JKEARNEY
NOTES
SIN 415
, steelproperti.es#
( A temp
*
Strength Eelfy ) * .
behaviour * Weld -
ability
*
Ductility *
Fatigue strength
Corrosion resistance
*
Toughness *
Tensiometers
*
Yielding
Fracture shear And
Bolted →
Factor → no lines of
fastness
*
lag
- -
welded -
Ane , ( transverse)
Anez (
haug)
* TIS block failure Anes ( L)
?!!
* Note
g. for channels we have
M¥8 Are 347 + Anezcz )
⇐ Tensile resistance of 200×75 channel connected
with 3h20 Gr 8,8 bolts .
↳ 6,5M
tea.
xtfiansesnot.Eaansverso.bg
:-/ -1
↳ I is unconseruatiue
T
↳ 3 is to conservative
-
-0
60
-
Anez
① Slenderness -
k¥-280,21300
② Yield Tedx
Agxfy -0,9×3050×350=973 kN
③ Fracture - shear
lag o :( Ane
'
)
↳ Ane
'=Q75xAne
Ane ltwxdh ) (7,5×(20+4))=2870 MMZ
Ag 3050
-_ - = -
,
ltwxdh)x2t5xtw- (7,5×24)×2
+352×7,54×9
A- nee
Ag 3050 -
-
4×80
'd
2759mm
=
a. Ane 't 2069mm Z
-
