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HomeMy WebLinkAboutDesign Pressures 07/01/2019-4:27pm Talyssa V:\projects\-Master Plan Sheet Store\Windows-Doors-Shutters\400 Wind Charts\ Reference\2017 Windload Charts ReferencesX2017 d FBC WIND CHART.dwg 6th EDITION FLORIDA BUILDING CODE (2017) ASCE 7-10 WIND VELOCITY= 170 MPH MRH :9 60' �J 'ASD' DESIGN PRESSURES FOR COMPONENTS AND CLADDING EXPOSURE 'C' 'ASD'IS ALLOWABLE STRESS DESIGN AND SHALL MATCH SUCH LIMITING DESIGN PRESSURES ON ANY CORRESPONDING DOCUMENTS BASED ON Kid=0.85 NOTTO BE USED OR MATCHED WITH'LRFD'OR'ULTIMATE'DESIGN LIMITING PRESSURES MRH=MEAN ROOF HEIGHT INTERIOR ZON PRESSURES 1 EXTERIOR ZONE-S PRESSURES 1 ENCLOSED STRUCTURE,FLAT TERRAIN (SEE BELOW) INSTRUCTIONS FOR TABLE USE: Mean DESIGN PRESSURES(PSF)AF� Mean DESIGN PRESSURES(PSF)-ZONE 5 4 1. IDENTIFY THE ZONE OF THE OPENING AS INTERIO ONE4)_OR EXTERIOR(BUILDING CORNER,ZONE 5)PER THE z ROOF f URE BELOW LEFT OR INFORMATION P OVIDEDTO '(DW B -PHERSTributary Area(Sq Tributary Area(Sq Ft) 3 1. ANY QUESTIONABLE OPENIN IS CO<�IDERED TiH RE CRITICAL(EXTERIOR)ZONE 5. ht 10230 4eight 10 20 30 40 50 IDENTIFY THE BUILDING MEAN(AVE E)'Rta• O LOWEST GROUND ELEVATION.IF THE MEAN ROOF HEIGHT CANNOT BE IDENTIFIEDU E F`EA 1 6 I, F HEIGHT. -41.0 �93 -38.3 -3 -50.6 -47.2 -45.2 -43.8 -42.7 2.1. ALWAYS ROUND UP ROOF HEIHTS T ABL ALt01-1515 ft 2. VALID FOR ALL ROOF SLOPES(FOjt 5 P -10 ,5 E A `ENGINEER FOR REDUCTIONS. +37.8 + +35.1 +3 +37.8 +36.1 +35.1 +34.4 +33.8CALCULATE THE TRIBTARY AREA O�TN -PENIN IN QU ST_N AS THE GREATER OF(HEIGHT*WIDTH)OR THE -42.6 - -39.8 -39.1 =3$ -52.6 -49.0 -47.0 -45.5 -44.4 SPAN LENGTH(HEIGHT)*AN EFFECTIVE IDTH 3�HEI EI�HT H GHT s/3). 18 ft / 18 ft 3.1. USE THE AREA BETWEEN STRUCTURA OPE SO LY-THIS INCLUDES AREAS BETWEEN STRUCTURAL +39.3 +37.5 +36.5 +35.7 +35.2 +39.3 +37.5 +36.5 +35.7 +35.2 MULLS,COLUMNS,ETC. �L _ 3.2. IF THE TRIBUTARY AREA OF AN OPENING CANNOT BE IDENTIFIED,THE SMALLEST SHALL BE USED. 20 ft 43.6 41.7 -40.7 39.9 39.4 20 ft 53.8 50.1 48.0 46.5 45.4 3(3.0 SQUARE ALWAYS ROUND TRIBUTARY AREA DOWN TO THE SMALLER TABLE VALUE.FOR LARGER TRIBUTARY AREAS +40.2 +38.3 +37.3 +36.5 +36.0 +40.2 +38.3 +37.3 +36.5 +36.0 THAN PUBLISHED,USE THE LARGEST PUBLISHED VALUE. -45.7 -43.8 -42.6 -41.9 -41.3 -56.4 -52.6 -50.3 -48.8 -47.5 40.READ OFF POSITIVE AND NEGATIVE PRESSURES FOR USE AS REQUIRED BY THE LOCAL MUNICIPALITY IN ft ACCORDANCE WITH CODE. 25 +42.1 +40.2 +39.1 +38.3 +37.7 25 ft +42.1 +40.2 +39.1 +38.3 +37.7 S. 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. 47.4 -45.5 -44.3 -43.5 -42.9 -58.6 -54.6 -52.3 -50.7 -49.4 GENERAL NOTES: 30 ft +43.7 +41.8 +40.6 +39.8 +39.2 30 ft +43.7 +41.8 +40.6 +39.2L S ARE TO BE USED IN CONFORMANCE WITH(ASD)"ALLOWABLE STRESS DESIGN METHODOLOGY"PER ASCE 7-10 35 ft -49.0 -47.0 -45.8 -44.9 -44.3 35 ft -60.5 -56.4 -54.0 '2.4.1 AND CHAPTER 30 PART 1 OR 3,USING THE CRITERIA AS OUTLINED HEREIN. IGN IS BASED ON THE 3 SECOND GUST(WIND VELOCITY)FOR THE WIND VELOCITY&EXPOSURE SPECIFIED. +45.2 +43.1 +42.0 +41.1 +40.5 +45.2 +43.1 +42.0 + t4O. CASE'CRITICAL CONDITIONS SHALL BE ASSUMED FOR SAFE PRESSURE RATINGS. ASCE 7-10 RISK CATEGORY IS INDEPENDENT OF THIS RATING.FIND CATEGORY TO MATCH OR BE LESS THAN 50.4 48.3 47.1 46.2 45.5 62.2 58.0 55.6 3 2.5 RATED LIMITING WIND VELOCITY ABOVE. 40ft 40 ft - OGRAPHIC FACTOR Kzt=1.0 FOR FLATTERRAIN USE ONLY.NO HILLS SHALL BE NEARBY AREA. +46.5 +44.4 +43.1 +42.3 +41.6 +46.5 +44.4 +43.1 +426kY2 RNAL PRESSURE COEFFICIENT(GCpI=+/-0.18)FOR USE WITH AN ENCLOSED STRUCTURE ONLY. 45 ft 51.7 49.5 48.3 47.4 46.7 45 ft 63.8 59.5 57.0 -55.2 -5 ,- - 5. VERIFY USE OF Kid(DIRECTIONALITY FACTOR)WITH LOCAL BUILDING DEPARTMENT. HVHZ=HIGH VELOCITY HURRICANE ZONE. +47.6 1 +45.5 1 +44.2 +43.3 1 +42,6 +47.6 1 +45.5 +44.2 +43.3 +42.6 6.TABLES ARE FOR WALLS AND VERTICAL SURFACES ONLY. 7.THIS DOCUMENT IS A MASTER PLAN SHEET,NOT A SITE-SPECIFIC DOCUMENT. -52.8 -50.6 -49.3 -48.4 -47.7 -65.2 -60.8 -58.3 -56.4 -55.0 8. THIS DOCUMENT IS ONLY VALID WITH AN ORIGINAL SIGNATURE&RAISED SEALED 50 ft +48.7 +46.5 +45.2 +44.3 +43.6 50 ft +48.7 +46.5 +45.2 +44.3 +43.6 9.THIS DOOR CUMENT NT ILLUSTRATES ATALLY SEALED WITH LLOWABLEIDES GNNG I WIND PRESSURES(ASD)AS LISTED.APPLICATION OF THESE 55 ft -53.9 -51.7 -50.3 -49.4 -48.7 55 ft -66.5 -62.1 -59.4 -57.6 -56.1 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 +49,7 +47.4 +46.1 +45.2 +44.5 +49.7 +47.4 +46.1 +45.2 +44.5 THE USE OF THESE TABLES IS OFFERED HEREIN. 10. THIS SPECIFICATION DOES NOT OFFER ANY PRO CT-AP-P�OVED CERTIFICATION. REFER TO ANY SEPARATELY 54.9 -52.6 51.3 -50. 9.6 67.8 63.2 60.5 58.6 57.2 SUBMITTED TEST CRITERIA AND OTHER APPROVALS ORD INSTALLATION INFORMATION AND APPLICABILITY OF 60 ft 0'ft THESE TABLE VALUES WHICH IS TO BE VEj.IEAg�-,O�THE�RS IN AGG� CE WITH GOVERNING CODES. +50.6 +48.3 t47.0 t46. t +50.6 t48.3 +47,0 +46,0 +45.3 11. ADHERE TO ALL LOCAL IMPACT PRO ON S 7 R NAN,•_S 14111116= WAW/ 12. NO CERTIFICATION IS OFFERED FORIIt1H INTRI- _ T4 ST,•STRUCTURE. 13. EXCEPT AS EXPRESSLY PROVIDED HEREIRTN DDIe•0_,L JIFICATIDNS OR AFFIRMATIONS ARE INTENDED. - INTERIOR ZONE(4), EXTERIOR ia+R�_NE-R SON , EAN ROOF HEIGHT MRH EXPLAINED V) __Z z m No 2 oZ o a=10%OF LEAST HORIZONTAL DIMENSION 9N LEAST HORIZONTAL z a p O T y Z "�+-T" m ROOF HEIGHT(MRH) WHICHEVER IS SMALLER,BUT N LESS PEAK ROOF DIMENSION p G)p T m p O n <D o N G v�� �a�D+m m n o .00 G Dr0 m D{ mZ" mr THAN 4/o OF LEAST HORIZONTAL DIMENSION OR 3FT.USE HEIGHT 5 5 Z O n C In 3 3 0 G vI m z t r N F)Z n T c m CORNER ZONE 5 IF AT ALL IN QUESTION.CONSULT AN ENGINEER m m'" m D 0.-."n O m O m„z 61 Z FOR A MORE SPECIFIC INTERPRETATION IF REQUIRED. MEAN O 3 p z mrn �m 0 A I p D H;3 rn Z�'_' o n ROOF 5 4 -qzD EnZZm pcCT��m D Opmr�iN Om MEAN EAVE HEIGHT 'n r'z��O 7 �pODZZ:-I�m:O w= �D \ a a ROOF ROOF (MRH) t^mpz C' mrt'1crn0_'9rn-4mZm az `' I' HEIGHT HEIGHT WIND < 0¢°D� D,'9y �sam mr �I (MRH) O FLOW �O'-' �mz�ZmZ¢°cnrmi Nj 1 5 2p� mDDD GZM=U,n!7,,, (MRH) nT , 5 ® C O ® ® O O N0. 3�z�m�nrDr�^=2ur > I J OO a PLAN VIEW �4 vg•" �in�0M aminWro o'D1 ISOMETRIC COMPLEX o o m m U)a D m p- ELEVATION ate/ �8 CORNERS 5 5 Zm5 ■ m z z D Ro yT m a i LAcn ' FA 0 8 REMARKS DRWN CHKD DATE is ct /•l qtm INIT ISSUE GSS TSB 03/05/12 6TH EDITION FLORIDA BUILDING CODE ENGINEEF� o��A s o� M 3 = REV-ADJUSTED HEIGHTS GSS TSB 04/09/12 2017 Er'��'Jl�.a`-'�`� {o nW z_�;r_\ r m REV 2014 FBG __ DGM TSB 06/10/15 ? ,� °D oLn ca z W 2 UPDATES,2017FBC FLB FLB 12117 ASCE 7-10, CHAPTER 30 CORPORATE OFFICE:' �'mtx1D° °z 1--` QR HELP FB FB 7/2/19 DESIGN LOADS FOR COMPONENTS &CLADDING 160 SW 12th AVE, SUITE 106 �00 nz II THIS DOCUMENT IS THE PROPERTY OF ENGINEERING EXPRESS, MASTER PLAN SHEET DEERFIELD BEACH, FL 33442 z AN� Dp NJ AND SHALL NOT BE REPRODUCED IN WHOLE OR PART WITHOUT 7 1 (954) 354-0660 866-396-9999 m v �" O m9 F-0 A ADDIWRITTINCONSENT OF ENGINEERING S,OROTHERMARKINGSTOTHISEOCALTERATIONS, ASCE / 1O TEAM@ ENGIN EERINGEXPRESS.COM po m I_L 00'V ADDITIONS,OR OTHER MARKINGS TO THIS DOCUMENT ARE NOT W © PERMITTED AND INVALIDATE OUR CERTIFICATION. 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