Loading...
HomeMy WebLinkAboutALUMINUM SCREEN DESIGN PAPERWORK-z �� Atu mar.= �a & Co�steuci:.n eFsg �n�c-;h{� Plan Types ❑ Screen Room ❑Sure Doom ❑Fill in ❑✓ pool Screen/Cage (Non -Removable Screen — Designed to withstand actual Wind Speed) ❑ Car port ❑patio Cover SCANNED ❑Other: BY St. Lucie County *project Address: 5913 bamboo -drive :fort pierce fl. 34982 *Contractor Name: Atlantic exteriors / V'C/tn y'i'ZZQ/ *Address:407 s.e. cork road *City: port saint lucie *Zip Cade: 34984 *phone/Fax: 772-370-2499 *Entail. Gizzman70@gmaii.com *Choose OneRIMail El Pick Up 4/15/2019 . DE -File ❑Fed Eyr/UPS* 3 # of Copies ❑ Single PDF ❑ Each Page Separate *(For FedEx option go to www.aluminumscreendesign.com and provide FedEx/UPS account #) * Payments' ❑Check ✓❑Credit Card* *(For Credit Card option go to u w1 vNt aluminulnscreendesign.coln to pay by credit card) Engineering prepared by: 101Oa W010 0 r� psa gm min_ REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY BOCC Engineer: Michael Thompson, MSc, P.E. (P.E. 947509) 4401 Vineland Road- Suite A8 Orlando, FL 32811 Office:407-734-1470 Cell: 407-721-2292 Project Manager Paul Thomas 388-479-9504 Fax: 888-923-8181 Email: aluminumscreendesianOYahoo.com Website: www.aluminumscreend--sitan.com CA*30930 1q�1/'ilSr Qh. MM con * tittmtafe StViInd.speed t►rm I�� Exposed Category G Risk Category 1 Screers_Rdorn QSunRoom; ©f=ift fit:, OInsulated QPan Roof Q Gutter QFascia ❑BlOck Wall QConventional Wall Q4t' Waft Uprights 2 XS! Top Plate 2 X3 Chair Rail 2 X3 Uprights 2 X5 TOP Plate 2 X3 Chair Rail 2 X3 Kick -Plate t?oof S_creenfCage;- Borne []Gabfe WIMansardlElip QShoWSlope Q Gutter ]Fascia [Block Wall ❑ Conventional Wall Beams 2 W Uprights 2 X5 Purlin 2 X3 Chair Rail z X3 Beams 2 X7 Uprights z X5 Purlin 2 X3 Chair Rail-2 X3 Kick Plate Patio Gover. � Q ' QCar Port, Q Insulated ❑Pan Roof Q Gutter QFascia QBlock Wall QCOnventionat Watt Q 414 Wail Beams X Post X Concrete: Q Existing ❑ New: 4"Slab []Pier DRibbon Footer X Q Pavers 06" Thickened Edge f)ther;eristing W looter with 145 rebar pavers on top of slab.. 4x4 posts vAll have 2 if5 rebar on bottom hole size will be 24 W4"a2e Engfneer: Wchaef Thompson, MSc, P.E. (PE#47509) 4401 Vineland Road Suf(e AS, Orlando, FL 32811 (CA9309SO14Ph 407 734-1470JFax 407-734-17s0 1�410 RffiALUMINUM SCREEN DESIGN u@ AIu.mum L C.c1,111uCHIn En9lneeriwp ,General -Notes & Design Standards (Screen Patio Room Enclosure) The following are general design standards. More stringent design standards may be noted on the plans. In the event of a conflict in plans and/or design standard dimensions and/or member sizes, the contractor must utilize the more stringent dimensions and/or member sizes prior to ordering materials, fabrication and/or construction. Design Codes- Florida Building Code 2017 (0 Edition) Aluminum Design Manual 2015 ASCE 7-10 Design Loads: Pursuant to FBC Chapters 16 & 20 Ultimate Wind: -150 MPH (FBC Table 2002.4) (45 psj) Risk Category: -See attach site -specific plan sheet (FBC Table 1604.5) Exposure Category: -See attach site specific plan sheet (FBC 1609.4.3) Additional Load requirements: Structural members supporting screened enclosures are designed for wind in both of two orthogonal directions using -the pressures given in Table 2002.4. Each primary member is also designed for a-300 pound loadappliedvertically downward along any 1 foot of any member, not occurring simultaneously with wind load. In addition to wind pressures, purlins is- also be designed for a 200 pound load applied vertically downward along any 1 foot of any member, not occurring simultaneously with wind load. Design Basis: Allowable Stress Design (ASD) =Allowable Strength Design (ASD) divide by safety factor General Requirements: Reproductions of contract drawings by contractor in lieu of preparation of shop drawings signifies acceptance of information shown as correct and obligates himself to any expense, real or implied, arising from their use. A change to the structural drawings due to the acceptance of alternates and/or substitutes is the responsibility of the contractor and must be submitted to the engineer for approval. The general contractor and each subcontractor shall review the approve construction plans in its entirety and verify all existing conditions prior to the start of any work. All inconsistencies shall be reported to the designer and/or structural engineer, if needed. Should contractor construct the premises in a fashion not consistent with the plans prepared by the designer and/or structural engineer, or in any fashion, change the plans and drawing without the review and approval from the designer and/or structural engineer. Then designer and/or structural engineer shall bear no responsibility or liability for the construction of premises and accuracy of the drawings. Foundation and Earthwork: Applicable only when unsuitable soils are encountered. When unsuitable soils are encountered as specified bearing strata, notify owner's representative/engineer. Soil bearing capacity — 2,000 psf Minimum Provide neat excavation for footing and place concrete immediately after excavation and inspection. Pump water from footing excavation if greater than one inch. Compact all fill to 95% ASTM D698 density. Unit soil weight = 105 pcf Internal angle of friction = 30 degrees Coeff. Of friction between footing and soil = 0.5 Michael Thompson, P.E. #47509/CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www.aluminumscreendesign.com twjt" ALUMINUM SCREEN DESIGN ROMA Aivminum 3 Ocesiruc,icn Engipeerlrg Structural Aluminum: Conform to latest edition of Florida Building Code -and Aluminum Design Manual standard practice for aluminum design. j All aluminum shall be 6005-T5 (E= 10,000 ksi; Fy = 35 ksi) with a minimum wall thickness of 0.046" Splicing prohibited without prior approval as to location and type. l Burning of holes in aluminum members is prohibited. Any member with burned holes must be replaced. Aluminum Protection: Shall be pursuant FBC 2003.8.4. Aluminum surfaces in contact with dissimilar materials, lime -mortar, concrete, or other -masonry materials, shall be protected with powder coated or ESP paint or alkali -resistant coatings, such as heavy -bodied bituminous paint or water -white methacrykite lacquer. Screws: Aluminum self -tapping screws shall conform to ASME B 18.6.4 specification. Self —tapping screws shall meet the requirements of ADM J.5_ Maximum fastener spacing shall not exceed (3+20t) where"' is the member thickness in inches. For roofing and siding connection, use minimum #12 screws for end and side laps spaced at 12" max for side lap and end lap fasteners shall be no more than 2" from the end of overlapping sheets. For bottom plate and column base, secure with''/P tapcons a -minimum embedment of 1 1/8" and 2114" respectively into concrete footer. Bolts: Bolts and other fasteners shall be aluminum, stainless steel, hot -dip or electro-galvanized steel. Double cadmium plated steel bolts may also be used. Bolt holes diameter shall not exceed 1/16" larger than the bolt diameter and shall be spaced at a minimum of 2.5 times the bolt diameter with minimum edge distance of 1.5 times the bolt diameter. Bolts shall meet the requirements of ADM J3 Chair Rails- Purlins & Wind Brace: Chair rails, purlins and wind brace shall conform with the below maximum span length. If the event contractor's specific site plan conflict with the below recommended length, the contractor shall utilize the more stringent dimensions and member sizes prior to ordering materials, fabrication and/or construction. Wind Speed =150 MPH 2 x 2 Chair Rail = 4'-9" 2 x 2 Purlins = 6'-6" 2 x 2 Wind Brace = 4'-3" 2 x 3 (0.125) Wind Brace = 8'-0" 2 x 3 Chair Rail = 6'-9" 2 x 3 Purlins = 6'-9" 2 x 3 Wind Brace = 6'-9" 2 x 4 Wind Brace = 8'-0" Concrete Conform to ACI 318, latest edition and ACI 301 Compressive Ultimate Strength (Minimum at 28 days) shall be 3000 psi Exposed chamfer edges shall be 1/e" Reinforcing Steel: Conform to ACI 318 and 315, Latest edition All reinforcement steel shall be ASTM A615 Grade 60. Smooth dowels & ties shall be ASTM Al85 Welded Wire Fabric shall be ASTM A185 or A82 (Flat sheet). Deformed bar anchors shall be ASTM A496, Grade 70 Cover: Footing 3" Washer: Washers shall be used under bolt heads and under nuts. Michael Thompson, P.E. #47509/CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www.aluminumscreendesign.com ALUMINUM SCREEN DESIIGN A iuminum d Cons irucf icn Ertg roes; iF4 Hole Alignment' Poor matching holes must be rejected. Contractor shall prevent holes from drifting and distort the metal. All chips and foreign matter between contacting surfaces shall be removed before assembly. Beams & Uprights: In the -event of a conflict with the values in this table and the site specific plan, the contractor must utilize the more stringent dimensions and/or member sizes between the site specific plan and the below applicable span limitations prior to ordering materials, fabrication and/or construction. 150 MPH PRIMARY BEAMS & COLUMNS -SCREEN & PATIO ROOM ENCLOSURES ROOF PANELS Max Beam Span & Max Column Insulated Roof Beam -Size Spacing Column -Size Max Column -Height Pan -Roof Span Span 3" Spans IV- 2 X 3 6'-0" 2 X 3 7'-0" 5" 3" Spans 12'-9" 6" Spans 16'-11" 2-X 4 8'-0" 2 X 4 7'-0" 2 X 5 9'-6" 2 X 5 8'-0" Knee Bracing: Contractor shall- provide knee bracing on 45 degree angle pursuant the attach detail sheet that specified size and length requirements. Knee bracing on upright above super gutter intersection shall be connected to upright no more than 6" above the super gutter. Knee brace size shall be a minimum of 2 x 2 for beam span of 15' max; 2 x 3 for 30' max; 2 x 4 for beam span greater than 30'. Purlin• Contractor is required to install purlins spaced to align with column spacing; however, spacing between purlins shall not exceed 7'-2". Intermediate/Header Beam: Contractor is required to install a minimum 2 x 7 intermediate header beam supported with 3 x 3 column spaced at 10 feet (max) when insulated roof span exceeds 15 feet. Patio Cover: Contractor is required to install insulated roof covering pursuant to the Florida product approval specification. Overhang shall be a maximum of P-0" along the side, 3'-0" along the front and 1/2" along the front interface between the super gutter and the attached pool cage knee riser wall. Maximum deflection shall be limited to LJ80. Edge Distance: Contractor is required to install uprights to provide a 2" minimum clearance from edge of slab and/or footer. Vinyl, tempered glass, and acrylic panels: Vinyl, tempered glass, and acrylic panels shall be removable. Removable panels shall be identified as removable by a decal. The identification decal shall essentially state "Removable panel SHALL be removed when wind speeds exceed 75 mph (34 m/s)." visible when the panel is installed. Michael Thompson, P.E. #475091CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www.aluminumscreendesign.com i ALUMISvitM SCREEN DESICpi d iaminum 8 Cnhsituct ian EFlgl ne ez;cg General Notes & Design Standards - (Non -Removable Pool Screen) The following are general design standards. More stringent design standards may be noted on the plans. In the event of a conflict in plans and/or design standard dimensions and/or member sizes, the contractor must utilize the more stringent dimensions and/or member sizes prior to ordering materials, fabrication and/or construction. Design Codes: Florida Building Code 2017 (6a' Edition) Aluminum Design Manual 2015 ASCE 7-10 Design Loads• Pursuant to FBC Chapters 16 & 20 Ultimate Wind: -150 MPH (FBC Table 2002.4) Risk Category: -See attach site specific plan sheet (FBC Table 1604.5) Exposure Category -See attach site specific plan sheet (FBC 1609.4.3) Additional Load requirements: Structural members supporting screened enclosures are designed for wind in both of two orthogonal directions -using the pressures given in Table 2002.4. Each primary member is also designed for a 300 pound load applied vertically downward along any i foot of any member, not occurring simultaneously with wind load. In addition to -wind pressures, purlins is also be designed for a 200 pound load applied vertically downward along any 1 .foot of any member, not occurring simultaneously with wind load. Design Basis: Allowable Stress Design (ASD) =Allowable Strength Design (ASD) divide by safety factor General Requirements: Reproductions of contract drawings by contractor in lieu of preparation of shop drawings signifies acceptance of information shown as correct and obligates himself to any expense, real or implied, arising from their use. A change to the structural drawings due to the acceptance of alternates and/or substitutes is the responsibility of the contractor and must be submitted to the engineer for approval. The general contractor and each subcontractor shall review the approve construction plans in its entirety and verify all existing conditions prior to the start of any work. All inconsistencies shall be reported to the designer and/or structural engineer, if needed. Should contractor construct the premises in a fashion not consistent with the plans prepared by the designer and/or structural engineer, or in any fashion, change the plans and drawing without the review and approval from the designer and/or structural engineer. Then designer and/or structural engineer shall bear no responsibility or liability for the construction of premises and accuracy of the drawings. Foundation and Earthwork: Applicable only when unsuitable soils are encountered. When unsuitable soils are encountered as specified bearing strata, notify owner's representative/engineer. Soil bearing capacity — 2,000 psf Minimum Provide neat excavation for footing and place concrete immediately after excavation and inspection. Pump water from footing excavation if greater than one inch. Compact all fill to 95% ASTM D698 density. Unit soil weight = 105 pcf Internal angle of friction = 30 degrees Coeff. Of friction between footing and soil = 0.5 Michael Thompson, P.E. #47509/CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www. alu m in um scree ndesign. com ALUMINUM SCREEN DESIGN NO- A.ti riinum L Ca nsl ru cl inn E -gin eering Structural Aluminum: Conform to latestedition of Florida Building Code and Aluminum DesignManualstandard practice for aluminum design. All aluminum shall be 6005-T5 (E=10,000 ksi; Fy = 35 ksi) with a minimum wall thickness of 0.046 Splicing prohibited without prior approval as to location and type. Burningofholes in aluminum members is prohibited. Any member with burned holes must be replaced. Aluminum Protection: Shall be pursuant FBC 2003.8.4. Aluminum surfaces in contact with dissimilar materials, lime -mortar, concrete, or other masonry materials, shall be protected with powder coated or ESP paint or alkali -resistant coatings, such as heavy -bodied bituminous paint or water -white methacrylate lacquer. Screws: Aluminum self -tapping screws shall conform to ASME B 18.6.4 specification. Self —tapping screws shall meet the requirements of ADM J.5 Maximum fastener spacing shall not exceed (3+20t) where "t'is the member thickness in inches. For roofing and siding connection, use minimum 912 screws for end and side laps spaced at 12" max for side lap and end lap fasteners shall be no more than 2" from the end of overlapping sheets. For bottom plate and column base, -secure with tapcons a minimum embedment of 1 1/8" and 2'/4" respectively into concrete footer. Bolts: Bolts and other fasteners shall be aluminum, stainless steel, hot -dip or electro-galvanized steel. Double cadmium plated steel bolts may also be used. Bolt holes diameter shall not exceed 1/16" larger than the bolt diameter and shall be spaced at a minimum of 2.5 times the bolt diameter with minimum edge distance of 1.5 times the bolt diameter. Bolts shall meet the requirements of ADM J.3 Chair Bails, Purlins & Wind Brace: Chair rails, purlins and wind brace shall conform with the below maximum span length. If the event contractor's specific site plan conflict with the below recommended length, the contractor shall utilize the more stringent dimensions and member sizes prior to ordering materials, fabrication and/or construction. Wind Speed =150 MPH 2 x 2 Chair Rail = 4'-9" 2 x 2 Purlins = 6'-6" 2 x 2 Wind Brace = 4'-3" 2 x 3 (0.125) Wind Brace = 8'-0" 2 x 3 Chair Rail = 6'-9" 2 x 3 Purlins = 6'-9" 2 x 3 Wind Brace = 6'-9" 2 x 4 Wind Brace = 8'-0" Concrete Conform to ACI 318, latest edition and ACI 301 Compressive Ultimate Strength (Minimum at 28 days) shall be 3000 psi Exposed chamfer edges shall be %" Reinforcing Steel: Conform to ACI 318 and 315, Latest edition All reinforcement steel shall be ASTM A615 Grade 60. Smooth dowels & ties shall be ASTM A185 Welded Wire Fabric shall be ASTM A185 or A82 (Flat sheet). Deformed bar anchors shall be ASTM A496, Grade 70 Cover: Footing 3" Washer: Washers shall be used under bolt heads and under nuts. Michael Thompson, P.E. #475091CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www.aluminumscreendesign.com Y� A I,minam & Cogiitucilcn Engineer rg Hole Alilmment: Poor matching holes must be rejected. Contractor shall prevent holes from drifting and distort the metal. All chips and foreign matter between contacting surfaces shall be removed before assembly. Cables: Contractor shall provide a minimum 1/8" diameter stainless steel cable tie down at side and rear walls of pool screen enclosure. Contractor shall secure cable to top of column located at each comer and where there is a difference in column height locations. In addition, cables shall be spaced to provide wall support not exceeding 227.5 ftz with bottom each end of cables secure to concrete slab with a minimum 3"ASTM A-36 steel clip with 2-1 ''/2" x '/." tapcons or equal. Beams & Uurights: In the event of a conflict with the values in this table and the site specific plan, the contractor must utilize the more stringent dimensions and/or member sizes between the site specific plan and the below applicable span limitations prior to ordering materials, fabrication and/or construction. 150 MPH PRIMARYROOF MEMBERS -POOL CAGE ENCLOSURES SIZE Roof Span *Maximum Beam Spacing = 6'-0" Roof Span *Maximum Beam Spacing— 6'-8" RoofSpan *Maximum Beam Spacing = 7'-2" 2 X 4 14'-3" 13'-3" 10'-6" 2 X 5 1914" 18'-0" 15'-6" 2 X 6 22'-3" 20'-0" 18'-9" 2 X 7 24'-0" 21'-8" 21'-6" 2 X 8 28'-0" 26'-9" 26-6" 2 X 9 30'-0" 28'-5" 28'-0" 2 X 10 33'-6" 31'-11" 31'-6" Upright -Pool Cage Enclosures Upright 160 MPH SIZE Height 2 x4 10'-3" 2 x5 12'-3" 2 X 6 13'-3" 2 X 7 14'-6" 2 X 8 15'-6" 2 x9 16'-6" Knee Bracine- Contractor shall provide knee bracing on 45 degree angle pursuant the attach detail sheet that specified size and length requirements. Knee bracing on upright above super gutter intersection shall be connected to upright no more than 6" above the super gutter. Knee brace size shall be a minimum of 2 x 2 for beam span of 15' max; 2 x 3 for 30' max; 2 x4 for beam span greater than 30'. Purlin• Contractor is required to install purlins spaced to align with column spacing; however, spacing between purlins shall not exceed 7'-2". Header Beam: Contractor is required to install a minimum 2 x 7 header beam supported with 3 x 3 column space at 10 feet (max) with a 2' x 2' x V-6" concrete footer with 345 each way when screen enclosed is required to be attached super gutter at the interface of the insulated roof panel. Contractor is required to install insulated roof covering pursuant to the Florida product approval specification (45 psf). Intermediate Girts: Contractor is required to install intermediate chair rails/girts spaced at mid -span between the chair rails and top rail or 6'4' max on center when column height exceeds 11 feet. Contractor is also required to install one additional intermediate chair rail/girt to be located 3 feet below the top rail when column height exceeds 14 feet. Edge Distance: Contractor is required to install uprights to provide a 2" minimum clearance from edge of slab and/or footer. Michael Thompson, P.E. #47509/CA#30930 4401 Vineland Road., Suite A6, Orlando, FL 32811. (P) 407-734-1470 (F) 407-734-1790 www.aluminumscreendesign.com ASD SPAN TABLES Lvmamra 11. 150 MPH (Max) -POOL SCREEN EXPANSION VIEW OPENING -HEADER BEAM SIZES PRIMARY HEADER BEAM MEMBERS MR EIIPANSION VIEW OPENING -POOL CAGE ENCLOSURES ' Offset Distance of Header Beam From Host Structure W Maximum Header Beam Span LI=14'-0' Maxi mum Header Beam SPan IU =16'-0' Maximum Header Beam -0 S n L)-1B'' Maximum Header Beam -0 an L *20'' Maximum Header Beam -0 Span14=22'' Maximum Header Beam an(q=24W Maxbnum Header Beam Span LIa26W Maximum Header Beam Spain(W-28'-0' Maximum Header Beam m 1.I=30'-0' LAW 2.8 2.8 2xB 2x9 2v10 2v10 22x10 12v10 (22v10 16'-0^ 2x8 2.8 2a9 2x9 2x 10 22x10 (I2v10 32Is 10 22v10 18'-0^ 2xB 2x8 2.9 2.10 2.10 (2)2.10 (2)2x10 12x 10 (2)2x10 20'-0' 2x9 2.9 2x9 2x10 (2)2x 10 3 2x 10 (2)2v10 2 2a 10 N/A - 22'4' 2x9 2L9 2a 10 2a10 (22x10 (2)1x10 2)2v10 (2)1a10 N/A 24'41' 2.9 2.9 2x 10 3 2x10 2)2x10 (2)2x 10 N/A N/A N/A 36'4' 3x9 2.9 2x10(2)2x 10 2)2x10 22x 10 N/A N/A N/A 2"' 2x9 2x 10 2x10 2 2x 10 (2)2.10 (2)2.10 N/A N/A N/A 30'-0" 2x9 2x10 (2)2.20 3 2x 10 2 2x 10 3 2x10 N/A NA N/A 32'-0" 3x9 2x 10 22x10 132x10 22x1U N/A N/A N/A N/A 34'-0^ 2v9 2v10 (2)2x 10 21v 10 22x 10 N/A N/A N/A N/A 36'-0' 2v10 Iv10 31L10 22x10 1212e10 'N/A N/A N/A N/A 38'4^ 2xID 32x 10 32x 10 (2)2x 10 (22x 10 N/A N/A N/A N/A 40'-0' 2x 10 (2)2x 10 212v10 1 (2)2x 10 1 N/A I N/A I N/A I N/A N/A '4'xa-x 0.115'x 9'-0^M. max. to PrWde support expansion header beam else 6'x W x 0.125-x 16WIII. max.