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• ENEMAS ALUMINUMSCREEN DESIGN <br /> Aluminum &-Construction Engineering <br /> General Notes & Design Standards <br /> (Non-Removable Pool Screen) <br /> The following are general design standards.More stringent design standards may be noted on the plans. In the event <br /> of a conflict in plans and/or design standard dimensions and/or member sizes,the contractor must utilize the more <br /> stringent dimensions and/or member sizes prior to ordering materials,fabrication and/or construction. <br /> Design Codes: Digitally signed by MICHAEL <br /> THOMPSON <br /> Florida Building Code 2020(71 Edition) Reason:This item has been <br /> Aluminum Design Manual 2020 _T digitally signed and sealed by <br /> ASCE 7-16 S4 MICHAEL A.THOMPSON on <br /> f No.41is the date adjacent to the seal. <br /> Design Loads: '• * 1* Printed copies of this <br /> STATE OF document are not considered <br /> Pursuant to Chapters 16&20 s`nogt0 signed and sealed and the <br /> Ultimate Winndd::-140 MPH(FBC Table 2002.4) <br /> Risk Category:-See attach site specific plan sheet(FBC Table 1604.5) signature must be verified on <br /> Exposure Category:-See attach site specific plan sheet(FBC 1609.4.3) _ any electronic copies. <br /> Date:2021.02.0415:00:43 <br /> -05,00, <br /> Additional Load requirements: <br /> Structural members supporting screened enclosures are designed for wind in both of two orthogonal directions using <br /> the pressures given in Table 2002.4.Each primary member is also designed for a 300 pound load applied vertically <br /> downward along any 1 foot of any member, not occurring simultaneously with wind load. In addition to wind <br /> pressures, purlins is also be designed for a 200 pound load applied vertically downward along any 1 foot of any <br /> member,not occurring simultaneously with wind load. <br /> Design Basis: <br /> Allowable Stress Design(ASD)=Allowable Strength Design(ASD)divide by safety factor <br /> General Requirements: <br /> Reproductions of contract drawings by contractor in lieu of preparation of shop drawings signifies acceptance of <br /> information shown as correct and obligates himself to any expense,real or implied,arising from their use. <br /> A change to the structural drawings due to the acceptance of alternates and/or substitutes is the responsibility of the <br /> contractor and must be submitted to the engineer for approval. <br /> The general contractor and each subcontractor shall review the approve construction plans in its entirety and verify <br /> all existing conditions prior to the start of any work. All inconsistencies shall be reported to the designer and/or <br /> structural engineer, if needed. Should contractor construct the premises in a fashion not consistent with the plans <br /> prepared by the designer and/or structural engineer, or in any fashion, change the plans and drawing without the <br /> review and approval from the designer and/or structural engineer. Then designer and/or structural engineer shall <br /> bear no responsibility or liability for the construction of premises and accuracy of the drawings. <br /> Foundation-and Earthwork: <br /> Applicable only when unsuitable soils are encountered. 0 <br /> When unsuitable soils are encountered as specified bearing strata,notify owner's represent-, / er. <br /> Soil bearing capacity—2,000 psf Minimum P� q O�p PA 17'� <br /> Provide neat excavation for footing and place concrete immediately after excavation and inspec�fi ��pyY '4 <br /> MiNFR yi s <br /> Pump water from footing excavation if greater than one*L W ?J <br /> ARK$N�A1.L Compact all fill to 95/o ASTM D698 density. �pDE'3 FLORIDA�f�Q���,W1rH�'REVAlI,iN, <br /> Unit soil weight=105 pef AND THgC EfaE RIC CQ®9 CODE, <br /> 91 <br /> Internal angle of friction=30 degrees ORQANgNCE$ Q� �'��'�MILL,9 <br /> Coeff.Of friction between footing and soil=0.5 <br /> Michael Thompson,P.E.#47509/CA#30930 <br /> 4401 Vineland Road.,Suite A6,Orlando,FL 32811.(P)407-734-1470(F)407-734-179b <br /> www.aluminumscreendesign.com <br />