Qoraalka dhexdeeda waxaa ku yidhi maalmeystiran barar ah oo la sameyn doontaan si toos ah koodka qoraallada, oo ka mid ah maxkamadda xiriirka iyo amanaanka qoraallada, ee aan ugu muuqataan wakhtiga dheer, amanaanka iyo isgeeriinta fadhiista. Qoraalka waa in ay ku jiro shacabaha caawimaado (taraabka, fur), fagaareynta badbaadaha (isbedelinta carruurta, korosh), iyo dadweynaha guriga, sidoo kale ku yaal bararka carruurta oo ah inta fudud iyo duureedka guud. Dhibaatooyinka carruurta oo la sameyn doonaysa waa HRB500 (dhexeysigii ≥500 MPa) iyo midkood ku jiraan standardyada dhammaan ee dhalinyarooda, oo ku haysta tensiilka ugu yaal iyo ductility adeegga adeegga. Suuqa carruurta waa la samayn doonaa si aad u baahan tahay bond strong leh oo ah macluumaanta concrete, oo ah macluuma hore ee lacag carruurta ee ku jira composite bridge decks, piers, iyo abutments. Carruurta adeegga waa inuu ku yidhaahda epoxy coatings si aad u baahan tahay korosh induced corrosion fiican ama weathering steel alloys si aad u baahan tahay layer oxide proteksiga ah. Carruurta pre stressed adeegga waa inuu ku yidhaahda pre stressed concrete bridges, oo ay ku jirin tension walba si aad u soo galitaanso tensiilka carruurta marka ay ugu yimid service. Processeedka carruurta waa inuu ku yidhaahda control precise chemical composition (kan ku jira low sulfur iyo phosphorus si aad u cadiso brittleness) iyo heat treatment si aad u baahan tahay fatigue resistance, oo quality control testing strict leh tensile, bend, iyo impact properties. Istallaamaanka waa inuu ku yidhaahda detailing caruurta, oo reinforcement cages ay ku jirin si aad ugu muuqataan shacabaha caawimaado iyo arranged leh si aad u cadiso stress concentrations. Qoraalka carruurta waa inuu ku yidhaahda inspections third party iyo certifications (kan ku jira CE, ASTM) si aad ugu muuqataan compliance safety codes. Longevity iyo reliability qoraalka carruurta waa inuu ka dhacdo carruurta deformed ah, oo ay ku yidhaahda component adeegga ee ah si aad ugu muuqataan qoraalka carruurta iyo service life decades.