midas-Civil-Mander本构模型验证文件课件

1、1MIDAS/Civil_China Nonlinear TMHS Analysis : FiberVerification2009.11. 171MIDAS/Civil_China 2009.11. 2Part 1Evaluation Confined Concrete Strength & Strain2Part 1Evaluation Confined Con3 Section DataVerification #1 ; Rectangular Section #1Analysis Model #1 Rebar DataMain RebarD13 * 16DC(Cover Concret

2、e)30 mmHoop RebarD13 (Space : 100 mm) RC Design ParameterH300 mmB200 mmfco24.0 MPafys235.3596 MPa3 Section DataVerification #1 4 Unconfined Concrete DataVerification #1 ; Rectangular Section #2Unconfined Concrete Data Unconfined Concrete Strength Unconfined Concrete Strain Elastic Modulus of Concret

3、e Tensile Strength of Concrete Tensile Strain of Concrete4 Unconfined Concrete DataVeri5 Confinement Rebar Data in y-directionVerification #1 ; Rectangular Section #3Section 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 = 35 Confinement Rebar Data in y-6

4、 Confinement Rebar Data in z-directionVerification #1 ; Rectangular Section #4Section 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 = 56 Confinement Rebar Data in z-7 Longitudinal Rebar DataVerification #1 ; Rectangular Section #5Rebar Data Re

5、bar Number : 16 Total Area of Rebars cc7 Longitudinal Rebar DataVerif8 General Confinement Rebar DataVerification #1 ; Rectangular Section #6Rebar Data Rebar Area : Asp Hoops Space : s Clear Hoops Space : s Total Area of Confinement Rebars : Asy, Asz8 General Confinement Rebar Da9Verification #1 ; R

6、ectangular Section #7Confinement Effectiveness Coefficient, Ke Area of Effective Concrete Core : Acc Total Area of Effectively Confined Core Concrete : Ae Ke9Verification #1 ; Rectangular10Verification #1 ; Rectangular Section #8The Effective Lateral Confining Stress on the Concrete, fly & flz Confi

7、nement Rebar Yield Strength : fyh Ratio of the Volume of Transverse Confining Steel to the Volume of Confined Concrete Core The Effective Lateral Confining Stress on the Concrete in the y, z direction10Verification #1 ; Rectangula11Verification #1 ; Rectangular Section #9Confined Concrete Strength &

8、 Strain Confined Concrete Strength : fcc1) 2) 3) 4) 5) 6) Confined Concrete Stain : cc11Verification #1 ; Rectangula12 Section DataVerification #2 ; Circular Section #1Analysis Model #2 Rebar DataMain RebarD13 * 10DC(Cover Concrete)30 mmHoop RebarD13 (Space : 100 mm) RC Design ParameterD400 mmfco24.

9、0 MPafys235.3596 MPa12 Section DataVerification #213 Unconfined Concrete DataUnconfined Concrete Data Unconfined Concrete Strength Unconfined Concrete Strain Elastic Modulus of Concrete Tensile Strength of Concrete Tensile Strain of ConcreteVerification #2 ; Circular Section #213 Unconfined Concrete

10、 DataUnc14 Confinement Rebar DataSection Data ds = D 保护层厚度 (DCy*2) + 最外侧主筋直径/2 * 2 + 横向钢筋直径/2 * 2Verification #2 ; Circular Section #314 Confinement Rebar DataSecti15 Longitudinal Rebar DataRebar Data Rebar Number : 10 Total Area of Rebars ccVerification #2 ; Circular Section #415 Longitudinal Rebar

11、 DataReba16 General Confinement Rebar DataRebar Data Rebar Area : Asp Hoops Space : s Clear Hoops Space : sVerification #2 ; Circular Section #516 General Confinement Rebar D17Confinement Effectiveness Coefficient, Ke Area of Effective Concrete Core : Acc Total Area of Effectively Confined Core Conc

12、rete : Ae KeVerification #2 ; Circular Section #617Confinement Effectiveness Co18The Effective Lateral Confining Stress on the Concrete, fl Confinement Rebar Yield Strength : fyh Ratio of the Volume of Transverse Confining Steel to the Volume of Confined Concrete Core The Effective Lateral Confining

13、 Stress on the ConcreteVerification #2 ; Circular Section #718The Effective Lateral Confin19Confined Concrete Strength & Strain Confined Concrete Strength : fcc1) 2) 3) 4) 5) 6) Confined Concrete Stain : ccVerification #2 ; Circular Section #819Confined Concrete Strength &20 Section DataVerification

14、 #3 ; Rectangular Section #1Analysis Model #3 Rebar DataMain RebarD13 * 20DC(Cover Concrete)30 mmHoop RebarD10 (Space : 100 mm) RC Design ParameterH300 mmB300 mmfco24.0 MPafys235.3596 MPa20 Section DataVerification #321 Unconfined Concrete DataVerification #3 ; Rectangular Section #2Unconfined Concr

15、ete Data Unconfined Concrete Strength Unconfined Concrete Strain Elastic Modulus of Concrete Tensile Strength of Concrete Tensile Strain of Concrete21 Unconfined Concrete DataVer22 Confinement Rebar Data in y-directionVerification #3 ; Rectangular Section #3Section Data bc = 梁宽 (B) 保护层厚度(DCy*2) + 最外

16、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 = 422 Confinement Rebar Data in y23 Confinement Rebar Data in z-directionVerification #3 ; Rectangular Section #4Section Data dc = 梁高 (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 = (梁高 (H) 保护层厚度 (DCy*2)/m 主筋直径/2 * 2 m = 623

17、 Confinement Rebar Data in z24 Longitudinal Rebar DataVerification #1 ; Rectangular Section #5Rebar Data Rebar Number : 20 Total Area of Rebars cc24 Longitudinal Rebar DataVeri25 General Confinement Rebar DataVerification #3 ; Rectangular Section #6Rebar Data Rebar Area : Asp Hoops Space : s Clear H

18、oops Space : s Total Area of Confinement Rebars : Asy, Asz25 General Confinement Rebar D26Verification #3 ; Rectangular Section #7Confinement Effectiveness Coefficient, Ke Area of Effective Concrete Core : Acc Total Area of Effectively Confined Core Concrete : Ae Ke26Verification #3 ; Rectangula27Verification #3 ; Rectangular Section #8The Effective Lateral Confining Stress on the Concrete, fly & flz Confinement Rebar Yield Strength : fyh Ratio of the Volume of Transverse Confining Steel to the Volume of Confined Concrete Core The Effective Lateral C