기능
- 철골부재의 강도검증 수행시 적용할 부분안전계수를 설정합니다.
호출
메인 메뉴에서 [MODS] 탭 > [Design] 그룹 > [Steel Design] > [Partial Safety Factor]
입력
Current Design Code
설정된 설계기준을 표시
클릭시 설계기준에 의해 계수값이 자동 입력됩니다.
Partial Safety Factors
철골의 부분안전계수
Class 1, 2 or 3 Cross-section (Gamma_m0) : 단면 등급 1, 2, 3에 적용할 부분안전계수
Class 4 Cross-section (Gamma_m1) : 단면 등급 4에 적용할 부분안전계수
Net Section at Bolt Holes (Gamma_m2) : 순단면에 적용할 부분안전계수
Eurocode3-2:05에 의한 단면분류
1. Classification of cross sections
- Class 1 cross-sections are those which can form a plastic hinge with the rotation capacity required from plastic
analysis without reduction of the resistance.
- Class 2 cross-sections are those which can develop their plastic moment resistance, but have limited rotation
capacity because of local buckling.
- Class 3 cross-sections are those in which the stress in the extreme compression fibre of the steel member
assuming an elastic distribution of stresses can reach the yield strength, but local buckling is liable to prevent
development of the plastic moment resistance.
- Class 4 cross-sections are those in which local buckling will occur before the attainment of yield stress
in one or more parts of the cross-section.
Eurocode3-2:05 기본값 : Gamma_m0 - 1.00, Gamma_m1 - 1.10, Gamma_m2 - 1.25
OK : 입력한 값이나 선택사항을 적용하고 대화상자를 닫습니다.
Close : 입력한 값이나 선택사항을 적용하지 않고 대화상자를 닫습니다.