Plans y
r
Approved plans
shall be on job site.
This permit does not authorize the violation of any
Final inspection approval is rights of holders of private easements. The ap-
required prior to occupancy. plicant is urged to contact any such parties and
secure thier approval before commencing work.
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OFFICE COPY
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06070
Support Beam
SECOND FLOOR
CITY OF TIGARD
LIABILITY Approved
I Conditionally Approved ...... _ _ _. ( ):
The City of Tigard and its For only the work as described in:
employees shall not be PERMIT NO. o 1 - cv-
responsible for discrepancies See Letter to: Follow ( ):
which may appear herein. JobAddr ss• � ���5 FLU S S QrAl&r(
By: d,A Date: IO' 'OW
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06070 Support Beam ��n
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1ST FLOOR
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LIVING AREA
1954 sq ft
2x10 Spacer
Secon Floor /5 114' x 14' Paralam or IJC
518" Through Bolt
-A. 1 24" OC
.tins
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Floor/Ceiling Joists — =' -'
Truss bottom cord
4' x 6" Post
Solid Blocking
Below
STRIDE CORPORATION
9222 SE Woodstock Blvd
Portland, Or 97266
NAME: Coughlin
DRAWING# 06070Dtails
DATE: 10-02-06
REVISED
BY: twain E. Streed
l � _ 7 503- 771 -9606
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Sizing Tables
7
Trus Joist • • Parallamm PSL Specifier's Guide 2060 • • December 2003
14
How to Use This Table V -.. -- Floor Framing Lenaatis —
1. Determine appropriate FLOOR LOAD. � +-- Span 1 ._._ - _
Span 2 _ __.
2. Find the FLOOR FRAMING LENGTH that meets or exceeds the sum of spans 1
and 2 for the supported floorjoists. When floor joists are continuous span,
spans 1 and 2 cannot be less than 40% of the FLOOR FRAMING LENGTH. w
If floorjoists are simple span (not continuous over the Parallam® PSL beam),
then the FLOOR FRAMING LENGTH may be taken as 80% of the sum of �a
spans 1 and 2 of the floor joists.
3. Locate COLUMN SPACING.
4. Select Parallam® PSL
Colum
•f i 4 iv
Floor Girder Beni' '"'
3
F loor Load Floor Framsng Column Spacin '� . "•...''
(PSF) Length 12' - 0 14' -0 " 16 " -0` 18`-0 20 "_0" 22'-0"
I 3' /z" x 14" 3' /2" x 16' 3 x 18" 3' /z" x 18' 5 x 18" 7' x 18'
51 kx 5'14' x 11 5 x 14" 5' J 5 x 16" 7" x 16'
% ` -s 3 /z' x 11 31/2' x 14' 31 /z' s 16' 3' /z' x 18' 5 x 18' 5'14' x 18" P x 18'
5'k" x 11lk' 5 x 11 /e' 5 x 14' 5 x 16' 7' x 16" 7• x 16'
3' 12" x 14' 3 x 14' 3' /z" x 16" 3 x 18" 5 x 18" 7' x 18" 7' x 18"
32, 0"
401L +{ 11 i 5 / "x1Pk" 7 "x11 5'14 "x14' 5 "x16" 7'x16"
E 36 3 3 ash "x18" 5 5'14'x18" 7 "x18"
v
5 x 11'k' 5 x 14" 5'h' x 14' 7" x 16'
3' /2" x 14" 31/4"x 16" 3r/i" x 18" 5'k" x 16' 5Vk" x 18" 7" x 18"
40' -4" 5 x 11 5'14' x 14" 5 x 16" 7' x 16'
3s /z" x 14" 3s /z" x 16" 3s /z" x 18" 5 x 18" 7" x 18" 7' x 18'
44' .0. _ 5' /" x11 5 x 14" 5 x 16' 7" x 16"
3' /z" x 11 3' /2" x 14' 3 x 16' 31/2" x 18" 5'k' x 16" 5'k" x 18" 7" x 18'
2 4` 0'
5Ik' x 9l /2" 5 x 11 /4' 5'14" x 14' 5 x 16" 7" x 16"
3' /z' x 11 3 x 14" 3 x 16" 3s /z" x 18" 5'14" x 18' 5'k" x 18" 7' x 18'
18' -0'
5 x 11'k' 5l/4 x 11 5 x 14' 544' x 16' 7' x 16"
3' /2'x 14" Piz" x16" 3 5' /,'x16' 5'14" 7'x18"
I I 3Z' -0` �
5 x 11'k' 5'k' x 14" 5 x 14" 7' x 14' 7" x 16"
46LL +70DL - -__.__ — 3' /2" x 14' 3s /z" x 16" 3'/2" x 18" 5' /' x 16' 5 x 18" 7' x 18'
36`-0"
Sk" x 11 5 x 14" 5 7' x 16'
40 0" 3 " x14" 3' /z "x18" 5 " x16' 5 "a 18" 7'x18' 7'x18"
5'14' x 1 Pk" 5 / , " x 1 4 " 7" x 14" 7" x 16'
44'-0" 3 x 16" 3 x' 5 x 16` 5 x 18" 7' x 18'
5'/" x 11 5 x 14' P x 14' 7' x 16'
General Notes
Table is based on: Bearing Requirements
• Uniform loads. Minimum beam support to be 2 trimmers (3') at ends and 7 at
continuous span supports.
• More restrictive of simple or continuous span. Ratio of short span to
long span should be greater than 0.4 to prevent uplift. Bold, italic beam sizes require 3 trimmers (4 at ends and 11 at
continuous span supports.
• Deflection criteria of L/360 live load and L/240 total load.
Also see General Assumptions on page 3.
Floor Beam Quick Reference Tables
To use these charts: —___._._. .._......._.._.......__.._._.__ _ _
1. Select the correct table for the beam application you need. - \\—
2. Choose the required beam span in the left column. __ -
3. Select the span carried on the top line.
4. Read the beam size or choice of beam sizes from table. '
j.
Example: A 14' -0" span beam carries 15' -0" simple span joists on each side. .
So Using table below, 30' -0' span carried, select either 3 -1/2" x 16" or 5 -1/4" x 14 ". ! S pan � -- /ed eeam Spa�
FOR FLOOR JOISTS THAT ARE CONTINUOUS (ONE PIECE) (40 PSF LIVE, 15 PSF DEAD, 100 %) f
Span Carved By Beam (ft)
Beam Span (ft) Beam Width ,
20 22 24 26 28 30 32 34 36 38 40
6 , 3 -1/2" 9 -1 /2' 9 -1 9 112' 9 -1/2" 9 -1/2" 9 -1/2" 9 -1/2' 9 112 9 1,2" 9- 1/2' 9 -I /2'
5 -1/4" 9 -1/2' 9 -1/2' 9 -1/2' 9 -1 /2' 9 -1/2' 9.1/2' 9 -12' 9 -112" 9 -1/2" 9 -1/2- 9 -1 /2-
_... _._... .:_.._... _...._ _.....
8 .._....
3 -1/2" 9 -1/2' 9 -1 /2" 9 -1/2" 9 -1/2" 9-1/2" 9 -1/2" 9 l/2" 9 -1 /2" 9 1/2" 9 -12' 9 -112'
_.
__' .� 9-12" 4- ' ' -' -'
, 4., " :, $4/2"
$4/2" - aaer,> t, >.
3-1/2- I 9 1/2' 1 9-12" 9412• i 114/8" 11 -7/11' 11-7/4 , 11-7/e II 7%0" 1 117/4' 1 11 71r It 1/0"
10 "i : 4 , ... .. 'i i :.1 , .d a:" n om ,
5,-s r .3 6 �� i -_. . , ,t do a +,.1 =d .- e. t.". wn �.4wY.� ` � -:i r?6 � q a^�"k" r a
$ d lo -nor i 11 7n I to-nr 14'
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14 31/2' 14' 14• 14 I 14 S � or
E a 8 a' " 71 '1.._ . ... ' X1" 4; s 6 ; ,y` ,, ..� 1,% • i: :', . , 7 a 1 ::V - ....bc... *s L .
I4' I6
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' �_ , _ . k 1 I4=-„,:,11.. _. x . . . , ' , t . '' _..,z l. = i�i� tr _ ax_ y 1 yam'` '' '.c, , rig+
For floor joists that are continuous over the beam: -- — --
foist
• Floor joist spans are approximately equal on each side of beam. ,
• Beam Span is valid for simple span beams and continuous, equal span beams.
• 3" bearing length is required at end supports.
• 6" bearing length is required at interior supports EXCEPT 7 -1/2' bearing is required where bold.
� 1
``m Blocking optional
._:.. 4 ,40 4 1 . ,. al
FOR FLOOR JOISTS THAT ARE NOT CONTINUOUS (40 PSF LIVE, 15 PSF DEAD, 100 %)
Span Carried By Beam (ft)
Beam Span (ft) Beam Width -- - - - --
20 ! 22 - 24 26 28 30 32 34 36 38 40
f 3-1/2' 9-1/2" 9-1/2" 91/2 9-1/2' 9 -1/2" 9-1/r 9-1/2" 9-1/2" 9 -1/2" 9-1/2" 9-1/2"
#' 51/4" 91/2" 9 -1/2' 9 -12 9-1/2" 9-1/2" 9-1/2" 912 9-1/2' 9 -1/2' i 9172" 9-12 4f, .c 8 3-1/2" 9-1/2" 9-1/2' 9-1/2' 9 -1/2" 9 -1/2' 9-1/2' 9-1/2" 9 172" 9 1/2" 9 -1/2" 9-1/2" ,44 ''L ., 5 9-1/2' 9 -1/2' 9-1/2' 9 -1/2" 9 -12' 9-1/2" `;! 9 9 9 ( 9 9 12"
10' 1 3 - 1/2" I 9 I /2" 9 -1/2' 9 -12 9 -1/2" 9 -1/2" 9-1/2" 11-1/r II 7/8" 11 -7/8' 11 -7/8 " 11 -7/8" --
' - Si /4' "' ` ' 9 -1/2" 9 -I /2 ' ' 9 -12' - 9 - 1 R' 9-1/2" " 9 -1/2" ^ ' - 9-1/2" 9 9 9 -12" 9 -12"
1 : .
" 3-1/2' 11 -7/8 11-7/8' 11 -7/8" 11 -7/8' 11 -7/8" 11 -7/8' 11 7/8" 14" 14 14 14
,
1 , 2 i ,A• .". - , 9 12 9 IR 1 1-7/8 1 11-7/8' 11-7/8" ' 11 -7/8" 11-7/13* 11-7/r 11-1/8"
34/2"
11-74" 1l 7/0" 1 II" 14 14 11 14 14" 16" 16"
1 14 .
L' ��'?i it4 �� 7 k .tr' 3 .124 .e` s a t4. , k . k_ ' fi 4 - " ate& , 4 (?"fix . - 11 7/8 - 11-7 14 14
._.
t , II 4 - - -
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3 g.," . ... h. ,. sac : e _ .. . ai f . � ,,,,,, . a ` s.. ,, " , i :,. � , 3 >,-, �4.8 _ 1A' .._.. l d�".. _.
18' 1 34/2' I 16 10" I 10"
For floor joists that are NOT continuous over the beam:
• Floor joists either lap or butt on top of beam, or frame into beam with hangers.
Hangers
• Beam Span is valid for simple span beams and continuous, equal span beams.'
• 3' bearing length is required at end supports. -', % `
• 6" bearing length is required at interior supports EXCEPT 7 -1/2' bearing is required where bold.
GENERAL NOTES: Beam
1. Deflection criteria for quick reference tables: roofs: t/240 deflection limit for live load and 1/180 for total load I Blocking or other approved method of restraint required
floors: L/360 deflection limit for live load and L/240 for total load.
2. A deflection criteria of 11240 indicates the maximum deflection allowed for a 10' -0' span beam is 10 x 12 / 240 =1/2'.
3. Deeper beams or an additional ply will increase beam stiffness and reduce deflection.
4. Beam Width can be either a single piece of LVL or built up from individual plies of LVL that are nailed and /or bolted together.
Refer to page 13 of the Engineered Wood Product Guide for connection details.
5. Floor live loads have been reduced in accordance with the 2000/2003 IBC (ICC) section 1607.9.2, 1997 UBC (ICBO)
section 1607.5, 1999 NBC (BOCA) section 1606.7 and 1999 SBC (SBCCII section 1604.2. •
3 • ' 0 2006 Lotmen.Paufic caporal= '
y
2 0 Tapered End Cuts
Trus Joist • Parallamm PSL Specifier's Guide 2060 • December 2003
Values in table are for untreated Parallam PSL
Minimum 3912" slope used in dry - service conditions only. Contact your
Trus joist representative for wet service applications.
Sloped end cut
Beam
f depth
Allowable Reaction for 31/2" Parallam® PSL Beam Members( (Ibs)
B earisig ' ' , " Beam Deptts ite . Ar is
914 4470 4885 5205 I 5205 5205 5205 5205 5205
9 4470 4885 5205 5205 5205 5205 5205 5205
11 4470 4885 5205 5205 5205 5205 5205 5205 5205
311 2" 11'/s 4470 4885 5205 5205 5205 5205 5205 5205 5205
Tapered end cuts detailed above I Wood Plat ]
are not allowed with TJl® joists 14 4885 5205 5205 5205 5205 5205 5205 5205
16" 5205 5205 5205 5205 5205 5205
L 18 5205 5205 5205 5205 5205
9 ,, 4830 5245 5665 6080 6150 6150 6150
9'1z .'3 4830 5245 5665 6080 6320 6320 6320 6320
Wood Plate Connection 1 {/4 4830 5245 5665 6080 6495 6910 7325 7480
5'14 tlrl8 4830 5245 5665 6080 6495 6910 7325 7740 7810
Wood Platei
Sloped 14 8 4830 5245 5665 6080 6495 6910 7325 7740 7810
end cut 16" '5 5665 6080 6495 6910 7325 7740 7810
18" 6080 6495 6910 7325 7740 7810
Beam — 9,t8 4410 4885 5300 5715 6130 6150 6150 6150
depth 9 3 4470 4885 5300 5715 6130 6320 6320 6320
71 y4' 4470 4885 5300 5715 6130 6545 6960 7375 7480
i Wood late
p Col u„snt3? 11 4470 4885 5300 5715 6130 6545 6960 7375 7895
14" 4885 5300 5715 6130 6545 6960 7375 9040
1 6" 5715 6130 6545 6960 7375 9040
6130 6545 6960 7375 9040
(1) For 1 59i' and 7' beams multiply by 0.5, 1.5 and 2. 0, respectively.
Column Connection (2) Bearing lengths based on F of 425 psi.
(3) Bearing lengths based on F of 750 psi.
Sloped
end cut
Beam General Notes
depth • No increase for duration of load is permitted.
• No concentrated load within tapered cut.
Column • Table only considers downward loading. Contact your Trus Joist representative
for assistance with uplift loading or other conditions.
Allowable Holes
2 x diameter of the largest hole (minimum)
Allowed hole zone
/3 s•an '/3 s•an /3 s.an
General Notes
• Allowed hole zone suitable for uniformly loaded beams only.
• No rectangular holes. LaTIT)17: 2 "
• No holes in cantilevers. See illustration for allowed hole zone