akaenzana inotangira pahukuru hwechipiri kusvika makumi maviri, nepo simbi yekona isina makumbo akaenzana inotangira pahukuru hwe3.2/2 kusvika pahukuru hwe20/12.5. Simbi yekona inopa chimiro chiri nyore uye iri nyore kuisa, zvichiita kuti ishandiswe zvakanyanya muzvivakwa zvesimbi zvisingaremi, zvinotsigira michina, nezvimwe zvinoshandiswa.

Simbi yeU-channelisimbi ine chimiro cheU. Magadzirirwo ayo anoratidzwa mumamirimita sehurefu hwehaunch (h) × upamhi hwegumbo (b) × ukobvu hwehaunch (d). Semuenzaniso, 120×53×5 inoratidza chiteshi chine hurefu hwehaunch hwe120 mm, upamhi hwegumbo hwe53 mm, uye ukobvu hwehaunch hwe5 mm, inozivikanwawo sesimbi yechiteshi ye12#. Simbi yechiteshi ine simba rakanaka rekukotama uye inowanzo shandiswa kutsigira zvivakwa uye munzvimbo dzine simba guru rekutakura mutoro.