2401 Mayport Rd SIGN19-0003 sign permitGENERAL NOTES:
1. All design, fabrication, installation and construction
shall conform to the following specifications, unless
specifically noted otherwise on the drawing:
• The Florida Building Code 6th Edition 2017
American Concrete Institute Building Code
Requirements for Reinforced Concrete (318-14).
• American Institute of Steel Construction, Inc
Manual of Steel Construction (13th Edition).
• American Welding Society ANSI/AWS D1.1
Structural Welding Code — Steel
2. All steel components shall be as listed below,
unless noted otherwise:
All rolled shapes, plates and bars shall be
ASTM A36, or equal.
• All pipe shall meet the requirements of ASTM
A53, Type S or E, Grade B. or shall meet the
requirements of ASTM A25Z Grade 2 or better,
with a minimum yield stress and wall thickness
that meets or exceeds the minimum values
specified for that pipe on this drawing (ASTM
A252 thickness tolerances are not allowed).
All structural tubing shall be ASTM A500,
Grade 8, or equal.
All bolted connections shall be made with ASTM
A325 Bolts and shall be installed as per
AISC Specifications.
• All exposed materials shall be properly protected
from weathering and/or corrosion.
3. All field welds shall be made by a welder certified
In the specified position.
All welds shall be made with E70XX electrode,
or equal.
All welds shall be made in a sequence that will
balance the applied heat of welding while the
welding progresses.
6. The structure has been designed to withstand
150 mph (V ult) design wind speeds with a
maximum design pressure of 75.5 psf according to
ASCE 7-10, Exposure C, Risk Category Il.
The design pressure shown is prior to the 0.6
ASD design factor being applied per ASCE 7-10.
• If the proposed structure is located in the
proximity of a bluff, the top or base of a
steep hill, or any other geographical feature
that may affect the wind flow around the sign,
the installer shall contact Cornerstone for
potential redesign or re—evaluation.
5. Cornerstone is in no way responsible for the safety
of the work site during installation. The installer shall
take appropriate measures to make sure that the
erection of the structure is performed using methods
in compliance with applicable OSHA regulations.
6. If existing and proposed conditions are not
as detailed in this design drawing the installer
shall cease work and notify Cornerstone immediately.
• Cornerstone will not beperfoming on—site
inspections or verification of conditions. It is
the responsibility of the installer, the structure
owner, and the property owner to identify the
on—site conditions and to contact Cornerstone with
any discrepancies or concerns.
7. Any deviation from these plans or non—compliance
with the general notes without written approval from
Cornerstone will render the entire design certification
to be void.
8. Contractor shall confirm the minimum wall thickness
of existing columns and notify the engineer of any
discrepancies. The installer shall inspect and confirm
the quality of the existing splice connections.
Cornerstone Engineering, Inc. is not responsible for
the design of existing splice connections.
9. All of the existing sign information that is shown
Is provided by Persona, Inc. Cornerstone in no
way certifies that this information is 'as built'. If
there is any reason to believe that the existing information
shown is not accurate the engineer should be
contacted immediately for re—analysis.
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NOTICE:
CORNERSTONE ENGINEERS, INC IS RESPON-
SIBLE FOR DESIGN OF STRUCTURE SHOWN
C)NLY. SIGN CABINET COMPONENTS AND
ATTACHMENT ARE THE RESPONSIBILITY OF
1HE SIGN MANUFACTURER. THE EXISTING
FOUNDATION IS THE RESPONSIBILITY OF THE
SIGN OWNER (SEE NOTE).
XISTING FOUNDATION NO
THE EXISTING FOUNDATION SIZE IS UNKNOWN AND IS THE
RESPONSIBILITY OF THE SIGN OWNER. CORNERSTONE IS IN
NO WA'Y RESPONSIBLE FOR THE STRUCTURAL ADEQUACY OF
ANY EXISTING UNKNOWN COMPONENTS. HOWEVER, BASED
ON THE: INFORMATION PROVIDED TO CORNERSTONE
REPORIING THE SIZE AND HEIGHT OF THE ORIGINALLY
INSTALLED SIGNAGE, THE PROPOSED SIGN CABINET WILL
IMPART LESS OR EQUAL LOAD ON THE EXISTING
FOUNDATION THAN THE ORIGINAL SIGNAGE. IF THIS FOUND
TO BE INCORRECT CONTACT CORNERSTONE FOR FURTHER
CONSULTATION.
12'-0"
2"0 ANCHOR BOLT
EXISTING
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HSS 4 X 4 X 1/8
2ND STAGE COLUMN
NEW STEEL
HSS 20 X 30 X 1/4
SUPPORT COLUMN
EXISTING - SEE NOTE 8
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SEE NOTE 9
(Ek!1STING FOUNDATION BY OTHERS - SEE NOTICE)
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