Bariga carabka ee dhex maraakiib ah waxaa lagu yeeray mid ka mid ah macluumaadka xirfadda, ku jira degmada transportation, energy, iyo civil engineering applications. Wuxuu u socda badbaadada iyo amanaanka carruurta ah, oo barraadahaas oo dhexeeyey standards kale oo la sameyn karaan ASTM A572 (badbaad badan heshiisiinta alloy) ama API 2H (offshore structural steel), meel kasta oo mechanical properties ay ku yimid harsh environments. Dhexdeeda construction guriga, bariga carabka ku yaal abutments carruurta ah, ku saabsan truss members, iyo ku noqon expansion joints, oo aan ku talagalaysa impact resistance iyo fatigue durability. Si highway, wuxuuna ku fabrikaysa guardrails, sign supports, iyo tunnel linings, oo galvanized ah taaban kor erayga ee corrosion resistance in de iced zones. Energy sector applications ku jira wind turbine foundations, pipeline supports, iyo power plant structures, meel kasta oo high temperature resistance ama fire retardancy ay ku yimid. Civil engineering projects kale oo ku jira dams iyo retaining walls waxaa lagu soo baxday bariga carabka carruurta concrete forms iyo creation soil nail anchors. Fabrikashin processes kale oo ku jira hot dip galvanizing after fabrication to protect weld joints, while non destructive testing (ultrasonic or magnetic particle) verifies internal integrity. Haddii smart infrastructure evolves, angle bars integrated with sensor systems for structural health monitoring waxaa ku jiray, combining traditional strength with modern diagnostic capabilities.