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Home My WebLink AboutengineeringGENERAL NOTES 1. DESIGN CRITERIA: APPLICABLE CODES, REGULATIONS & STANDARDS: 1. THE 2017 FLORIDA BUILDING CODE, 6TH EDITION SPECIFICALLY CHAPTER 16 STRUCTURAL DESIGN, CHAPTER 20 ALUMINUM & CHAPTER 23 WOOD. 2. ASCE 7-10. & SEI7 3. NDS NATIONAL DESIGN SPECIFICATION FOR WOOD. 4. ACI318 CONCRETE REFRENCE MANUAL. 5. PCI PRECAST & PRESTRESSED CONCRETE. 6. AA ASM 35 & AA ADM 1 WIND LOADS: 1. BUILDING OCCUPANCY CATEGORY, PARAGRAPH 1604.5 & TABLE 1604.5: RISK CATEGORY 1. 2. BASIC WIND SPEED, TABLE 1609C, STATE OF FLORIDA DEBRIS REGION & BASIC WIND SPEED, PARAGRAPH 1609.3.1 & TABLE 1609.3.1 EQUIVALENT BASIC WIND SPEED: 150 MPH EXPOSURE CATEGORY, PARAGRAPH 1609.4.3: C 3. FBC 2017 CH. 20 ALUMINUM TABLE 2002.4 CONCRETE & FOUNDATION DESIGN: 1. WHERE CONCRETE SPECIFICATIONS ARE REQUIRED, WHETHER IN THE SCREEN ENCLOSURE SCOPE OF 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 33 111. AIR ENTRAINING +/- 1 % - ASTM C 260 IV. WATER REDUCING AGENT - ASTM C 494 V. CLEAN POTABLE WATER VI. 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 & PLACE CONCRETE PER AMERICAN CONCRETE INSTITUTE MANUAL OF STANDARD PRACTICE, PART 1, 2, & 3 INCLUDING HOT WHEATHER RECOMMENDATIONS. E. MOIST CURE OR POLYETHYLENE CURING PERMITTED. F. PRIOR TO PLACING CONCRETE, TREAT THE ENTIRE SUBSURFACE ARE FOR TERMITES IN COMPLIANCE WITH THE FBC. G. CONCRETE SHALL BE PLACED OVER A POLYETHYLENE VAPOR BARRIER. 2. FOOTING SIZE: EXISTING CONCRETE SLAB. NO ADDITIONAL FOOTING OR FOUNDATION SYSTEM IS REQUIRED BY THE PROPOSED CONSTRUCTION IF A MINIMUM 4" CONCRETE SLAB (3000 PSI) IS PROVIDED IN SOUND CONDITION, FREE FROM STRUCTURAL CRACKING, SPALLING & OTHER DETERIORATION. EXISTING FOUNDATION/FOOTING UNDER CONCRETE SLAB MINIMUM 8"x8" W/ (1) #5 BAR TO BE VERIFIED BY CONTRACTOR. SEE TYPICAL FOOTING DETAILS FOR NEW FOOTING DESIGN MINIMUM REQUIREMENTS. 3. WHEN APPLICABLE FOR ATTACHING NEW FOOTER TO EXISTING, DRILL & EPDXY NEW STEEL INTO EX. FOUNDATION WITH 1" MIN. HOLE, EMBED 4" MIN W/ NON -SHRINKING SIMPSON EPDXY -TIE (OR EQUAL) TYP. ALL LOCATIONS. 4. WHEN INSTALLING 4" CONCRETE SLAB -ADD ADJACENT TO EXISTING-DOWELL INTO EXISTING CONCRETE 48" O/C W/8" #5 REBARS- DRILL 3/4" HOLE 4" EMBEDMENT- EPDXY W/ NON -SHRINKING "SIMPSON EPDXY TIE" (OR EQUAL). 5. MINIMUM CONCRETE STRENGTH 3000 PSI UNLESS OTHER WISE NOTED. ALUMINUM SPECIFICATIONS: 1. ALUMINUM EXTRUSIONS SHALL BE 6005 T5 ALLOY UNLESS OTHERWISE SPECIFIED. 2. ALL SELF MATING BEAM SECTIONS ARE TO BE STITCHED WITH #12 SCREWS 6" FROM ENDS & 24" CENTER TO CENTER. 3. ROOF BRACING SHALL BE A MINIMUM 2"X2"X.050". 4. THE MINIMUM NORMAL THICKNESS OF PROTECTOR PANELS (KICKPLATES) SHALL BE AN INDUSTRY STANDARD OF 0.024 INCHES. 5. VINYL AND ACRYLIC PANELS SHALL BE REMOVED WHEN WIND SPEEDS EXCEED 75 MPH PER FBC. 6. SCREEN MATERIAL SHALL BE 18/14 SCREEN UNLESS APPROVED BY FLORIDA ENGINEERING LLC. FASTENER SPECIFICATIONS: 1. FASTENERS ARE REQUIRED TO BE SAE GRADE 2 OR BETTER ZINC PLATED. (CONCRETE ANCHORS ARE TO BE TAPCONS OR BETTER, INSTALLED TO MFG.) 2. IT IS THE OWNERS RESPONSIBILITY TO MAINTAIN THE SCREENS, AND FASTENERS TO MANUFACTURING SPECIFICATIONS. 3. WHERE WOOD DECK IS PRESENT USE 1/4"X3-1/2" GALV. LAG SCREWS IN LIEU OF MASONRY ANCHORS. UNLESS OTHERWISE SPECIFIED. 4. 1"X2" NON STRUCTURAL MEMBERS ATTACHED TO HOST A. FOR MASONRY/CONCRETE APPLICATION USE GALVANIZED 1/4"X2-3/4" TAPCONS OR EQUAL AT 24" O.C. AND 6" FROM ENDS B. FOR WOOD APPLICATION USE #14X2-3/4" WOOD SCREW AT 24" O.C. AND 6" FROM ENDS. C. FOR ALUMINUM APPLICATION USE #10X1-1/2" SMS OR TEK SCREW AT 24" O.C. AND 6" FROM ENDS D. WHERE VX2" INSTALLED THROUGHOUT AN "OPEN VIEW" SPACING SHALL BE REDUCED TO 18" O.C. AND 6" FROM ENDS MASONRY SPECIFICATIONS: 1. CONCRETE MASONRY UNITS (CMU) SHALL BE STANDARD HOLLOW UNITS AND SHALL BE 1900 PSI MINIMUM BASED ON TYPE M OR S MORTAR. 2. ALL MORTAR SHALL BE TYPE M OR S. 3. ALL GROUT SHALL BE 2000 PSI MINIMUM AND HAVE MAXIMUM COARSE AGGREGATE SIZE OF 3/8". 4. PROVIDE CLEAN -OUTS FOR REINFORCED CELLS CONTAINING REINFORCEMENT WHEN GROUT POUR EXCEEDS 5'-0" IN HEIGHT. MISCELLANEOUS: \ C N =z:co o 0 0 o =CO:0 w Q 0 = o ;V13 z 11 N 1111111/ \�00\\\ 2. FOR FASTENERS WHICH ARE NOT VISIBLE AFTER INSTALLATION THE CONTRACTOR SHALL VERIFY AND INSURE INSTALLATION HAS BEEN ACCOMPLISHED IN ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS AND IN ACCORDANCE WITH THE ATTACHED DETAILS. 3. FOR "PICTURE WINDOW" MODIFICATION TO EXISTING SCREEN ENCLOSURES, ALL OTHER "EXISTING SCREEN ENCLOSURE" FEATURES ARE TO MEET THE TYPICAL DETAILS AS PROVIDED IN THESE DETAILS. CONTRACTOR IS TO VERIFY & ASSURE EXISTING SCREEN ENCLOSURE IS STRUCTUALLY SOUND. 1. SCREENED ENCLOSURES CONTAINING SWIMMING POOLS SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS OF FBC R4501.17 RESIDENTIAL SWIMMING BARRIER REQUIREMENTS. 2. ALUMINUM ADDITIONS ARE NOT TO BE INSTALLED ON A MANUFACTURED HOME, TRAILER HOME, OR PRE-FAB HOME. IF THE EXISTING STRUCTURE IS ONE OF THESE, A SEPERATE 4TH WALL SUPPORT SYSTEM IS SO TO BE ENGINEERED SO THAT NO ADDITIONAL LOADING IS PLACED ON THE MANUFACTURED HOME. 3. DOOR LOCATION MAY BE RELOCATED BY CONTRACTOR IN THE FIELD. 4. WHERE PAVERS ARE UNDER ALUMINUM MEMBERS, CONTRACTOR SHALL EPDXY TO DECK OR GROUT TO DECK w/3000 PSI GROUT WITH BONDING AGENT. 5. INTEGRITY OF EXISTING/ HOST STRUCTURE SHALL NOT BE COMPROMISED WITH THE ATTACHMENT OF THE PROPOSED STRUCTURE. 6. ALL 2X4 & GREATER ARE TO BE SMB UNLESS OTHERWISE INDICATED. RESPONSIBILITIES: 1. ALL SITE WORK SHALL BE PERFORMED BY A LISCENED CONTRACTOR IN ACCORDANCE WITH APPLICABLE BUILDING CODES, LOCAL ORDANANCES, AND THE ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCIES. LEGEND: (ALL MAY NOT APPL SCR = SCREEN KP = KICK PLATE PW = PICTURE WINDOW X = HORIZ. SLIDING WINDOW 0 = HORIZ. STATIONARY WINDOW DH = DOUBLE HUNG WINDOW SH= SINGLE HUNG WINDOW SIP = SOLID INSULATED PANEL CT = CABLE TIE SG = SUPER GUTTER CS = CLEAR SPAN KB = KNEE BRACE ALUMINUM MEMBERS DIMENSIONS HOLLOW SECTIONS 2 x 2: 2"xZW.044" 2 x 3: 2"x3"x0.044" 2 x 4: 2"x4"x0.044" 2 x 5: 2"x5"x0.050" OPEN BACK SECTIONS 1 x 2: 1 "x2"x0.044" 1 x 3: 1 "x3"x0.044" SNAP SECTIONS 2 x 2 SNAP: 2"x2"x0.050" 2 x 3 SNAP: 2"x3"4.050" 2 x 4 SNAP: 2"x4"x0.045" SELF MATING (SMB) 2 x 4 SMB: 2"x4"0.044"4.100" 2 x 5 SMB: 2"x5"x0.050"x0.100" 2 x 6 SMB: 2"x6"x0.050"x0.120" 2 x 7 SMB: 2"x7"x0.057"x0.120" 2 x 8 SMB: 2"x8"x0.072"x0.124" 2 x 9 SMB: 2"x9"x0.082"x0.124" col 2 x 10 SMB: 2"x10"x0.092"x0.398' NOTE: AS INDICATED ABOVE ALL ST MEMBER PROFILES ARE INDICATED IN INCHES. z_ W z z wl 0 O LL D J Lo CD 00 M M p O U p U 1 0 LL Lo a) � M C 00 U � H- 0_ 0 M ti O z H- U w 3 O a U J J 0 z w w w � U J LL ui C) FOR cn w w w z W - COMPLIANC U Q o w `1 0 w Bocc V6� OU Z a DESIGN DATE: 06/26/2019 DATE pgGE: FILE 2: DATE SCALE: NTS -CE AT IF. (2) #12 SMS O 0 C #121314" SMS 0 12" O.C. TOP 8 BOTTOM FOR COMPOSITE OR (3) PER PAN .050 X 3- J-HEADER FOR COMPOSITE PANELS: (2) *12 X 9/16"SMS THROUGH RECEIVING CHANNEL U 12- O.C. 4CHMENT - STRUC. GUTTER #1 SCALE: N.T.S. ER IS `D ROOF D.c. OPTION #1 FASTEN TOP OF HEADER TO INTERSECTING MEMBER w/ (6) #10 SMS (INTERNAL) INTO SCREW BOSS OF INTERSECTING MEMBER - - TYP. BOTH SIDES ----------- ------------- -------------- ------- EDGE BEAM PER PLANOPTION - Ili Ili 2xzx1 #z WI (2) #I ANGLE II II W/ (SI 5E ( INS II II EA. SIDE (TYP.) COL. PER COL PER PLAN \ III I PLAN \I I -TYP. EDGE BEAM CONNECTIONS FOR SCREEN/ ACRYLIC ROOMS 'ALL MEMBERS PER PLAN SEE PG. 2 I I I H I11///� ON o O O_•:J _ : z Lu : Q �Y. :•V Q O U>•:> o Z /''/'1�11111I Ir o`\\\ C3 00 J m CM o ~ co Z Z p O U O ci Lu —J O c0 LLI < u_ Lo •L 7-4 ,' c F-c OPTION#3 Z O Ar ALUMINUM INTERNAL OR EXTERNAL I I I - V a) RECEIVING CHANNEL wl(4) #10,75" W fy 4— INTO COLUMN (2)0ILX.S C Q INTO EDGE LU BEAM #.062 ANGLE C SS< CLIPS MAYBE USED) < T VINYL AND ACRYLIC PANELS SHALL 1U BE REMOVED WHEN WIND SPEEDS L EXCEED 75 MPH PER FBC. FOR ALL PRE APPROVED PRODUCT'S O V ! O SCREW SIZE A INSTALLATION, SEE THE MANUFACTURER DETAILS J ^ PROVIDED BY CONTRACTOR 1 1 LL 1..1.E 2X3/ 2X4 COL. TO 2X3/ 2X4 EDGE BEAM CONNECTION SCALE: N.T.S. 2"X -_ PER PLAN ATTACH ROOF PER PLAN TO ROOF PANELS W/#12 SMS 120 O/C 6"FROM ENDS HOST ALTERNATES FOR COL. TO z0X_0 AT HEADER: r��* BEAM BEAM I- DETAIL'G. BHT 3 2- (4) # 10 x 30 SMS I/4' THRU-BOLT THROUGH MEMBER ABOVE SMS INTO INTO COL SCREW BOSS 'AL COL /EDGE SSES 3- NOTCH COL. TO RECEIVE M ALTERNATES BEAM FASTEN W/ (THIS PAGE) (2) 00 THRU-BOLT COL. PER PLAN "%2" FASTEN TO CHAIR RAIL PER PLAN ING WALL ADJOINX ADJOINING BEARING WALL W/#Iz 1-112o SHE @ IB" O.C. 'LIN I/6"X2-3/G TAPCONS MBER OR EQUAL AT 24- O.C. AND 6" FROM ENDS WHERE KICK PLATE IS INDICATED FASTEN W/ #10 X 9116" SHE B'O/C AT PERIMETER U J J 0 Z Z w LLI U F Q z Q S F- Q Z N CID u of w U Q U C) M O Z 1- U W 3 NO LL a- J LL W U U)ww Z W d W Y (nN LL I/4" TAPCON (RED HEAD MFG. OR EOUAL) 6" FROM ENDS 24- O.C. MINIMUM 1-1/4" PENETRATION INTO UNDERLYING FOOTING DESIGN DATE: 06/2612019 REVISION 1: DATE PAGE: TYP. SCREEN ROOM END WALL REVISION T SCALE: N.T.S.