RIDGE COVER

PURLIN (100 X 100 X 15)

GALVANIZED STEEL SHEET
HOWE TRUSS WEB (75 X 75 X 13) CC'
(25mmTHK.)
J BOLT (Ø10mm)
WEB (75 X 75 X 13)
PURLIN (100 X 100 X 15)
DD' GUSSET PLATE (14mmTHK.)
PRATT TRUSS
WEBS (75 X 75 X 13) WEB (75 X 75 X 13)
EE'
GUSSET PLATE TIE BEAM (100 X 100 X 13)
(14mmTHK.)
RAFTER (100 X 100 X 13)

°
60

30°
30°

60
GUTTER

°
WARREN TRUSS
COLUMN AA' BB'
1500 1500 3000 6000 3000 1500 1500
18,000

FINK TRUSS
GALVANIZED STEEL SCALE - 1:50
SHEET (25mmTHK.)
KING POST TRUSS
PURLIN WEB
RAFTER (75 X 75 X 13)
(100 X 100 X 15) GUSSET PLATE
4-3/8"Ø BOLT WITH MINIMUM (14mmTHK.)
TIE BEAM
EDGE DISTANCE OF 1.5" & (100 X 100 X 13)
J BOLT (Ø10mm) MINIMUM C/C DISTANCE OF
1.5" RIVETS
FINK TRUSS ANCHOR BOLT
TIE BEAM
(100X100X13)
BASE PLATE

DETAIL AT BB'
GUTTER GUSSET PLATE
(Ø250 mm) (14mmTHK.)
COLUMN
SCALE - 1:5
(300X300)
SCISSORS TRUSS DETAIL AT AA'
SCALE - 1:5
6" LONG 3/8"Ø G.I J-BOLT 2'
C/C WITH LIMPET & RUBBER
WASHER (TYPICAL)
RIDGE COVER
BOWSPRING TRUSS PURLIN (C4X7.29) FIXED WITH
GALVANIZED STEEL
J BOLT (Ø10mm) CLEAT BY 2 - 3/8"Ø BOLTS
SHEET (25mmTHK.)
PURLIN C.G.I SHEET (20 SWG)
WEB
(100 X 100 X 15)
CLEAT (75 X 75 X 13) CLEAT (L 2.5" X 2.5" X 1/4")
RIVETS 6" LONG BOLTED WITH TOP
RAFTER
NORTH LIGHT TRUSS GUSSET PLATE CHORD WITH 4 - 3/8"Ø BOLTS
(100 X 100 X 13)
(14mmTHK.)

TRUSS TOP CHORD

RIVETS
3/8"Ø NUT BOLT WITH
WEB RUBBER WASHER
MANSARD ROOF TRUSS
(75 X 75 X 13) GUSSET PLATE
(14mmTHK.)
TYPES OF TRUSSES DETAIL AT CC' DETAIL AT DD' DETAIL AT EE'
SCALE - N.T.S SCALE - 1:5 SCALE - 1:10 SCALE - 1:5 ALL DIMENSIONS ARE IN "MM"

SMVDU RAMNEEK KOUR 18BAR021

STEEL TRUSS (TYPES AND DETAILS) AUG. 2021

A.B.C.T.- VII

SC.:1:50,1:10,1:5
B.ARCH

SHEET-1