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!"#$% '

()*$+, "- *.))/ *.01%.10)*

234 56 7889:

;0"- (0 4

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Eurocode 3 : Content

6

Eurocode 3 : Content

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7

Eurocode 3 : Content

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Eurocode 3 : Content

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9

.

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-0=?) $?#)0-)%I",2;D( =,@ ;D@ )T)%. : ." A) $,%/1@)@ $, .

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!"# %&'()*&+&,-.

27: ; !

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!"#

O"=@ %"?A$,=I",* %=, A) *$?#/$L)@ =*Y

7S9J cU d 7SJ eU G

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Eurocode 3 Design Checks

()*$+, %=.)0$=/ =,@ #0"@1%. #0"#)0I)*

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9 ,"?$,=/ +0=@)* "- *.))/ 256 7M MCJ:Y

a) 9NM ,"?$,=/ *.0),+.< kC9J 6V??C

a) '9M ,"?$,=/ *.0),+.< kCQJ 6V??C

a) J7M ,"?$,=/ *.0),+.< k9JJ 6V??C

4.0),+.

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Eurocode 3

3. Materials

yield strength-

hot rolled

22

Eurocode 3

3. Materials Yield strentgh

Steel grade EN 1993-1-1

Thickness range

(mm)

Yield strength, fy

S235 t < 40 235

40 < t < 80 215

S275 t < 40 275

40 < t < 80 255

S355 t < 40 355

40 < t < 80 335

For more detail of material properties, refer to Table 3.1

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Eurocode 3

3. Materials

yield strength-

hot rolled

24

Eurocode 3

9[ >=.)0$=/* D

P$)/@ *.0),+.

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3.2 Structural steel - material properties

26

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Section Properties

EC BS 5950

Major axis y-y x-x

Minor axis z-z y-y

Along the member x-x -

Elastic modulus Wel Z

Plastic modulus Wpl S

Yield strength fy Py

3,456 3.456

hank You