Layout of Steel Truss
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Transcript of Layout of Steel Truss
GENERAL LAYOUT
TRUSSES OVER STEEL COLUMNS
(1)Roof Purlins ( )
(2)
G (SEC 2-2) (3) MAIN S
Roof Purlins
ONGITUDINAL BRACING (S N SYSTEM(SEC 3-3)
LONG
(4)Main Truss
(4)
Sheets
ICAL BRACING (SEC 1-1)
VERTICA
END GABLE(SEC 4
BLEEC 4-4)
B
L
COLUMNS
Main Trusses
B
SSSS=5.0 7.0mSSSL
1612=
BH m.h 01≥1612−
Upper Chord
h Hh HLower Chord
BB
MAIN SYSTEM
Verticals
h Hh H
a=1.5 2.0m
B 8 16
MAIN SYSTEM
B=8-16a
h Hh H
Diagonals
a=1.5 2.0m
B 8 16N-Truss
B=8-16a
h Hh
a=1.5 2.0m
B 8 16W-Truss
B=8-16a
CladdingCladding
h
a=1.5 2.0m
B=8 16a
MAIN SYSTEM
B=8-16a
MAIN SYSTEM
Roof Purlins
B
SSSS=5.0 7.0mSSSL
(1)
(2)(2)(3) MAIN SYSTEM
(SEC 3-3))
(4)
(1)( )
(2)(3) MAIN S
Horizontal Bracing
N SYSTEM(SEC 3-3)
(4)(4)
ICAL BRACING (SEC 1-1)
VERTICA
horizontal bracing
purlin
bracing
columnend girt
end gable column
vertical bracingg
longitudinal bracing (vertically)
horizontal bracinghorizontal bracing
H
LONGITUDINAL BRACING (SEC 2-2)
H
h
clear height
VERTICAL BRACING (SEC 1-1)
A B C D E F G H I J K L M
1
2
3(2)
H
B34
(1)
B
5
PLANS=5.0 7.0mSSS(1)
(3) (4)L
horizontal bracing
purlin
bracing
columnend girt
end gable column
vertical bracingg
longitudinal bracing (vertically)
horizontal bracinghorizontal bracing
LONGITUDINAL BRACING (SEC 2-2)
H
LONGITUDINAL BRACING (SEC 2 2)
h
clear height
E
VERTICAL BRACING (SEC 1-1)
A B C D E F G H I J K L M
1H
2
3(2)
H
B
4(1)
5
PLANS=5.0 7.0mSSS( )
(3) (4)L
PORTAL FRAMES
S
B
L
RAFTERRIGID CONNECTIONCONNECTION
COLUMN
ROOF PURLINSROOF PURLINS
a
SIDE GIRTS
CLADDINGRAIN GUTTER
BRICK WALLBRICK WALL
HL BRACING
S ROOF PURLINS HL BRACING
B
L
ENG GIRTS
ENDEND-GABLE
CPLUMNS