Isingeniso somkhiqizo
Ibhuloho le-steel truss liwuhlelo lwesakhiwo phakathi kwemishayo nama-arches.Kuyisakhiwo lapho uhlaka olugobile olungaphezulu lwesigxobo kanye nekholomu ephansi enengcindezi kuhlanganiswa ndawonye.Ngenxa yokuxhumana okuqinile phakathi kwe-beam nekholomu, i-beam iyehliswa ngenxa yokuqina okuguquguqukayo kwekholomu.Lonke uhlelo luyisakhiwo esigoqa ngokucindezelwa kanye nesakhiwo se-thrust.
Isicelo somkhiqizo
Ivamise ukusetshenziselwa amabhuloho asemadolobheni noma ama-viaducts othelawayeka kanye nama-overpasses anezipani ezincane;ukhonkolo oqinisiwe ophakathi nendawo omncane;Ukhonkolo oqinisiwe oqiniswe isikhathi eside;amafreyimu aqinile emilenze ephakathi nendawo encane (isitayela sesango) kanye namafreyimu aqinile emilenze;Uhlaka olukhulu oluqinile olumise okwe-Span olumise okwe-S, uhlaka oluqinile oluqhubekayo.
Izinzuzo zomkhiqizo
1.Isikhala esikhulu
2.isivinini sokwakha esisheshayo;
3.ukonga amandla;
4. ukubukeka okuhle kwesakhiwo,
5.ukusebenza okuhle kokuzamazama komhlaba;
6.uhlelo lokusebenza olubanzi.
7.Ingenziwa ngezifiso
