HomeMy WebLinkAbout1254.97.13SPLICE BOLT TABLE
ROOF SLOPE
OVER 12
• 1 1 �
REACTION
DEAD
COLL LIVE SNOW WIND WIND WIND WIND WIND
SETS
SPLICE N0. SIZE
• 114
26 -
3'2
MEMBERS
LOAD
LOAD LOAD LOAD LEFT1 LEFT2 RIGHTI RIGHT2 LONG.
LOAD
A 8 x 0-2'2"
VENT
LEFT
COL HOR
0.4
0.5 2.2 2.2 -3.1 0.0 0.0 0.0 0.4
-1.3
B 8 a fl x 0 -2 2"
LEFT
COL VER
1.8
2.0 8.0 8.0 -3.8 0.0 0.0 0.0 -2.7
-1.2
RIGT
COL HOR
-0.4
-0.5 -2.2 -2.2 -1.3 1 0.0 0.0 1 0.0 1 -04
- 1 .3
RIGT
COL VER
1.8
2.0 8.0 8.0 -1.6 1 0.0 0.0-1 0.0 1 -2.7
1.2
REACTION
UNBAL
MEMBERS
LEFT
LEFT COL. HOR
1.4
4.8 K
LEFT COL. VER
2.3
~-
RIGT COL. HOR
-1.4
4.3 K
RIGT COL. VER
7.7
THE
REACTIONS ARE STATED IN KIPS (1 KIP = 1000 POUNDS).
THE
REACTIONS SHOWN MUST ACT ON THE FRAME IN THE DIRECTION
SHOWN
•
TO MAINTAIN STABILITY. THE REACTION ON THE ANCHOR BOLT OR FOUNDATION
REACTIONS AT WALL X- BRACING
WILL
BE IN THE OPPOSITE DIRECTION TO THAT INDICATED BY THE
TABLE.
STANDING SEAM
RIDGE GAP
± +
+t 1+
SECTION 0 PANEL END
12
ONE
MIN.DINENSION
ROOF SLOPE
OVER 12
• 1 1 �
(i' -
i t2
11 g
19z- -
2'2
• 114
26 -
3'2
• 1118,
29j' -
4"
+4'2 MIN
AT RIDGE
VENT
SECTION Q PANEL PEAK
POSITIVE REACTIONS ARE IN THE SAME DIRECTION AS THE DIAGRAM ARROWS_
NEGATIVE DIRECTIONS ARE IN THE OPPOSITE DIRECTION TO THE ARROWS.
`COLL" IN THE ABOVE TABLE IS THE COLLATERAL LOAD, INCLUDING ANY
SPRINKLER LOADS.
"WIND LEFT IS WIND FLOWING FROM LEFT TO RIGHT ACROSS THE FRAME
AS SHOWN.
"WIND RIGHT' IS WIND FLOWING FROM RIGHT TO LEFT ACROSS THE FRAME
AS SHOWN. IF THE VALUES FOR WIND RIGHT ARE ALL 'O.O-, THE FRAME
IS SYMMETRICAL, AND ONLY WIND FROM THE LEFT WAS USED FOR ANALYSIS
WIND LONG IS WIND FLOWING IN THE LONGITUDINAL DIRECTION, WHICH
WOULD BE IN AND OUT OF THE PLANE OF THIS SHEET, PERPENDICULAR
TO THE FRAME AS SHOWN
MANY BUILDING CODES HAVE MORE THAN ONE SET OF DESIGN WIND
3 __ COEFFICIENTS FOR WIND IN THE LEFT AND RIGHT DIRECTIONS THE 1"
AND "2' FOLLOWING THE WIND DESCRIPTIONS ARE DIFFERENT WIND CASES
FOR THAT WIND DIRECTION. IF THE REACTIONS FOR THE SECOND WIND
A AT 3' - 10]
3--53-181 1 -2 CASE ARE ALL '0.0 . THEN THAT BUILDING CODE ONLY USES ONE WIND CASE.
FRAME CROSS SECTION
COLUMN LINES 7 - 9
REFERENCE:
REV DATE DESCRIPTION BY CHKD
A 10.20.971 FOR APPROVAL BN
r_ G 4 -_
-SETS IS SEISMIC LOAD.
TURN -OF -NUT TIGHTENING
CONNECTIONS FOR RIGID FRAMES MUST BE PROPERLY PRE - TENSIONED. THE
SPECIFICATION FOR STRUCTURAL JOINTS USING ASTM A325 OR A490 BOLTS
DATED NOVEMBER 13. 1985 (FUTURE REFERENCE TO THIS SECTION IS TO BE
CALLED THE CODE) RECOGNIZES FOUR METHODS TO PROPERLY TIGHTEN THE
BOLTS -1) "TURN -OF -NUT, 2) CALIBRATED WRENCH, 3) ALTERNATE DESIGN
BOLTS AND 4) DIRECT TENSION INDICATOR. ALL OF THESE METHODS REQUIRE
SPECIAL BOLTS AND /OR EOUIPMENT TO INSTALL. EXCEPT THE TURN -OF -NUT
METHOD. THIS IS WHY WHIRLWIND SPECIFIES THIS METHOD FOR BOLT
INSTALLATION.
ACCORDING TO PARAGRAPH 7(c) OF THE CODE. WASHERS ARE NOT REQUIRED
TO BE INSTALLED.
EXCERPTS FROM THE CODE FOR INSTALLATION COME FROM PARAGRAPH 8(d):
'BOLTS SHALL BE INSTALLED IN ALL HOLES OF THE CONNECTION AND BROUGHT
TO A SNUG -TIGHT CONDRION. SNUG -TIGHT IS DEFINED AS THE TIGHTNESS THAT
EXIST WHEN THE PLIES OF THE JOINT ARE IN FIRM CONTACT. THIS MAY BE
ATTAINED BY A FEIN IMPACTS OF AN IMPACT WRENCH OR THE FULL EFFORT OF
A MAN USING AN ORDINARY SPUD WRENCH. SNUG TIGHTENING SHALL PROGRESS
SYSTEMATICALLY FROM THE MOST RIGID PART OF THE CONNECTION TO THE FREE
EDGES. AND THEN THE BOLTS OF THE CONNECTION SHALL BE REnGHTENED IN
A SIMILAR SYSTEMATIC MANNER AS NECESSARY UNTIL ALL BOLTS ARE
SIMULTANEOUSLY SNUG TIGHT AND THE CONNECTION IS FULLY COMPACTED.
FOLLOWING THIS INITIAL OPERATION, ALL BOLTS IN THE CONNECTION SHALL BE
TIGHTENED FURTHER BY THE APPLICABLE AMOUNT OF ROTATION SPECIFIED IN
TABLE 5...'
TABLE 5. NUT ROTATION FROM SNUG -TIGHT CONDITION.
BOLT LENGTH (FROM UNDER SIDE OF HEAD TO END OF BOLT)
UP TO AND INCLUDING 4 DtAJAETERS ....... ............................... 1/3 TURN
OVER 4 DIAMETERS. BUT NOT EXCEEDING 8 DIAMETERS ....... 1/2 TURN
OVER 8 DIAMETERS. BUT NOT EXCEEDING 12 DIAMETERS ..... 2/3 TURN
xei
't
STEEL DESIGN OT41T
NO OTI IER CODE REQUIREMETM,
ARE INCLUDED
WHIRLWIND STEEL BUILDINGS
8234 HANSEN HOUSTON, TEXAS 77075 -1089
(713) 946 -7140
DESCRIPTION FRAME CROSS SECTION
B.J. WIRTH CORPORATION
CARMEL, INDIANA
WELDED RIGID FRAME
1:12 ROOF SLOPE
CARMEL, INDIANA