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Home My WebLink AboutREVISION 1-13-09ASWAL ILE Py SCANNED By ''PPROM P.E.Adolfo J. Gonzalez, S I ATE (.)-F Fi OP! I )A A'IRUCTURAL ENGINEER No. 58620 2015G Cou,''Ohy Su-te 4(:0 Miami, Florida 33145 Phone. (305; 356-8935 Fax: (305) 356-8936 BUILDING SERVICES GROUP Eufaula Tech Service Center 1150 State Docks Road Eufaula, AL 36027 Phone: (334) 687-2000 Fax: (334) 688-2199 M Construction December 16, 2008 170 West Flagler St. B.C.G. JOB NO 11-9241-01 iami, FL 33144 Jose Vega — VM Construction LSS 34'-11" X 20'-11" X 73'-4" 1:12 is to certify that the metal building components furnished by American Buildings Company, an AISC-MB ified manufacturer, are scheduled for design in our Eufaula, Alabama office, and for fabrication in our Eufaula, )ama plant. In addition to the dead load of the building components, the members are designed to comply with following design loads: UILDING USE CATEGORY 10 LOAD (REDUCIBLE PER BLD. CODE)* 20.0 psf TERAL LOAD 0.5 psf JXILIARY LOADS 87# Bahama Shutters supported for top of open wall ea support. WIND LOAD (W) HIGH VELOCITY HURRICANE ZONE No EXPOSURE CATERGORY C WIND VELOCITY (3-SECOND GUST) 150 mph WIND IMPORTANCE FACTOR, Iw 1.15 INTERNAL PRESSURE COEFFICIENT ±0.18 ENCLOSURE CLASSIFICATION Enclosed WALL COMPONENTS & CLADDING 52.7 psf DESIGN PRESSURE * µ But Not Less Than 20 psf when applied as a uniform load in combination with dead and collateral loads. : This project is designed as an enclosed building. Accessories (doors, windows, etc.) by others must be ned as "components and cladding" in accordance to the specific wind provisions of the referenced building Pligase note that unless otherwise specified on your Purchase Order, American Buildings Company Serviceability S landards (2002 MBMA/AISC criteria) will be used for design and fabrication of your order. The above design 1 to ds are applied in accordance with the 2004 Florida Building. Code with the 2005 & 2006 Supplements. The d sign is in general accordance with the A.I.S.C. (Ninth Edition) and NASPEC (2001) specifications. Tlj s certification is limited to the structural design of the framing and covering parts manufactured by American B ildings Company and -as specified in the contract. Accessory items such as doors, windows, louvers, translucent panels, and ventilators are not included.. Also excluded are other parts of the project not provided by American B �Idings Company such as foundations, masonry walls, mechanical equipment and the erection and inspection of th building. Effects on the building that are caused by a failure of the excluded items to withstand their required Io ds are not covered by this certification. Thbuilding should be erected on a properly designed foundation in accordance with The American Buildings Co ! pany Erection Manual and American's drawings for the referenced job. Tho undersigned is not the engineer of record for the overall project. S' ;merican uildi 'g om ny H q, E. (� Licensed Engineer, State o Flori a Pamphlet AMERICAN BUILDINGS COMPANY CONTENTS SECTION 1, General Introduction and General Design Approach 1.1 Figure 1 - Clear Span Rigid Frame Building 1.2 Selected References 1.3. SECTION 2, Rigid Frame Explanations and Methods of Analysis 2.1-2.3 Lateral Deflection of Frames 2.4 Rigid Frame Analysis SECTION 3, Endwalls and Rod Bracing Explanations and Methods of Analysis 3.1 Figure 4 - Column and Beam Endwall Bracing 3.2 Figure 5 - Column and Beam Endwall Rod Bracing 3.3 Nomenclature 3.4 Endwall Frame Analysis SECTION 4, Purlin and Girt Section Properties 4.1 Purlin and Girt Analysis SECTION 5, Panels Panel Profiles and Engineering Properties (LongSpan III) 5.1. Panel Profiles and Engineering Properties (Architectural III) 5.2 Panel Profiles and Engineering Properties (Architectural "V" Rib) 5.2b . Panel Profiles and Engineering Properties (Standing Seam II) 5.3 Panel Profiles and Engineering.Properties (Standing Seam 360) 5.3a Panel Profiles and Engineering Properties (Shadow) 5.4 Panel Profiles and Engineering Properties (16" Loc-Seam) 5.5 Panel Profiles and Engineering Properties (12" Loc-Seam) 5.6 Panel Profiles and Engineering Properties (Multi -Rib) 5.7 Panel Profiles and Engineering Properties (Seam Loc) 5.8 SECTION 6, Miscellaneous Standard Specifications 6.1 Section 1 General American Buildings Company Plant Locations: Eufaula, AL - Birmingham, AL - El Paso, IL Carson City, NV - LaCrosse, VA Service Centers: Phenix City, AL - Pine Bluff, AR - Modesto, CA LaGrange. GA - Columbus, MS - Rocky Mount. NC - Jamestown, OH The information contained within the pamphlet is a technical description of an American metal building. It represents the application of the most modern methods of mathematics and engineering to the design, of a building. Its purpose is to provide interested reviewers with the necessary design calculations, and other documentation required to readily verify structural integrity. Figure 1 is a drawing of an American building, illustrating the typical load carrying members; i.e., rigid frames, endwalls, purlins, girts, bracing and panels. A clear span rigid frame building was selected for this purpose; however, any of American's other standard designs, as described in the standard specifications for American Buildings Company pre-engineered Metal buildings, could also have been used to illustrate the basic building components. All designs are in strict accordance with the latest editions of AISC and AISI specifications, whichever is applicable. The stress distributions in all load carrying members are obtained by the most applicable methods of the universally accepted elastic theory, as applied to indeterminate structures.A digital computer is used for many of the complex and laborious design calculations. American buildings are designed to meet the most severe conditions of load combinations set by the specified building code, but not less than the following: a) Building dead plus roof live load (or snow) uniformly distributed over the horizontal projection of the roof area. b) Building dead load plus wind load applied as pressure and suction normal to the building surfaces. c) Building dead load plus wind load plus 1/2 roof snow load. d) Building dead load plus roof snow load plus 1/2 wind load. Other combinations and applications of loads are incorporated into the design of a building when required. Occasionally these special design conditions can not be handled through one of our standard design formats. If this occurs, special hand calculations will be included. Subsequent sections of this report present the detailed design calculations and, their necessary explanations. These are Section 2, Rigid Frame; Section 3, Column and Beam Endwall; Section 4, Purlins and Girts; Section 5, Roof and Wall Panels and Section 6, Miscellaneous and Special Conditions. Section 1 Page 1 :.u__ ®a1 i� TO CHANGE WITHOUT NOTICE • ' ', • ' - EFFECTIVE, SEPTEMBER 9, 1997