When 8e=0 λ=1 E c=p 入 Eo a EcrEp 元↓ Concept Stress ratio (under the condition of compatibility) o-6,E=6,E2=E/E=n 0.6eE。 eE。 由于混凝土的软化 (入↓)钢筋承受的压 力占总额的比例随总压 Where n= Es modular ratio (const. Eo 力的上升而上升。When 0 c 1 c p E a Ep 1 0 c p E E n E E E E s c s s c c s s c s 0 0 Stress ratio (under the condition of compatibility) Where E0 E n s modular ratio (const.) 由于混凝土的软化 (λ↓)钢筋承受的压 力占总额的比例随总压 力的上升而上升。 Concept