midas_Civil_Mander本构模型验证文件.ppt

1、1,MIDAS/Civil_China Nonlinear TMHS Analysis : Fiber Verification,2009.11. 17,2,Part 1,Evaluation Confined Concrete Strength Rectangular Section #1,Analysis Model #1,Rebar Data,RC Design Parameter,4,Unconfined Concrete Data,Verification #1 ; Rectangular Section #2,Unconfined Concrete Data,Unconfined

2、Concrete Strength,Unconfined Concrete Strain,Elastic Modulus of Concrete,Tensile Strength of Concrete,Tensile Strain of Concrete,5,Confinement Rebar Data in y-direction,Verification #1 ; Rectangular Section #3,Section Data,bc = 梁宽(B)保护层厚度(DCy*2)+最外侧主筋直径/2*2+横向钢筋直径/2*2,wxi = (梁宽(B) 保护层厚度(DCy*2)/n 主筋直

3、径/2 * 2,n = 3,6,Confinement Rebar Data in z-direction,Verification #1 ; Rectangular Section #4,Section Data,dc = 梁宽 (H) 保护层厚度(DCz*2) + 最外侧主筋直径/2 * 2 + 横向钢筋直径/2 * 2,wyi = (梁宽 (H) 保护层厚度(DCy*2)/m 主筋直径/2 * 2,m = 5,7,Longitudinal Rebar Data,Verification #1 ; Rectangular Section #5,Rebar Data,Rebar Number

4、 : 16,Total Area of Rebars,cc,8,General Confinement Rebar Data,Verification #1 ; Rectangular Section #6,Rebar Data,Rebar Area : Asp,Hoops Space : s,Clear Hoops Space : s,Total Area of Confinement Rebars : Asy, Asz,9,Verification #1 ; Rectangular Section #7,Confinement Effectiveness Coefficient, Ke,A

5、rea of Effective Concrete Core : Acc,Total Area of Effectively Confined Core Concrete : Ae,Ke,10,Verification #1 ; Rectangular Section #8,The Effective Lateral Confining Stress on the Concrete, fly Rectangular Section #9,Confined Concrete Strength Circular Section #1,Analysis Model #2,Rebar Data,RC

6、Design Parameter,13,Unconfined Concrete Data,Unconfined Concrete Data,Unconfined Concrete Strength,Unconfined Concrete Strain,Elastic Modulus of Concrete,Tensile Strength of Concrete,Tensile Strain of Concrete,Verification #2 ; Circular Section #2,14,Confinement Rebar Data,Section Data,ds = D 保护层厚度

7、(DCy*2) + 最外侧主筋直径/2 * 2 + 横向钢筋直径/2 * 2,Verification #2 ; Circular Section #3,15,Longitudinal Rebar Data,Rebar Data,Rebar Number : 10,Total Area of Rebars,cc,Verification #2 ; Circular Section #4,16,General Confinement Rebar Data,Rebar Data,Rebar Area : Asp,Hoops Space : s,Clear Hoops Space : s,Verif

8、ication #2 ; Circular Section #5,17,Confinement Effectiveness Coefficient, Ke,Area of Effective Concrete Core : Acc,Total Area of Effectively Confined Core Concrete : Ae,Ke,Verification #2 ; Circular Section #6,18,The Effective Lateral Confining Stress on the Concrete, fl,Confinement Rebar Yield Str

9、ength : fyh,Ratio of the Volume of Transverse Confining Steel to the Volume of Confined Concrete Core,The Effective Lateral Confining Stress on the Concrete,Verification #2 ; Circular Section #7,19,Confined Concrete Strength Circular Section #8,20,Section Data,Verification #3 ; Rectangular Section #

10、1,Analysis Model #3,Rebar Data,RC Design Parameter,21,Unconfined Concrete Data,Verification #3 ; Rectangular Section #2,Unconfined Concrete Data,Unconfined Concrete Strength,Unconfined Concrete Strain,Elastic Modulus of Concrete,Tensile Strength of Concrete,Tensile Strain of Concrete,22,Confinement

11、Rebar Data in y-direction,Verification #3 ; Rectangular Section #3,Section Data,bc = 梁宽 (B) 保护层厚度(DCy*2) + 最外侧主筋直径/2 * 2 + 横向钢筋直径/2 * 2,wxi = (梁宽 (B) 保护层厚度(DCy*2)/n 主筋直径/2 * 2,n = 4,23,Confinement Rebar Data in z-direction,Verification #3 ; Rectangular Section #4,Section Data,dc = 梁高 (H) 保护层厚度 (DCz*

12、2) + 最外侧主筋直径/2 * 2 + 横向钢筋直径/2 * 2,wyi = (梁高 (H) 保护层厚度 (DCy*2)/m 主筋直径/2 * 2,m = 6,24,Longitudinal Rebar Data,Verification #1 ; Rectangular Section #5,Rebar Data,Rebar Number : 20,Total Area of Rebars,cc,25,General Confinement Rebar Data,Verification #3 ; Rectangular Section #6,Rebar Data,Rebar Area :

13、 Asp,Hoops Space : s,Clear Hoops Space : s,Total Area of Confinement Rebars : Asy, Asz,26,Verification #3 ; Rectangular Section #7,Confinement Effectiveness Coefficient, Ke,Area of Effective Concrete Core : Acc,Total Area of Effectively Confined Core Concrete : Ae,Ke,27,Verification #3 ; Rectangular Section #8,The Effective Lateral Confining St