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HomeMy WebLinkAboutWind Speed & ExposureCONTRACTOR: Master Craft Aluminum DESIGN CRITERIA: Applicable Codes, Regulations, and Standards 1. The Sth Edition (2014) Florida Building Code, specifically Chapter 16 Structural Design, Chapter 20 Aluminum, and Chapter 23 Wood. 2. AA ASM 35 and Specifications for Aluminum Structures, Part 1-A ofthe Aluminum Design Manual prepared by The Aluminum Association, Inc. Washington, D.C., 2010 Edition and the Guide to Aluminum Construction in high wind areas, 2010. 3. ASCE 7-10. Wind Loads 1. Building Occupancy Category, Paragraph 1604.5 and Table 1604.5: Risk Category 2. 2. Basic Wind Speed, Figure 1609C, State of Florida Debris Region & Basic Wind Speed, Paragraph 1609.3.1 and Table 1609.3.1 Equivalent Basic Wind Speed: V-T =160 MPH. V- =124 MPH 3. Exposure Category, Paragraph 1609.4.3: Exposure C 4. Building Category for Aluminum Structures, Paragraph 2002.6: Category TYPE 2 - GLASS ROOM :Non -Habitable. Unconditioned Roof Type 1. Roof Type: EXISTING 2. Roof Material: EXISTING Foundation Design Existing concrete. No additional concrete footing or slab is required to resist the loads imposed by the proposed construction if the existing slab is a minimum 4" thick with an 8" x 8" thickened slab edge and in sound conditiou, free from structural cracking, spalling, or other deterioration. Specifications The following specifications are applicable to this project: 1. All work shall be in accordance with the 5th Edition (2014) Florida Building Code, and any other applicable local codes and regulations. 2. Aluminum extrusions shall be 6005 T5 Alloy. Due to quality control issues, no manufacturer substitution is acceptable without the specific written, signed and sealed authorization of Suncoast Aluminum Engineering, LLC. 3. Screen Material: Design based on 18/14 or 20/20 Better View. Any other material must be approved. 4: Fasteners are required to be corrosion resistant, minimum SAE Grade 2 or better zinc plated to ASTM B633, or coated stainless steel series "300", or uncoated stainless steel series "400". 5. All Self Mating Beam Sections are to be stitched with either #14 screws 6" from ends and 24" center to center or #12 screws 6" from ends and 12" center to center. 6. Door location shall be determined by contractor in the field 7. Where concrete specifications are required, whether in the screen enclosure scope or not, by one or more regulatory agency, the following specifications are applicable: a. Concrete shall conform to ASTM C94 for the following components: i. Portland Cement Type 1,- ASTM C 150 ii. Aggregates - Large Aggregate 3/4" max - ASTM C 33 U Air entraining +/-1% - ASTM C 260 iv.Water reducing agent - ASTM C 494 v. Clean Potable water vL Other admixtures not permitted b. Metal accessories -shall conform to: i. Reinforcing Bars - ASTM A615, grade 60 ii. Welded wire fabric - ASTM A185 c. Concrete slump at discharge chute not less than 3" or more than 5". Water added after batching is not permitted. d. Prepare and place concrete per American Concrete Institute Manual of Standard Practice, Parts 1, 2, and 3 including hot weather recommendations. e. Moist cure or polyethylene curing permitted. f. Prior to placing concrete, treat the entire subsurface area for termites in compliance with the FBC. g. Concrete shall be placed over a polyethylene vapor barrier. h. All aluminum components embedded within concrete shall be coated with a bituminous paint or epoxy. 8. All lumber and plywood shall have grade marks and treatment identification and Shall conform to the following. a. Framing lumber shall be minimum no. 2 southern yellow pine and have a maximum moisture content of 15%. b. Pressure treatments shall be osmosalts, osmose k-33, womansalts or celcure, as recommended for the use condition. Pressure treated lumber shall be impregnated with a cca salt treatment in accordance with fs. tt-w-571 and bear the American Wood Preservatives Institute quality mark ]p-2. c. Wall Sheathing: APA rated Sheathing, thickness as indicated, Exposure 1. d. Aluminum members that are uncoated shall be separated from PT lumber by 30# felt paper, 10 mil polyethylene sheet or equivalent material. 9. Contractor shall provide Florida Product Approval information as to the exact window being utilized for this project, including manufacturers specifications, and installation methods for anchoring the submitted windows to Aluminum members and specific sizes as indicated on A-1. 10. Contractor shall provide any additional backing and anchors as required by the window manufacturers recommended procedures. 11. All glass panels within 24" of a door opening shall be of tempered glass per FBC-R308.4 12. All flashing and weatherproofing shall be provided by the contractor. 13. Use of these plans acknowledges and accepts a limit of liability not to exceed design and engineering fee. WIND SPEED AND EXPOSURE HAVE BEEN DETERMINED USING THE ADVANCED TECHNOLOGY COUNCIL'S WEBSITE AND GOOGLE EARTH. ALL ELECTRICAL TO BE INSTALLED PER 5TH EDITION (2014) FLORIDA BUILDING CODE COMPONENTS & CLADDING - VAM DESIGN PRESSURES FOR WINDOWS / DOORS: +30.4 PSF / -40.7 PSF ADJUSTED CO-EFFICIANT FOR EXP C - 1.21 +36.8 PSF / -49.2 PSF 7'-0" 24" AL KICKPLA (W -o30 ST, Lt'CIE COUNTY BUILDS G n11,1c ONT 'i'•;'?'IE4F'ED FOR LL BY '. �E ' G .'L A..\,S A\`D-R- M 1h1UST B KEPT ON JOB u,Z NO INSPECTION WELL BE JLaDE. ff TRUSS I8'-5j" 9'-5" C B A-2 A-2 3'-11" 3'-11" 4'-4j" 4- 4'-4� 4 A95 ALL PROPOSED WORK fpE SUB-!E:oT'tb ANY CORRECTIONS hEQUIRED gel I:IELO INSPECTORS THAT MAY BE NECESSARY IN ORDER TO COMPLY WITH ALL APPLICABLE CODES. g FAV i MAS OR ATTACHMENTS E 16 AWONSIDILITY OF THE OWNROf RECORD PROFESSIONAL SEAL 10 El Aw ' d d X.L1 W e LL Z%,0 a m w LL C- i � LL ffrr�� > > Z x� O� L.1 I-- a!CZ (A to W t]C Q w b O w LLJQ(Lr rn O V cr) 0cc.co°OLL GD DATE DRAWN 11/02/17 REVISION File COPY' SHEET NO: A-1 ALUNUNUM MEMBERS DIMENSIONS HOLLOW SECTIONS 2x2: 2"x2"x0.046" 2 x 3: 2" x 3" x 0.050" 2x4: 2"x4"x0.050" 2x5:2"x5"x0.050" OPEN BACK SECTIONS 1x2: 1"x2"x0.040" 1 x 3: 1" x 3" x 0.045" SNAP SECTIONS 2 x 2 Snap: 2" x 2" x 0.045" 2 x 3 Snap: 2" x 3" x 0.050" 2 x 4 Snap: 2" x 4" x 0.045" SELF MATING (SMB) 2x4SMB: 2"x4"x0.044"x0.100" 2 x 5 SMB: 2" x 5" x 0.050" x 0.100" 2 x 6 SUB: 2" x 6" x 0.050" x 0.120" 2x7SMB: 2" x 7" x 0.05T'x 0. 120" 2 x 8 SMB: 2" x 8" x 0.072" x 0.124" 2 x 9 SUB: 2" x 9" x 0.072" x 0.124" 2 x 10 SMB: 2" x 10" x 0.092" x 0.398" MINIMUM FASTENER EDGE DISTANCE: 1/2" MINIMUM FASTENER SPACING: 3/4" CONCRETE SCREW ANCHOR: SIMPSON TITEN HD OR EQUIVALENT SHEET METAL SCREWS (SMS): ITW / BUILDEX OR EQUIVALENT 3"xWx0.070" V x 3" RC W/ 1/4" CONCRETE SCREW ANCHOR 6" FROM UPRIGHT & AT 24" O.C. (MIN. 2 3/4" EMBED.) >. °; •a a .. • � .d ` e a a e .. 2" x 2" x 3" x 118" ALUM ANGLE EACH SIDE OF UPRIGHT W/ 318" DIA. x 3" CONCRETE ANCHORS ON EACH SIDE (4) #14 x 3/4" SMS SCREWS B 3" x 3" POST TO DECK CONNECTION DETAILS A-2 SCALE: NTS CONC. HEADER: _ 14' x 4" CONCRETE SCREW ANCHOR @ 24" O.C. WOOD HEADER: WOOD: #10 x 4" WOOD SCREWS #10 x 3" WOOD SCREWS, 6" @ 12" O.C. FROM GIRT & @ 12" O.C. CONC: _ _ _ 1/4" x 2 3/4" CONCRETE SCREW ANCHORS, 6" FROM GIRT & @ 24" O.C. I I I 2"x2"OR2"X3"HOLLOW /SECTION GIRT '� 2" x 2" x 1 /8" 3" LONG ANGLE W/ (3) #14 x 3/4" EACH FLANGE x 3" C'1 2X3 TO HOST STRUCTURE DETAIL A-2 SCALE: NTS 2" x W HOLLOW WOOD: ' #10 x 4" WOOD SCREWS @ 12" O.C. CONC: , 1M' DIA x 4" CONCRETE SCREW ANCHOR @ 24" O.C. 2" x 3" HOLLOW /. SECTION EXISTING HOST ::�/ B-1 1X2 TO HEADER DETAIL A-2 SCALE: NTS CHAIR RAIL KICK PLATE NOTES: 1. 0.024 ALUM 2. SCREWALLCORNI 3. 100 B -120 B WIND USE #8 x 5/8' SMS1z'GG 4. 120 C -140 B WIND ZONES USE #8 x 5/8" SMS 8" C/C 5. 140 C -150 B WIND ZONES USE #8 x 5/8" SMS 6" C/C 6. SCREW GIRT, BOTTOM RAIL & BOTH SIDES 7. MAX KICK PLATE HT= 36" C CHAIR RAIL TO UPRIGHT DETAIL A-2 SCALE: NTS WOOD HEADER: (1) 3/8" x W LAG SCREW INTO HEADER CONCRETE HEADER: (1) 3/8" DIA. x W CONCRETE SCREW ANCHOR INTO HEADER 2"x3"HOLLOW, 12"x3" W/#10x3"SMS-6" SECTION MAX EACH SIDE OF POST AND 24" O.C. MAX 2" x 2" x 0.125" ALUM ANGLE W/ (4) #14 x 3/4" SMS INTO UPRIGHT rB-2 POST TO HEADER DETAIL A-2 SCALE: NTS File Copy SIONAL SEAL 0 C CC ui LLi c 0 d Q: c: W III'�----m c ? Lu R o LL LL O W Z 10 LL W 0D z z ♦� a m m LL ujLu W -2 to W W CQ C z Q z Ou Zu a W F=- i IR u' a C C u c Z ... 9 CU G J u u � al o Q °0 u ry k 00 Q W -Nr4 z ° O Z =� u V E<NN 7 F Z (D z to a cn W M r 9 fn W 0 Q W Ow W_ QW (L j O ())wM ate. �°O-j DATE DRAWN 11 /02/17 REVISION 0 - SHEET NO: A-2 O1 oz= zox mmm z� z Z0ej< -trnm mN fA .� ;aO Z N— m A A m A rO A 'p A p 0 o m m En a X N N oo >Zo Z�A s =��ij51 3 A< Z om= z n z 2 mo ;a W m'n N gc D 2 1�z?r oca NP m �� °m <o C _ •• U ®,s Q X O X 0 4'r• _ •" '• m .p CC z�m f/1 Z m A0. ' b. ow.•�: 'm 41 dY . a.:: y A..= w 4z i 30 ao mA rn m ON ,x w Z Q . N v PROJECT ADDRESS: m SAX D ©DD v � � � ' < o G) 3 OCTAVIO o O Z FORT PIERCE W z -4 Z FL 34951 cn _ 'n m w •.� SUNCOAST ALUMINUM ENGINEER OF RECORD ca ENGINEERING, LLC. THOMAS P. A:45043 P.E. ❑ �h l 1363058iHSTREET NORTH SUITE 101 FLUCEMASNSE NUMBER: \\ CLEARWATER FL 33760 TEL (727)532-9000 FAX: (727) 532-9008 RONALD J. LEDER JR, P.E. _ 7 FLORIDA LICENSE: CAg26841 FL LICENSE NUMBER:68160