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Home My WebLink AboutWind Load Calculation 01/09/2018-12:07pm Interni V:1Projectsl Master Plan Sheet Store%Windows-DoorsShuttersWOO Wlnd CherW_Referance%2017 Windload Charts References12017_b FBC WIND CHART.dwg 6th EDITION FLORIDA BUILDING CODE (2017) ASCE 7-10 WIND VELOCITY= 170 MPH MRH <_60' 'ASD' DESIGN PRESSURES FOR COMPONENTS AND CLADDING EXPOSURE 'C' BASED ON Kd=0.85 ENCLOSED STRUCTURE,FLATTERRAIN MRH=MEAN ROOF HEIGHT INTERIOR ZONE�4 PRESSURES 1 EXTERIOR ZONEDPRESSURES (SEE BELOW) INSTRUCTIONS FOR TABLE USE: Mean DESIGN PRESSURES(PSF)-ZONE 4 ' z Mean DESIGN PRESSURES(PSF)-ZONE 5 4 1. IDENTIFY THE ZONE OF THE OPENING ASWINTELIOR-(ZONE 4)OR EXTERIOR(ZONE 5)PER THE C2 Roof Tr Area Area(S Ft T3 �• .•++ ROO Tributa Area 5 FL 3 URE BELOW LEFT OR INFORf fA ONPf�OVIDED TOtY_Ok/l$-OTHERS. Hei ht ' Her ht 1.1. ANY QLIF$TIDNAB OPE N_G Sp BE CONSIDERED THE MORE CRITICAL(EXl ERIOR)ZONE g 10 20 30 40 15��_ ,, g 10. 20 30 40 50 5 l /� , / �" Lam./IDENTIFY THE BUILDING M. ,(/,�VERAG, ,,_OliF T FROM THE LOWEST GROUND ELEVATION.IF 41.0 39.3 -38.3 -37.6'' "S. . ' �_ 50.6 47.2 -45.2 -43.8 -42.7 TRE MEAN ROOF HEIGHT CANN T;BE.I°t=NF.t' D,-;TUSE TH..PEAK(HIGHEST)ROOF HEIGHT. 0-15 ft I.i _ „.' 15 ft 2.1. ALWAYS ROUND UP�OOF F{EIGF TO NEXT.TABLE VALUE. +37.8 +36.1 +35.1 +34. +33:8: \;� +37.8 +36.1 +35.1 +34.4 +33.8 2 VALID FOR ALL ROOF SLOAES`FOR_•SLQPES $0;�.EE AN ENGINEER FOR REDUCTIONS. ••" �' V--' 3.CALCULATE THE TRIBUTARY`AREA 0�'^THE.OPErftNG r U ON AS THE GREATER OF(HEIGHT 42.6 40.8 -39.8 - ` 38;5' -52.6 -49.0 47.0 45.5 44.4 y 7H)OR THE SPAN LENGTH(HEIGFf-)zt-:AN tGME WIDTH OF 1/3 THE HEIGHT(HEIGHT�/3). 18 ft +39.3 +37.5 +36.5 +35.7 +35.2 18 ft +39.3 +37.5 +36.5 +35.7 +35.2 3.1. USE THE AREA BETWEEN STRUCTUR'I? PENINGS ONLY-THIS INCLUDES AREAS BETWEEN STRUCTURAL MULLS,COLUMNS,ETC. 20 ft -43.6 -41.7 -40.7 -39.9 -39.4 20 ft -53.8 -50.1 -48.0 -46.5 -45.4 3.2. IF THE TRIBUTARY AREA OF AN OPENING CANNOT BE IDENTIFIED,THE SMALLEST +40.2 +38.3 +37.3 +36.5 +36.0 +40.2 +38.3 +37.3 +36.S +36.0 (10 SQUARE FEET)SHALL USED. 3.3. ALWAYS ROUND 7RIBIBLITARY AREA DOWN TO THE SMALLER TABLE VALUE.FOR LARGER -45.7 -43.8 -42.6 -41.9 -41.3 -56.4 -52.6 -50.3 -48.8 -47.5 TRIBUTARY AREAS THAN PUBLISHED,USE THE LARGEST PUBLISHED VALUE. 4 READ OFF POSITIVE AND NEGATIVE PRESSURES FOR USE AS REQUIRED BY THE LOCAL MUNICIPALITY 25 ft +42.1 +40.2 +39.1 +38.3 +37.7 25 ft +42.1 +40.2 +39.1 +38.3 +37.7 I ACCORDANCE WITH CODE. S. FOR SITUATIONS THAT REQUIRE Kd-1.0,TABLE VALUES ARE UNDER-DESIGNED BY A FACTOR OF 47.4 -45.5 -44.3 -43.5 -42.9 -58.6 -54.6 -52.3 -50.7 -49.4- 1.18.VERIFY Kd REQUIREMENTS WITH LOCAL MUNICIPALITY PRIOR TO TABLE USE. 30 ft +43.7 +41.8 +40.6 +39.8 +39.2 30 ft +43.7 +41.8 +40.6 r+3�;-- +3 GENERAL NOTES: -49.0 -47.0 -45.8 -44.9 -44.3 -60.5 -56.4 -54.0 52:3a - R0- 1/,TABLES ARE TO BE USED IN CONFORMANCE WITH"ALLOWABLE STRESS DESIGN METHODOLOGY"PER ASCE 7-10 35 ft 35 ft TL_-L SCTION 2.4.1 AND CHAPTER 30 PART 1 OR 3,US]NG THE CAITEtitA AS OUTLINED HEREIN. +45.2 +43.1 +42.0 +41.1 +40.5 +45.2 +43.1 +42.0 + .1->A(E IS BASED ON THE 3 SC-GOND GUST(WIND VELOCITY)FOR THE WIND VELOCITY&EXPOSURE SPECIFIED. WORST CASE'CRITICAL CONDITIONS SHALL BE ASSUMED FOR SAFE PRESSURE RATINGS. -50.4 -48.3 -47.1 -46.2 -45.5 -62.2 -58.0 -55.6 t1 3.8.`5 .5,' '�' �z 1 ASCE 7-10 RISK CATEGORY IS INDEPENDENT OF THIS tiATiNG.FIND CATEGORY TO MATCH OR BE LESS 40 ft 40 ft L •�- THE RATED LIMITING WIND VELOCITY ABOVE. +46.5 +44.4 +43.1 +42.3 +41.6 +46,5 +44.4 +43.1 H42._'..16` ppNpGRgpHIC FACTOR Krt=1.0 FOR FLAT TERRAIN USE ONLY.NO HILLS SHALL BE NEARBY AREA. 45 ft -51.7 -49.5 -48.3 -47.4 -46.7 45 ft -63.8 -59.5 -57.0 -55.2 =53:8 •INTERNAL PRESSURE COEFFICIENT(GCpI=+/-0.18)FOR USE WITH AN ENCLOSED STRUCTURE ONLY. 5.VERIFY USE OF Kd(DIRECTIONALITY FACTOR)WITH LOCAL BUILDING DEPARTMENT. +47.6 +45.5 +44.2 +43,3 +42.6 +47.6 +45.5 +44.2 +43.3 +42.6 Hvriz=HIGH VELOCITY HURRICANE TONE. 6.TABLES ARE FOR WALLS AND VERTICAL SURFACES ONLY. -52.8 -50.6 -49.3 -48.4 -47.7 -65.2 -60.8 -58.3 -56.4 -55.0 7•THIS DOCUMENT IS A MASTER PLAN SHEET,NOT A SITE-SPECIFIC DOCUMENT. 50 ft +48.7 +46.5 +45.2 +44.3 +43.6 50 ft +48.7 +46.5 +45.2 +44.3 +43.6 8. THIS DOCUMENT IS ONLY VALID WITH AN ORIGINAL SIGNATURE&RAISED SEALED OR DIGITALLY SEALED WITH CORRESPONDING LIMITATIONS. 55 ft 53.9 -51.7 -50.3 -49.4 -48.7 55 ft -66.5 .62.1 -59.4 -57.6 -56.1 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 BE +49.7 +47.4 +46.1 +45.2 +44.5 +49.7 +47.4 +46.1 +45.2 +44.5 DICTATED AND VERIFIED BY THE GOVERNING BUILDING DEPARTMENT AND PERMIT HOLDER.NO WARRANTY FOR APPLICABILITY OF THE USE OF THESE TABLES IS�OFFEREPHEREIN. 54.9 52.6 -51.3 -50.3_-,49.6E.•�~ �. 67.8 -63.2 -60.5 -58.6 -57.2 10. THIS SPECIFICATION DOES NOT OEE'ER-ANY,P_RODl. APPffQ. D CERTIFICATION. REFER TO ANY SEPARATELY 60 ft Ir"____ ' � "' V� SUBMITTED TEST CRITERIA AND OTHER`�IPPROV�US FOgDES1GNr,� STALLATION INFORMATION AND APPLICABILITY +50.6 +48.3 +47.0 +46.Q +4b,3?.._ +50.6 +483 +47.0 +46.0 +453 OF THESE TABLE VALUES WHICH IS 1 3 VERI�I1:1;a$;OI k'z'fN ACCORDANCE WITH GOVERNING CODES. L •- �. 11. ADHERE TO ALL LOCAL IMPACT ROZEGtT•iON'Sl'STEM aRDfNxNCES. 12. NO CERTIFICATION IS OFFERED , jt-'LREriN GRLTTYX THE HOST STRUCTURE. aq 13. EXCEPT AS EXPRESSLY PROVID] EIN I I�0 �{1DDITIO.WA CERTIFICATIONS OR AFFIRMATIONS ARE INTENDED. INTERIOR ZONEM4 EXTERIOR ZOIC:. RC70,PFiEI3HT EXPLAINED LEAST HORIZONTAL =w m m z v T -1 uii+Z.. _ DIMENSION m�'�m06I�jz(-n?m61 0 oz �(�'� a=10%OF LEAST HORIZONTAL DIMENSION OR 40%OF M N-ROOF PEAK ROOF 5 5 r z m m c y m n 'Tl HEIGHT,WHICHEVER IS SMALLER,BUT NOT LESS THAN 4%OF LEAST HEIGHT �' °o v m 1 m Ln C Z m rrl Z rr HORIZONTAL DIMENSION OR 3FT.USE ZONE 5 IF AT ALL IN QUESTION. MEAN WLisnDZ_j9 q>m>: -D O X CONSULT AN ENGINEER FOR A MORE SPECIFIC INTERPRETATION IF 5 4 Eno m v a z.�°m z�_ m -IROOF\ REQUIRED. { ; MEAN HEIGHT 'n 0 'n(rn�f Z 3 N FspO O D D I - ROOF ROOF "�z r) z o u°D 2� O HEIGHT HEIGHT m>0 g o n G�r 0y= () W zr47DO'iOZ�.N-.2Zm m 0 QO 5O 5t� -°iG)Ztmon nO�O�mmrn-'� p C z mz NO �A (n I Jr ® ® �'a PLAN VIEW `} G�z�=40q�5 m .� m O m a� 5 � COMPLEX \ °X -1 z-z:nr vi (mJ1 -n z r ISOMETRIC CORNERS p N�+= O r- ELEVATION a 5 o 'I o ,REMARKS ass'"Tsa° 0°10512 6TH EDITION FLORIDA BUILDING CODE . EN�/G�INEERING €'-" o o rn 3 x REV-ADJUSTED HEIGHTS GSS TSB 04/09/12 7 EXPRESS o \-- 4 REV 2014 FBC DGM TSB 06/10115 O ) L r ASCE 7-10 CHAPTER 30 CoaoonareorrrM _ ," I �m UPDATES, FLB FLB 12/17 r m- I� z (n � 160 SW 12th AVENUE, SUITE.106 $l I I7 _ DESIGN LOADS FOR COMPONENTS &CLADDING DEERFIELD BEACH, FL 33442 / 9 flF = MASTER PLAN SHEET P: 954 354-0660 F: 954 3540443`� I G) THIS DOCUMENT ISTHEPROPERTYOFEMNEERINGEXPRESB, ( ) ( ) _AND SHALL NOT BE REPRODUCED N WHOLE OR PANTWTHOUT CERT OF AUTH IiaBaS O Imo-+ E:HELLO@ENGINEERINGEXPRESS.COM vv WNfIEN CONSENT OF ENGRIEEAING EXPf1ESS,ALTERATIONS. 1 1.1g) rn a4 f"� W ADDITIONS,OR OTHER MARKNGS TO THIS DOCUMENT ARE NOT ASCE 7- 10 . m PERMITTED AND INVALIDATE OUR CERTIFICATION E N G I N E E R I N G EX P RES S.CO M