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PE0046549N.T.S

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ASCE 7-10

1. TABLES ARE TO BE USED IN CONFORMANCE WITH "ALLOWABLE STRESS DESIGN METHODOLOGY" PER ASCE 7-10SECTION 2.4.1 AND CHAPTER 30 PART 1 OR 3, USING THE CRITERIA AS OUTLINED HEREIN.

2. DESIGN IS BASED ON THE 3 SECOND GUST (WIND VELOCITY) FOR THE WIND VELOCITY & EXPOSURE SPECIFIED.'WORST CASE' CRITICAL CONDITIONS SHALL BE ASSUMED FOR SAFE PRESSURE RATINGS.

2.1. ASCE 7-10 RISK CATEGORY IS INDEPENDENT OF THIS RATING. FIND CATEGORY TO MATCH OR BE LESSTHAN THE RATED LIMITING WIND VELOCITY ABOVE.

3. TOPOGRAPHIC FACTOR Kzt=1.0 FOR FLAT TERRAIN USE ONLY. NO HILLS SHALL BE NEARBY AREA.4. INTERNAL PRESSURE COEFFICIENT (GCpi=+/-0.18) FOR USE WITH AN ENCLOSED STRUCTURE ONLY.5. VERIFY USE OF Kd (DIRECTIONALITY FACTOR) WITH LOCAL BUILDING DEPARTMENT.

HVHZ = HIGH VELOCITY HURRICANE ZONE.6. TABLES ARE FOR WALLS AND VERTICAL SURFACES ONLY.7. THIS DOCUMENT IS A MASTER PLAN SHEET, NOT A SITE-SPECIFIC DOCUMENT.8. THIS DOCUMENT IS ONLY VALID WITH AN ORIGINAL SIGNATURE & RAISED SEALED

OR DIGITALLY SEALED WITH CORRESPONDING LIMITATIONS.9. THIS DOCUMENT ILLUSTRATES ALLOWABLE DESIGN WIND PRESSURES (ASD) AS LISTED. APPLICATION OF THESE

TABLES AND CORRESPONDING WIND VELOCITY, EXPOSURE, & OTHER COEFFICIENTS LISTED HEREIN SHALL BEDICTATED AND VERIFIED BY THE GOVERNING BUILDING DEPARTMENT AND PERMIT HOLDER. NO WARRANTY FORAPPLICABILITY OF THE USE OF THESE TABLES IS OFFERED HEREIN.10. THIS SPECIFICATION DOES NOT OFFER ANY PRODUCT APPROVED CERTIFICATION. REFER TO ANY SEPARATELY

SUBMITTED TEST CRITERIA AND OTHER APPROVALS FOR DESIGN & INSTALLATION INFORMATION AND APPLICABILITYOF THESE TABLE VALUES WHICH IS TO BE VERIFIED BY OTHERS IN ACCORDANCE WITH GOVERNING CODES.11. ADHERE TO ALL LOCAL IMPACT PROTECTION SYSTEM ORDINANCES.12. NO CERTIFICATION IS OFFERED FOR THE INTEGRITY OF THE HOST STRUCTURE.13. EXCEPT AS EXPRESSLY PROVIDED HEREIN, NO ADDITIONAL CERTIFICATIONS OR AFFIRMATIONS ARE INTENDED.

1. IDENTIFY THE ZONE OF THE OPENING AS INTERIOR (ZONE 4) OR EXTERIOR (ZONE 5) PER THEFIGURE BELOW LEFT OR INFORMATION PROVIDED TO YOU BY OTHERS.

1.1. ANY QUESTIONABLE OPENING IS TO BE CONSIDERED THE MORE CRITICAL (EXTERIOR) ZONE5.

2. IDENTIFY THE BUILDING MEAN (AVERAGE) ROOF HEIGHT FROM THE LOWEST GROUND ELEVATION. IFTHE MEAN ROOF HEIGHT CANNOT BE IDENTIFIED, USE THE PEAK (HIGHEST) ROOF HEIGHT.

2.1. ALWAYS ROUND UP ROOF HEIGHTS TO NEXT TABLE VALUE.2.2. VALID FOR ALL ROOF SLOPES. FOR SLOPES