HomeMy WebLinkAboutDESIGN CALCULATIONS\ 1 lLois i .5eats
' easyseals.com
0
DESIGN CALCULATIONS
SCANNED
FOR BY
Cr Lucie County
13ARBER SHOD
WALL -MOUNTED SIGNS
8751 South U.S. 1 — Port St Lucie
GENERAL NOTES:
1. Design is in accordance with the Florida Building Code Sth Edition (2014) for
'use within and outside the High Velocity Hurricane Zone (HVHZ).
2. 'Wind loads have'been calculated per the requirements of ASCE 7-10 as
shown herein.
ALL ELE0011CAL SIGNS INCLUDING
ALL INDIVIDUAL COMPONENTS MUST
BE LISTED, LABELED AND ACCEPTED
BY AN APPROVED TESTING AGENCY.
3.
These engineering calculations pertain only to the structural integrity of
those systems, components, and/or other construction explicitly specified
herein and/or in accompanying engineering drawings. The existing host
Index:
structure (if any) must be capable of supporting the loaded system as
Pg 1 Cover
Verified by building department or architect / engineer of record. No
Pg 2 wind Loads
warranty, either expressed;or implied, is contained herein.
,
Pg3 Anchor Design
4.
System components shall be as noted herein. All references to named
components and installation shall conform to manufacturer's or industry
specifications as summarized, herein.
5.
Where site conditions deviate from those noted herein, revisions may be
required or a separate site -specific engineering evaluation performed.
.�°!1"'Ili%
Engi�ed°'tur ahr)
\ �� �/4^2
'1:
.
ge o0B'!s
6.
Aluminum in in
components contact,with steel or embedded concrete shall
be protected as prescribed in the 2010 Aluminum Design Manual, Part 1.
No. 67g 2
Steel components in contact'with, but not encased in, concrete shall be
coated, painted, or otherwise protected against corrosion.
-
7.
Engineer seal affixed hereto validates structural design as shown only. Use
?� °. STOTEF
' 0
of this specification by contractor, et. Al, indemnifies and saves harmless
this engineer for -all costs &damages including legal fees & apellate fees
Chiisfl'a pa
�trdg 1 F
�alsr,,,,,pce
resulting from deviation from this design.
Easy Se•/ .. I
1200 .a Federal Hwy, #200 Easy Seals .
Boca Raton, FL 33432 COm
•eal valid
aG
:Eft 67362
h k 31124
Page 1
'
O
O
In
0
A
O
W
-O
N
O
0
O
O
W
00
O
0
0
O
In In
0
A
VI-
A
O
W
!n
W
O
!n
.O
In
w
� Li
-O
-
-
-
-
-
"
-
r
O
3
W
A
A
A
A
A
p
A
A
A
A
W
A
A
A
a
A
A
A
W
W
W
n D
3
N
{D
00
01
Of
V1
A
W
W
N
F+
tD
V
D1
N
A
W
N
O
{D
V
Wn
ON m 0
S
W
1+
A
V
00
0
0
0
W
N
W
A
A
W
F+
M
N
A
N
o Z
C
N
VI
.N
N
N
N
N
N
N
N
N
N
N
N
VI
N
YI
N
N
41
N
N
A
__________________________________________________________________________________
•'
10
{O
W
tD
10
W
00
00
00
00
V
M
0
W
W
0
W
W
A
A
A
n
Z
n
A
W
01
W
N
O
W
V
A
N
W
O
0o
V
Of
WI
W
!+
W
V
A
0 O lmil
W
G
M
W
W
W.
G
m
o
i+
o
-4
o
W
M
in
i+
m
ID
w
m
bo
m z c
.0
a
a
a
a
a
a
a
a
a
a
'a
a
a
a
a
a .a
a
a
a
a
m r
Th
..•-N
N
N
T
N
-n
N
�.
WI
-w
N
M
N
-w
WI
-�
VI
M
N
VI
-w
N
M
N M
N
M
N
M
!Ph
N
M
VI
... A N
0 0 o Kh =
In A A W W lu lU N N N N, F+ F+ I-• O O O O l0 lD O W
W m N 00 Ol A N l0 J A F� J A N l J? I OJ lfl O N �Kz
pN p Obi lnnl A N p V ln W FJ+ O pJ pW Fm+ lW0 °Nl W
l!1 F+ lJl V ? 1-+ V IJ Ol 00 lD bo w N bo w m 00 bo .P A
io �o �o �D io �o N r i-+ i= N i-+ i-i-+ N i-•
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
F� FL F� IL F� N F, V✓ F� F� F� F, F� F, F� F� F� FL F� F, F� F,
0o W W 00 0o 0o bo bo 00 0o W 0o A A P : A A .P A A A A
O O O O O O O O O O O O O O O O O O O O O O
z
IL II II
W W
0 0 u
77
A
A
Ln
c V
o O
ai
Z Ul
,�m/•�
.C�
CL
_C
a
r
a
N
\n
i
r
n
C
r
--I
7-
0
c
m
v
.Ln
n
z
t
emyseatwm
Eiasyseats
CALCULATIOI`. :OR WALL -MOUNTED SIGNS
'. Wall Sign with Eccentric Loading
Structure Dimensions & Loading
Design wind pressure:
P =
51.9
psf
Sign type:
Cabinet
Sign size:
A =
16.0
sqft (entire cabinet)
. Eccentricity:
e =
8.0
inches (vert, lever point to load centerline)
Anchor lever arm:
a =
,. 18.0
inches (lever point to anchor centerline)
Anchors per location:
N =
anchors in line
Wall material:
Wood
cox or equiv, thickness to match. Min Embed
Anchor type/size:
3/8" Lag
Screw
Ref: 2005 NDS
Min Embedment: 1.5"
Min edge dist: 0.75" Min Spacing: 3"
Anchor tensile capacity: Tcap = 504.9 lb (per anchor)
Check Anchors for Pullout
Total Reaction: Rt = 369 Ib ... = P*A*e/a (entire cabinet)
No. of anchors req'd: n = 0.7 total anchors ... =Rt/rcap
Total anchors required: 1 total anchors balanced over cabinet
OK, use (3) bracket frames,
with min (2) 3/8" lags per bracket.
u
Page 3