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HomeMy WebLinkAboutAPPROVED schedule c under 60 170 2020(1)12/30/2020 - 10:48am Plan Sheet StorelWindows-Doors-Shutters\400 Wind Chai-W Resources\2020 FBC120-400 Series C-C Wind C 7`" EDITION FLORIDA BUILDING CODE (2020) ASCE 7-16 'ASD' DESIGN PRESSURES FOR COMPONENTS AND CLADDING 'ASTIS ALLOWABLE STRESS DESIGN AND SHALL MATCH SUCH LIMITING DESIGN PRESSURES ON ANY CORRESPONDING DOCUMENTS NOTTO BE USED OR MATCHED WITH 'LRFD'OR'ULTIMATE' DESIGN LIMITING PRESSURES INTERIOR ZONKi PRESSURES t 1 Mean DESIGN PRESSURES (PSF) - Za 4 Roof Trlbutar Area (Sq Ft) Height 10 1 20 1 30 1 40 50 41.0 -39.3 -3&3 -37.6 :=37,01 0 - 15 ft +37.8 +36.1 +35.1 +34.4 +33.8. -42.6 -40.8 -39.8 -39.1 -M.5 18 ft +39.3 +37.5 +36.5 +35.7 +35.2 -43.6 -41.7 -40.7 -39.9 -39.4 20 ft +40.2 +38.3 +37.3 +36.5 +36.0 -45.7 -43.8 -42.6 -41.9 -41.3 25 ft +42.1 +40.2 +39.1 +38.3 +37.7 -47A -45.5 -44.3 -43.5 -42.9 30 ft +43.7 +41.8 +40.6 +39.8 +39.2 -49.0 -47.0 -45.8 -44.9 -44.3 35 ft +45.2 +43A +42.0 +41.1 +40.5 -50.4 48.3 -47.1 -46.2 -45.5 40 ft +46.5 +44.4 +43.1 +42.3 +41.6 -51.7 -49.5 -48.3 -47.4 -46.7 45 ft +47.6 +45.5 +44.2 +43.3 +42.6 -52.8 -50.6 -49.3 -48.4 -47.7 50 ft +48.7 +46.5 +45,2 +44.3 +43.6 -53.9 -51.7 -50.3 -49.4 -48.7 55 ft +49.7 +47.4 +46.1 +45.2 +44.5 -54.9 -52.6 -51.3 -50.3 -49.6 60 ft +50.6 +48.3 +47.0 +46.0 +45.31 0 0 j Lu CL O w 0 ILL r _ O Q ua o 09 z� Ln = H LLI i CL 0¢ z U O EXTERIOR ZON PRESSURES _Mean DESIGN PRESSURES (PSF) - ZQW 5 'enf ar TributArea (5 Ft) Height 10 20 30 40 50 50.6 -47.2 -45.2 -43.8 -42.7 0- 15 ft � +37.8 +36.1 +35.1 +34A +33.8 -12.6 -49.0 -47.0 -45.5 -44.4 18 ft +39.3 +37.5 +36.5 +35.7 +35.2 -53.8 -50.1 -48.0 -46.5 -45.4 20 ft +40.2 +38.3 +37.3 +36.5 +36.0 -56.4 -52.6 -50.3 -48.8 -47.5 25 ft +42.1 +40.2 +39.1 +38.3 +37.7 -58.6 -54.6 -52.3 -50.7 •49:4 30 ft _ +43.7 1 +41.8 +40.6 +39.8 +39.2 -60.5 -56.4 -54.0 -52.3 -51.0 35 ft +45.2 +43.1 +42.0 +41.1 +40.5 -62.2 -58.0 -55.6 -53,8 -52.5 40 ft +46.5 +44.4 +43.1 +42.3 +41:6 -53.8 -59.5 -57.0 -55.2 -53.8 45 ft +47.6 +45.5 +44.2 +43.3 +42.6 -65.2 -60.8 -58.3 -56.4 -55.0 50 ft +48.7 +46,5 +45.2 +44.3 +43.6 -56.5 -62.1 -59.4 -57.6 -56.1 55 ft +49.7 +47.4 +46.1 +45.2 +44.5 -67.8 -63.2 -60.5 -59.6 -57.2 60 ft +50.6 +48.3 +47.0 +46.0 +45.3 a= 10% OF LEAST HORIZONTAL DIMENSION OR 401/b OF MEAN ROOF HEIGHT (MRH), WHICHEVER IS SMALLER, BUT NOT LESS THAN 4% OF LEAST HORIZONTAL DIMENSION OR 3FT. PEAK ROOF USE CORNER ZONE 5 IF AT ALL IN QUESTION. CONSULT AN HEIGHT ENGINEER FOR A MORE SPECIFIC INTERPRETATION IF REQUIRED. MEAN �RODF� MEAN2 d€ ROOF I I HEIGHT (MRH) 5® n ELEVATION a`/'r i y^0 REMARKS DRWN CHKD DATE [NIT ISSUE FB FB 121202 a�y p m I � r m A THIS DOCUMENT 13 THE PROPERTY OF ENGINEERING EXPRESS. AND SHALL NOT BE REPRODUCED IN WHOLE OR PART WITHOUT o WRITTEN CONSENT OF ENGINEERING EXPRESS. ALTERATIONS. ADDITIONS, OR OTHER MARKINGS TOTHIS DOCUMENTARE NOT PERMITTED AND INVALIDATE OUR CERTIFICATION. I WIND VELOCITY = 170 MPH MRH:5 60' EXPOSURE IC' BASED ONKd=0.85 MRH = MEAN ROOF HEIGHT ENCLOSED STRUCTURE, FLATTERRAIN WIND VELOCITY 15 Vult 4 INSTRUCTIONS FOR TABLE USE: COPIES NOT VALID FOR PERMIT 1. IDENTIFY THE ZONE OF THE OPENING AS INTERIOR (ZONE 4) OR EXTERIOR (BUILDING CORNER, ZONE 5) PER THE URE BELOW LEFT OR INFORMATION Pj3V36ED TO YOU BYOTHERS.'- I. ANY QUESTIONABLE OPENING"IS TO BE CONSIDERED THE MORE CRITICAL (EXTERIOR) ZONE 5. 2 IDENTIFY THE BUILDING MEAN (AVERAGE) ROOF HEIGHT FROM THE LOWEST GROUND ELEVATION. IF THE MEAN R OF HEIGHT CANNOT BE IDENTIFIED, USE THE PEAK (HIGHEST) ROOF HEIGHT. 2.1. ALWAYS ROUND UP ROOF HEIGHTS TO NEXT TABLE VALUE. 2. VALID FOR ALL ROOF SLOPES. FOR SLOPES <10°, SEE ANLENGINEER FOR REDUCTIONS. 3 CALCULATE THE TRIBUTARY AREA Of THE OPENING IN QUESTION AS THE GREATER OF (HEIGHT * WIDTH) OR THE N LENGTH (HEIGHT) * AN EFFECTIVE"WIDTH OF THE .HEIGHT (HEIGHTZ / 3). 3.1. USE THE AREA BETWEEN STRUCTURAL OPENINGS ONLY -'THIS INCLUDES AREAS BETWEEN STRUCTURAL MULLS, COLUMNS, ETC. 3.2. IF THE TRIBUTARY AREA OF AN OPENING CANNOT BE IDENTIFIED, THE SMALLEST (10 SQUARE FEET) SHALL BE USED. 3.3. ALWAYS ROUND TRIBUTARY AREA DOWN TO THE SMALLER TABLE VALUE. FOR LARGER TRIBUTARY AREAS 4QTHAN PUBLISHED, USE THE LARGEST PUBLISHED VALUE. READ OFF POSITIVE AND NEGATIVE PRESSURES FOR USE AS REQUIRED BY THE LOCAL MUNICIPALITY IN ACCORDANCE WITH CODE. 5, FOR SITUATIONS THAT REQUIRE Kd=1.0, TABLE VALUES ARE UNDER -DESIGNED BY A FACTOR OF 1.18. VERIFY Kd REQUIREMENTS WITH LOCAL MUNICIPALITY PRIOR TO TABLE USE. GENERAL NOTES: 1. THIS DOCUMENT IS ONLY VALID WITH AN ORIGINAL SIGNATURE & RAISED SEAL OR DIGITALLY SEALED WITH DATE -GEOGRAPHIC AREA & PERMITTEE LIMITATIONS, 2. TABLES ARE TO BE USED IN CONFORMANCE WITH (ASD) "ALLOWABLE STRESS DESIGN METHODOLOGY" PER ASCE 7-1( SECTION 2,4.1 AND CHAPTER 30 PART 1 OR 3, USING THE CRITERIA AS OUTLINED HEREIN. 3, DESIGN IS BASED ON THE ULTIMATE 3 SECOND GUST (WIND VELOCITY) FOR THE WIND VELOCITY & EXPOSURE SPECIFIED. 'WORST CASE' CRITICAL CONDITIONS SHALL BE ASSUMED FOR DETERMINING PRESSURE RATINGS. 3.1. ASCE 7-16 RISK CATEGORY IS INDEPENDENT OF THESE RESULTS. FIND RISK CATEGORY VELOCITY TO BE LESS THANE THE RATED LIMITING ULTIMATE WIND VELOCITY REFERENCED ABOVE. 4. TOPOGRAPHIC FACTOR Kzt=1.0 FOR FLAT TERRAIN USE ONLY. NO HILLS SHALL BE NEARBY AREA. 5. INTERNAL PRESSURE COEFFICIENT (GCPI=+/-0.18) - FOR USE WITH AN ENCLOSED STRUCTURE ONLY. 6, VERIFY USE OF Kd (DIRECTIONALITY FACTOR REFERENCED ABOVE) WITH LOCAL BUILDING DEPARTMENT. 7. HVHZ = HIGH VELOCITY HURRICANE ZONE (BROWARD & DADE COUNTIES). B. TABLES ARE FOR VERTICAL SURFACES ONLY & FOR ALL ELEVATIONS ABOVE SEA LEVEL (Ke=1.P). 9. THIS MASTER PLAN SHEET IS GENERIC IN NATURE AND DOES NOT SERVE AS A SITE -SPECIFIC DOCUMENT. 10. THIS DOCUMENT ILLUSTRATES ALLOWABLE DESIGN WIND PRESSURES (ASO) AS LISTED. APPLICATION OF THESE TABLES AND CORRESPONDING WIND VELOCITY, EXPOSURE, & OTHER COEFFICIENTS LISTED HEREIN SHALL BE DICTATED AND VERIFIED BY THE GOVERNING BUILDING DEPARTMENT AND PERMIT HOLDER. NO WARRANTY FOR APPLICABILITY OF THE USE OF THESE TABLES IS OFFERED HEREIN. 11. THIS SPECIFICATION DOES NOT OFFER ANY PRODI-ICT-APPROVED CERTIFICATION. REFER TO ANY SEPARATELY SUBMITTED TEST CRTTERIA AND OTHER APPROVALS FOR DESIGN & INSTALLATION INFORMATION AND APPLICABILITY OF THESE TABLE VALUES WHICH IS TO BE VERIFIED BY OTHERS IN ACCORDANCE WITH GOVERNING CODES. 12. ADHERE TO ALL LOCAL IMPACT PROTECTION SYSTEM ORDINANCES. 13. NO CERTIFICATION IS OFFERED FORTHE INTFGRITY OF THE HOST STRUCTURE. EXPLAINED LEAST HORIZONTAL DIMENSION EAVE HEIGHT ROOF MRH) T HEIGHT WINDO FLO 4 a 5 \ 4 PLAN VIEW \ ISOMETRIC COMPLEX \ CORNERS -n m �2t ztS nn C tn(nw© z � MO-0TX CO.= o MO fS X-l�a-1 z9 E D RJ 6�1 I�zp�DOpl 3¢'noy Q O Op r n -4 CDn•C °O �°v pMOp":K 0nm rnrm rT1mQrn-HZ F-I A]�NzmC �vx"im?�m� �'3Z _p0z23� `j Nm5zir3n m°o v00 ,y0 +i7D x..mv~ A3z�COm D � rn oVIM- ozn��c] z0°M Q t40 Roovm �zZzQ� Ln ^'n _ ma� ■ ■ 3 A p w .. m m Ln 3b N E, m T O Oyu , Y�D6 0p�ymG] �Zn rnnm pY0m DfG'1 M M 13 p0 ■ �n UML. L'3 �rn� Z m 5 IA -4 In Uf " m n Ln 7TH EDITION FLORIDA BUILDING COD 2020 ASCE 7-16, CHAPTER 30 DESIGN LOADS FOR COMPONENTS & CLADDING MASTER PLAN SHEET ASCE 7-16 p Z O T j dZ .. `s04f11 6-] W 4'C, Q'm CORPORATE OFFICE: p m zz mz 160 SW 12th AVE, SUITE 106 �' o_m \ n� DEERFIELD BEACH FL 33442 r z m Zn IV Do (954) 354-0660 866-396-9999 z [n m z i y �' 0 v mm TEAM@ENGINEERiNGEXPRESS.COM b z° w ENGINEERINGEXPRESS. COM n