Eyodwa: insimbi yesigaba.Ngokusho kokuma kwesigaba, ihlukaniswe ngensimbi eyindilinga, insimbi eyisicaba, insimbi yesikwele, insimbi ene-hexagonal, insimbi ye-octagonal, insimbi ye-angle, i-I-beam, insimbi yesiteshi, i-T-beam, i-B-beam, njll.

Okwesibili: Ipuleti lensimbi!Ngokusho kobukhulu, ihlukaniswe ipuleti lensimbi eliwugqinsi (ubukhulu % mm) kanye nepuleti lensimbi elincanyana (ubukhulu! % mm) “Ngokwenjongo, ihlukaniswe ipuleti lensimbi elijwayelekile, ipuleti lensimbi elibiyela, ipuleti lensimbi yokwakha umkhumbi, imoto. ipuleti lensimbi eliwugqinsi, ipuleti lensimbi elincanyana elijwayelekile, ukufulela Ishidi lensimbi, ishidi lokukha, ishidi likathayela, ishidi elifakwe ngothayela namanye amashidi ensimbi akhethekile, njll.

Okuthathu: Imichilo yensimbi ihlukaniswe yaba yimichilo yensimbi egoqelwe eshisayo kanye nemichilo yensimbi egoqelwe ngokubanda ngokuya ngesimo sokulethwa.

Eyesine: Amapayipi ensimbi!Ngokwendlela yokukhiqiza, ihlukaniswe ngamapayipi ensimbi angenamthungo (ashisayo-ashisayo futhi adonswa ngokubanda) kanye namapayipi ensimbi ashiselwe.Ngokwenhloso, ihlukaniswe ngamapayipi ensimbi ajwayelekile, amapayipi ensimbi yegesi yegesi, amapayipi ensimbi okubhayela, amapayipi ensimbi kaphethiloli namanye amapayipi akhethekile ethusi. ipayipi;ngokusho kwesakhiwo sokuphela kwepayipi, ihlukaniswe ngepayipi lensimbi elinentambo kanye nepayipi lensimbi elingenantambo.

Eyesihlanu: Intambo yensimbi!Ngokwendlela yokucubungula, ihlukaniswe ngocingo lwensimbi olubandayo kanye nocingo lwensimbi olubandayo olugoqiwe, njll. Ngokusho kwenhloso, ihlukaniswe ngocingo lwensimbi olujwayelekile, ucingo lwensimbi olugoqayo, ucingo lwensimbi oluphezulu, insimbi yensimbi yokushisela, insimbi yasentwasahlobo. intambo, intambo yensimbi yepiyano kanye nolunye olukhethekile lwensimbi yensimbi, njll.# Ngokobuso Isimo sihlukaniswe ngocingo lwensimbi olupholishiwe, intambo yensimbi epholishiwe, intambo yensimbi efakwe emanzini anosawoti, intambo yensimbi ebushelelezi, intambo yensimbi emnyama, izintambo zensimbi nezinye insimbi. ucingo.

Isithupha: Intambo yocingo lwensimbi!Ngokwenani lemicu, ihlukaniswe yaba yintambo yensimbi ewumucu owodwa, intambo yensimbi enemicu eyisithupha kanye nentambo yensimbi enemicu eyishumi nesishiyagalombili, njll. intambo yensimbi, njll.# Ngokwesimo esingaphezulu, ihlukaniswe ngentambo yensimbi engaphekiwe kanye nentambo yensimbi.