Specifications (17) �3v1I iv► q Pev,v1rt S1 7019 — 0oz.-6 (
OFFICE COPY
Structural DETAILS
Le BRUN RAISED HEADER
7350 SW Landmark Lane Tigard, OR.
Creative Home Remodeling
DESIGN LOADS:
Roof Load = 31 psf (25 psf SL)
Attic Load = 14 psf (10 psf LL)
Max Soil Bearing Pressure = 1500 psf
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Job 6848
TIM COVERT P.E. STRUCTURAL ENGINEER
1750 SW Skyline Blvd Rm 221
Portland, Oregon 97221 Phone: (503) 228-0426
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Install new 2x4 studs 7 -\1‘.-
under
each rafter at
16" o/c. DF-L "Stud".
Existing 4x8
DF-L No.2 /
1
New 2x8 "sister"
DF-L No.2
Existing Simpson
_ "L50" angle,
k / , as shown.
V , .,/
16d com nails "tat 8" o/c (stag- o � fxgered) (o o f G
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/ i •I 1
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. f1 Add Simpson "L50"
Existing Simpson "H2.5A"
angles BOTH sides,
inverted hurricane tie at
typical. Fully Healed.
each 2x4 ceiling joist. i
1 a
f
Nail 2x4-to-2x4 w/
.
(3) 16d corn nails. ,f_7 - -;
Typical. -
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Le O'r“.1.1
Note: Provide SOLID BLOCKING
or posts below new attic header and
i the concrete foundation below.
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1 1 tr-
1 •1 1 i 1
1 1
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XFJ = Existing Floor Joists
1 1I c
2x10 at 16" o/c. I Zf
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i I 1 I New header: 4x8 DF-L No.2
Provide P.T. 4x6 4
4
/ I btwn joists, as shown.
"spreader block" 1 1 1 f /— — i I 1
under new 4x4 post. -N i
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/ 1 1
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1 1 I \ /I 1 1 I
/ 1 i
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' Provide 4x4 posts
' 4 /\ 1 -
I 1 under each end, on 1
i 1 existing concrete stem 1 i
\ 1
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' I
; 1 wall and footing.
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i 1 1
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. 14 N. 1 i 1 1 I
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1
1 Partial MAIN FLOOR
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FRAMING PLAN : 7. ,,-- ,,-) :i-,-?:-.;:-: ,',4,\.,
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Le Vru.`
Note: Provide SOLID BLOCKING
1 or posts below new attic header and
the concrete foundation below.
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XFJ = Existing Floor JoistsI I
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2x10 at 16" o/c. I
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1 I New h •ader: 4x8 DF-L No.2
Provide P.T. 4x6 1 I btwn oists, as shown.
"spreader block" g --- -- --
�
under new 4x4 post. 4 �_ _ _ CO_ _ _ _ I
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Provide 4x4 posts 0
4 under each end, on
existing concrete stem
wall and footing.
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Partial MAINFLOOR U PROF ,
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of
Lo Aps ,,.. OREGON
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MOIL
BEAM SPAN = 4 FT. NEW MAIN FLR HDR
LOAD CASE 1 POINT LOAD AT ANY POINT
LOAD = 2225 LBS .
A = 2 FT. FROM LEFT SUPPORT.
LOAD CASE : 1
SAWN BEAM USED :
FB= 1000 PSI .
FV= 180 PSI .
FC PERP = 625 PSI .
E= 1600000 PSI .
MAXIMUM SHEARS, MOMENTS, AND DEFLECTIONS :
V = 1113 M = 2225 D = 3 . 2 /Ix
REACTION (LEFT) = 1112 . 5 LBS . BEARING AREA REQ 'D = 1 . 78 IN2 .
REACTION (RIGHT) = 1112 . 5 LBS . BEARING AREA REQ 'D = 1 . 78 IN2 .
SX = 26 . 7 IN3 .
AV (MIN) = 9 . 274999 IN2 .
MINIMUM BEAM SIZE = 3 . 5 X 7 . 25 (4-x ')
MAX. DEFLECTION = . 0287905 INCHES = L/ 1667 . 217
A(PROVIDED) = 25 . 375 IN2 .
SX (PROVIDED) = 30 . 66146 IN3 . D. F. = 1 . 057587
IX (PROVIDED) = 111 . 1478 IN4 .
BRG LENGTH REQD (LEFT) = . 5085715 IN.
BRG LENGTH REQD (RIGHT) = . 5085715 IN.
fb = 870 . 8001 psi .
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NI 9381
OREG01`E
g 0. C/ X71C (C1, �?
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Note: Provide SOLID BLOCKING
or posts below new attic header and
• 4/ the concrete foundation below.
•
New 4x4 post.
Simpson "TP37"
tie plate w/ (3) 8d
nails into each
member.
Provide P.T. 4x6
• "spreader block"
_ under new 4x4 post.
J J r Existing 3" (min)
Cs". `
�' z concrete slab-on-grade.
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