CT Profile


CTB Profile


 


 



Section Properties of CTframesTM profiles.


Product No Nominal Dimensions Second Moment Of Area (COG) Centroid Section Modulus Radius of Gyration Column Properties
D B L T Ix Iy CG Sx Sy rx ry SC J Iw

(mm)

(106 mm4)

 (mm) (mm3) (mm) (mm) (mm4)

(106 mm6)

CT075120

75

40

8

1.2

0.167

0.036

12.95

5155

2314

29.97

13.99

-30.11

82.16

36.158

CT075100

75

40

8

1.0

0.141

0.031

12.93

4317

1943

30.04

14.06

-30.29

47.68

30.858

CT075080

75

40

8

0.8

0.133

0.025

12.91

3471

1567

30.11

14.13

-30.47

24.48

25.282

CT075075

75

40

8

0.75

0.106

0.023

12.90

3258

1471

30.13

14.15

-30.51

20.18

23.850

CT075060

75

40

8

0.6

0.086

0.019

12.89

2616

1184

30.18

14.20

-30.65

10.35

19.417

CT100120

100

40

8

1.2

0.327

0.040

11.24

7673

2580

38.87

13.67

-27.19

95.88

69.384

CT100100

100

40

8

1.0

0.274

0.034

11.21

6420

2167

38.94

13.74

-27.36

55.61

59.099

CT100080

100

40

8

0.8

0.221

0.028

11.18

5157

1747

39.02

13.81

-27.52

28.54

48.276

CT100075

100

40

8

0.75

0.207

0.026

11.17

4839

1641

39.03

13.83

-27.56

23.52

45.506

CT100060

100

40

8

0.6

0.166

0.021

11.15

3884

1320

39.09

13.88

-27.69

12.07

36.967

CTB080

35

69

5

0.8

0.037

0.018

36.38

1753

1264

13.05

18.22

2.72

22.32

4.458

CTB075

35

69

5

0.75

0.034

0.017

36.32

1639

1184

13.06

18.18

2.75

18.38

4.143

CTB060

35

69

5

0.6

0.027

0.014

36.13

1299

944

13.08

18.09

2.83

9.37

3.227

CTB050

35

69

5

0.5

0.022

0.011

36.00

1076

784

13.10

18.03

2.88

5.40

2.641

 

   Column Properties:
     J = St. Venant torsional moment of inertia.
     Iw = Warping constant.
     SC = Shear center.
     
     N.B. Thickness not indicated above can and may also be produced and their values are available upon request.

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