Other gages that provide for entering and tightening clearances and edge distance and spacing requirements can also be used.Ĭhannels Two types of channels are covered in this Manual: Should be compared with the geometry of the cross-section to ensure compatibility. When the listed value is footnoted, the actual size, combination, and orientation of fastener components AMERICAN INSTlTUTE OF STEEL CONSTRUCTION, INC. The term Workable Gage refers to the gage for fasteners in the flange that provides for entering and tightening clearances and edge distance and spacing requirements.
#Aisc 14th edition table 14.2 manual#
When appropriate, this Manual presents tabulated values for the Workable Gage of a section. For the definitions of the tabulated variables, refer to the Nomenclature section at the back of this Manual. All decimal and fractional values are similar with one exception: Because of the variation in fillet sizes used in shape production, the decimal value, kdes ' is conservatively presented based on the smallest fillet used in production, and the fractional value, kdet, is conservatively presented based on the largest fillet used in production. Tabulated decimal values are appropriate for use in design calculations, whereas fractional values are appropriate for use in detailing. SI-equivalent designations are given in Table 17-1 for W-shapes and in Table 17-2 for M-, S-, and HP-shapes.Design dimensions, detailing dimensions, axial properties, and f1exural properties are given in Tables 1-1, 1-2, 1-3, and 1-4 for W-, M-, S-, and HP-shapes, respectively.The following dimensional and property information is given in this Manual for the W-, M-, S-, and HP-shapes covered in ASTM A6: For example, a W24x55 is- a W-shape that is nominally 24 in. These shapes are designated by the mark W, M, S or HP, nominal depth (in.) and nominal weight (lb/ft). HP-shapes (also known as bearing piles), which are similar to W-shapes, except their webs and f1anges are of equal thickness and the depth and flange width are nominally equal for a given designation.S-shapes (also known as American standard beams), which have a slope of approximately 16 213 percent (2 on 12) on the inner f1ange surfaces.M-shapes may have a sloped inside flange face or other cross-section features that do not meet the criteria for W-, S-, or HP-shapes. M-shapes, which are H-shaped members that are not classified in ASTM A6 as W-, S-, or HP-shapes.W-shapes, which have essentially parallel inner and outer flange surfaces.STRUCTURALPRODUCTS W-, M-, S-, and HP-Shapes Four types of H-shaped (or I-shaped) members are covered in this Manual: For surface areas, box perimeters and areas, WID ratios and AID ratios, see AISe Design Guide 19, Fire Resistance afStructural Steel Framing. For torsional and flexural-torsional properties ofrolled shapes see AISe Design Guide 9, Torsional Analysis afStructural Steel Members. For other miscellaneous information, see Part 17. For AISe Specifications and Codes, see Part 16. For the design of connections, see Parts 7 through 15. For the design of members, see Parts 3 through 6. For availability and proper material specifications for these products, as well as general specification requirements and other design considerations, see Part 2.
SCOPE The dimensions and properties for structural products commonly used in steel building design and construction are given in this Part. Tolerances for Rectangular and Square HSS ASTM A6 Tolerances for Angles, Structural Size ASTM A6 Tolerances for WT-, MT-, and ST-Shapes ASTM A6 Tolerances for S-Shapes, M-Shapes, and Channels ASTM A6 Tolerances for W-Shapes and HP-Shapes Plate Products TABLES OF DESIGN DIMENSIONS, DETAILING DIMENSIONS, AND AXIAL, STRONG-AXIS FLEXURAL, AND WEAK-AXIS FLEXURAL PROPERTIESĪMERTCAN INSTlTUTE OF STEEL CONSTRUCTION, INC. Structural Tees (WT-, MT-, and ST-Shapes) AMERICAN INSTITUTE OF STEEL CONSTRUCTION, INC.
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