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<br />GENERAL STRUCTURAL NOTES:
<br />BUILDING CODES AND SPECIFICATIONS
<br />1, Florida Building Code, 2007 Edition with 2009 Supplement
<br />2, B ilding. Code Requirements for ReInforced Concrete ACI 18- 02
<br />3, Building Code Requirements for Masonry Structures ACI 530-02/
<br />ASCE 5-02/TMS 402-02
<br />4, Specification for Structural Seel Buildings, AISC 9th Edition,
<br />5. Structural Welding Code DIA (American Welding Society)
<br />DESIGN LOADS
<br />1, Live Loads,
<br />Roof..... ,,,,,Ilt,s,l/,,i1,111,20 PSF
<br />Timber Walk .„,111,,,80 PSF
<br />Modulars,,,1,/„11/,111,,,40 PSF
<br />2, Wind Loadl
<br />Design Wind Speed, 120 MPH
<br />FBC 2007, SECTION 1609
<br />3, Dead Loads,
<br />Roof System
<br />Deck
<br />Roof Ing,,,,,,i,,,14,,,,,,1„£,,,,,,1„111,,,1,,,1,1,11,/1,1... ,.,,,,4 PSF
<br />DG c k� ............. +�,,A!!
<br />St r u c t u r e „1,1, ,,,,,,17,,,,)............. .......
<br />Mechanical/Electrical/Plumbing,,,,9
<br />Ceiling & Miscl„1,1„1„1,,,,,,,,,,,1,,,,,,,,,,,,,,111,,,,,,,8
<br />4, Other Loads,
<br />Contractor shalt submit cut sheets for all equipment Including but not
<br />limited to hvac package units, air handlers, generators and chillers,
<br />Information shall Include weight and any special support requirements,
<br />See architectural and mechanical drawings for details relating to roof
<br />mounted equipment curbs,
<br />DRAWINGS AND SPECIFICATIONS
<br />1, Do not scale these drawings for dimensions not given,
<br />2, Advise Architect of dimensional discrepancies between architectural
<br />and structural drawings prior to commencing construction of affected elements,
<br />3, Verify all existing field conditions and dimensions prior to commencing
<br />construction,
<br />4, These drawings are Intended to be used In conjunction with those of other
<br />trades including but not limited to architectural, mechanical, civil, etc;
<br />Refer to drawings of other trades for details relating to the structural
<br />components,
<br />5, The Contractor shalt carefully study and compare the Contract Documents
<br />and shalt at once report to the Architect any error, inconsistency or omission
<br />he may discover, Bring any conflicts to the attention of the Architect for
<br />resolution prior to commencing work on Items affected,
<br />6, The Intent of the Contract Documents Is to Include at[ Items necessary
<br />for the proper execution and completion of the work, The Contract Documents
<br />are complementary, and what Is required by any one shall be as binding as if
<br />required unless It Is consistent therewith and Is reasonably inferaeble therefrom
<br />as being necessary to produce the intended results,
<br />7. In the case of conflicting Information, the Contractor shall assume the
<br />more costly alternate, unless directed otherwise In writing,
<br />8, I the case of ambiguous or missing Information, the Contractor shalt
<br />assume a member size, quantity or, quality consistent with slmilar areas In
<br />the project, unless directed otherwise in writing,
<br />9, The Contractor shalt not be compensated for the addition of structural
<br />components when the omission, mislabeling or other deficiency should
<br />have been noted during the Bidding phase, and brought to the Architects
<br />attention,
<br />10, The Contractor shall perform no portion of the work at any time
<br />without Contract Documents or, where required, approved shop drawings;
<br />product data or samples for such portion of the work,
<br />SHOP DRAWINGS
<br />11 No structural drawings shalt be reproduced for use as shop drawings,
<br />2. All dimensional coordination shalt be done by the Contractor and/or his
<br />detalter
<br />3. Detaiter shalt check all architectural and mechanical drawings for all
<br />attachments, cops, openings, or duet work affecting structural members,
<br />All Items shall be shown on shop drawings,
<br />4, Shop drawings shall be submitted to allow sufficient time for processing,
<br />Six (6) sets of shop drawings shall be submitted for review,
<br />5. Provide sufficient space on shop drawings near title box for stamps and
<br />comments
<br />6. The shop drawings shall bear initials of detaiter's checker and contractor prior^
<br />to submIsslon,
<br />7, Completed erection plans shall be submitted prior to or In conjunction with
<br />detail drawings, But in no cane shall detail drawings be submitted
<br />prior to erection plans,
<br />8. Contractor shall have shop drawings which have been satisfactorily reviewed
<br />by the Architect and/or Engineer and confirmed b the Contractor
<br />before proceeding with any work,
<br />9, General Contractor shalt submit shop drawings and corresponding calculation
<br />for the aluminum structure, The shop drawings shalt be signed and seated
<br />by a professional engineer registered in the State of Florida,
<br />CONSTRUCTION SAFETY
<br />1, These drawings do not Include provisions to satisfy safety
<br />requirements, Contractor is solely responsible for ensuring safety during
<br />construction., and for conformance to all applicable OSHA Standards,
<br />Job site visits by Engineer shall not constitute approval, awareness or
<br />liability for any hazardous conditions,
<br />2. Do not overload one segment or span of a beam continuous over several
<br />supports, Beams should be loaded as gradually and evenly as possible until
<br />the futl load Is In place,
<br />3, Erection sequence shall be determined by the Contractor, and shall not
<br />cause over stress or excessive deformation of structural members,
<br />VALUEENGINEERING EN NE NG
<br />1, Any changes to the structure shall have been reviewed and approved In
<br />writing by the Architect prior to commencing work on items affected,
<br />FIELD MODIFICATIONS
<br />1, Any changes to the structure shalt have been reviewed and approved In
<br />writing by the Architect prior to commencing work on Items affected,
<br />2, Any changes rude without prior approval are subject to review by the
<br />Architect Contractor shalt provide sketches, photographs and written
<br />description of each deviation from the plans for the Architect's review,
<br />FOUNDATIONS
<br />1, Maximum net Solt bearing pressure used for design,,,,,,,,2500 PSF
<br />2, Notify Architect If footing excavation reveals unsuitable or unstable
<br />soils, or materials or conditions not previously anticipated,
<br />3, Consider the possible Impact of groundwater on construction techniques,
<br />using seasonal variations, any other site Indicators and your
<br />own judgment,
<br />PORTLAND CEMENT CONCRETE
<br />1, Concrete Quality and Placement,
<br />Foundations and walls, 3000 psi, 3' to 5' stump
<br />Fitted cells In block, 2500 psi, 8' to 11' stump, 3/8' pea gravel
<br />Beams, 3000 psi, 3' to 5' stump
<br />Slabs on Grade, 3000 psi, 3' to 5' stump
<br />a. Fly ash shalt not exceed 80 per cent by weight of total
<br />cement content, if used,
<br />bl Stump limits shall be strictly adhered to, Use superplasticizer
<br />to increase workability, at contractors option,
<br />c. Maximum mixing time (from batching to placement)
<br />Air temp less than 85°F, 90 minutes
<br />Air temp 85'F to 90°F, 75 minutes
<br />Air temp over 90'F, 60 minutes
<br />d. Mix design shalt be submitted for approval,
<br />e, Concrete cylinder testing & reports are to be furnished by subcontractor,
<br />2, Minimum Cover,
<br />a, Footings, 3 in, to bottom and unformed sides, 2 in, to farmed sides
<br />b, Other, 2 In. to main reinforcing, 1 1/2 In, to ties and stirrups
<br />3, Coordinate drawings of all trades for required embeds, openings and
<br />accessories not shown herein,
<br />4, All reinf orcement shalt be securely held in place by standard accessories
<br />during concrete placement,
<br />'5, Bars shall be grade 60 conforming to ASTM A615,
<br />6, Welded Wire Fabric shalt conform to ASTM A185,
<br />7, Detail and fabricate reinforcement In accordance with 'Manual of Standard
<br />Practice for Detailing Reinforced Concrete Structures', ACI 315,
<br />8, Provide minimum tap splice of 30 bar diameters, but not less than 24
<br />Inches, for all reinforcing bars, unless noted otherwise, Stagger splices in
<br />adjacent bars at bast 24 Inches, except In beams and columns,'
<br />'9, In watt footings, grade beams and bond beams, provide bent bars at
<br />corners and Intersections of the same number and size as the straight Fars,
<br />10, Exposed edges of beams and columns shah be chamfered a/4 In, u,n,o,
<br />11, See architectural drawings for locations of anchor slots In columns,
<br />beams and concrete stabs,
<br />CONCRETE SLAB ON GRADE
<br />1, Intended usage Is for pedestrian traffic only,
<br />2, Compressive Strength at 28 clays ,,,1,3000 psi
<br />3, Minimum thickness„,,,4 In,
<br />4, Maximum stump at point of delivery,,,,,4 in,
<br />5, Maximum aggregate size ,,,,,1 In,
<br />6, Entrained air content,,,,,44%
<br />7, Fitt saw cuts with etastomerlc sealant after cleaning with compressed air.
<br />8, Welded Wire Fabric shalt be WWF 6x6-W1,4xW1,4 in flat sheets, unless
<br />otherwise noted, conforming to ASTM A185,
<br />9, Place Welded Wire Fabric centered In depth of slab-an-gracle unless noted
<br />otherwise, Lap all, mesh joints two full meshes;
<br />10, Interrupt typical stab reinforcement at all construction and expansion
<br />joints, See specific details for any dowels required for shear transfer,
<br />11, Cut every other wire along the line of saw cut control ,joints prior to
<br />placing concrete, Make saw cults within 12 hours of concrete placement, or
<br />as soon as cuts can be made without raveling,
<br />12, Provide 1/2 in, preformed expansion joint material where slab abuts
<br />vertical surfaces such as watts and columns,
<br />13, See architectural drawings for exact locations of depressed areas In
<br />stabs which are not shown or dimensioned on structural drawings,
<br />14, Provide 6 mit vapor barrier under ati stab -on -grade In enclosedspace,
<br />15, Apply curing compound to slab within two. hours of completion of finishing
<br />operations, Use liquid membrane forming compound complying with ASTM C30
<br />Type I Class A, Follow manufacturers Instructions,
<br />16, Confirm that curing compound will not Interfere with banding of any
<br />applied floor surface, If so, use wet burlap and trickle hoses,
<br />17, It Is recommended that the stabs be cast In tang strips, and saw cut
<br />transversely, in order to minimize shrinkage cracking,
<br />I. ALL LUMBER SHALL BE SOUTHERN PINE No, 21 GRADE OR BETTER, WITH 19% MAXIMUM
<br />MOISTURE CONTENT,
<br />2, ALL LUMBER IN CONTACT WITH MASONRY OR CONCRETE, OR EXPOSED TO WEATHER,
<br />SHALL BE PRESSURE TREATED,
<br />3, PRESSURE TREATED LUMBERS SHALL COMPLY WITH AWPA C2 FOR LUMBER AND
<br />TIMBERS AND AWPA C9 FOR PLYWOOD, USE PRESERVATIVE WITH 0,25 PCF RETENTION
<br />FOR ABOVE GROUND AND 0,40 PCF FOR FRESH WATER OR SOIL CONTACT USE,
<br />4, MINIMUM FINISH REQUIREMENTS" FOR METAL CONNECTORS AND FASTENERS,
<br />A, INTERIOR EXPOSURE GALVANIZED (1390)1
<br />B, ,EXTERIOR EXPOSURE - PRESSURE TREATED GALVANIZED (G185), H13T DIP
<br />GALVANIZED CHDG), OR STAINLESS STEEL <SST300),
<br />ALUMINUM
<br />I. DESIGN ALUM, STRUCTURE FOR ALL GRAVITY AND WIND LOADS,
<br />2, FOUNDATION IS DESIGNED FOR COLUMNS ARTICULATED AT THEIR BASE,
<br />3, ALUMNINUM FRAMING MUST BE DESIGNED FOR LATEIRIAL STABILITY CONSIDERING NO,2 ABOUVE,
<br />4, SUBMIT SHOP DRAWINGS AND CALCULATIONS.
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<br />SIGMA G CONSULTING
<br />ENGINEERS, LLC
<br />501 Knights Run Avenue - No, 2102
<br />Phons: 813.785 -lift
<br />Tamps, Florida 332
<br />Florio Cos 27095
<br />URMAN GONZALEZ
<br />Reg, No, 25515
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