1

Painting surface: Perimeter of section:

2

Section area:

3

Beam mass per unit length:

4

Section warping constant: referred to shear center:

5

Torsional inertia constant:

6

Torsional section modulus: elastic:

7

Torsional section modulus: plastic:

8

Torsional shape factor: plastic/elastic:

CENTROIDAL USER AXES:

x-x

y-y

9

Second moment of area:

10

Section modulus: elastic:

11

''

Section modulus: plastic:

12

Shape factor: plastic/elastic:

13

Shear factor:

14

Shear effective area:

15

Centrifugal moment of inertia:

CENTROIDAL PRINCIPAL AXES:

m-m

n-n

16

Second moment of area:

17

Section modulus: elastic:

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