aisc design guide 10 - erection bracing of low-rise structural steel buildings

... practice of design and construction of low-rise buildings. In many instances, for example, the lateral bracing systems for low-rise buildings contain elements which are not in the scope of the steel ... in Para- graph M4.2 of the AISC Specification for Structural Steel Buildings and in Section 7 of the AISC Code of Standard Practice for Steel Buildings and Bri...

Ngày tải lên: 27/06/2014, 14:20

... publisher. TABLE OF CONTENTS ERECTION BRACING OF LOW RISE STRUCTURAL STEEL BUILDINGS 1. INTRODUCTION 1 1 .1 Types of Systems 1 1.2 Current State of the Art 1 1.3 Common Fallacies 2 1. 4 Use of This ... 10 4.2 Column Bases 11 4.2 .1 Fracture of the Fillet Weld Connecting the Column to the Base Plate 11 4.2.2 Bending Failure of the Base Plate 13 4...

Ngày tải lên: 08/08/2014, 13:20

... the anchor rods to the center of the shim stack. See Figure 4.14. See discussion of the use of shims at the beginning of this section. â 20 03 by American Institute of Steel Construction, Inc. All ... Anchor Rods Fig. 4 .2 Bending Failure of Base Plate Figures 4.1 through 4.11 shown below represent each of the failure modes. Fig. 4.1 Fracture of Weld â 20 03 by American I...

Ngày tải lên: 08/08/2014, 13:20

... example. Span ft. 30 35 40 45 50 55 60 Top 21/2 3 2 2 1 1 - - Chord 3 6 4 3 2 2 2 - Angle 31 /2 12 9 7 5 4 4 3 Leg Length, (in.) 4 18 13 10 8 6 5 4 5 43 32 24 19 16 13 11 6 74 55 42 33 27 22 19 Span ft. 30 35 40 45 50 55 60 Top ... Seat Design Strength (kips) 30 10 15 22 30 30 Controlling Element Bolts Framing Angles Framing Angles Framing Angles Bolts Bolts Span (...

Ngày tải lên: 08/08/2014, 13:20

... psi Nominal Diameter inches 3/8 7/16 1/2 9/16 5/8 3 /4 7/8 1 Approximate Weight lbs./ft. 0. 24 0.32 0 .42 0.53 0.66 0.95 1.29 1.68 Approximate Metallic Area in. 2 0.057 0.077 0.101 0.128 0.158 0.227 0.3 54 0 .40 4 Nominal Breaking Strength 1 lbs. 12,200 16, 540 21 ,40 0 27,000 33 ,40 0 47 ,600 64, 400 83,600 8x19 (W) Classification/Bright (Uncoated), Fiber Core, Improved Plow Steel,...

Ngày tải lên: 08/08/2014, 13:20

... reproduced in any form without permission of the publisher. LOAD AND RESISTANCE FACTOR DESIGN OF W-SHAPES ENCASED IN CONCRETE INTRODUCTION Structural members comprised of steel shapes in combination with ... Steel Design Guide Series Load and Resistance Factor Design of W-Shapes Encased in Concrete â 2003 by American Institute of Steel Con...

Ngày tải lên: 24/10/2014, 17:02

... Revision and Errata List, March 1, 2003 AISC Design Guide 9: Torsional Analysis of Structural Steel Members The following editorial corrections have been made in the First Printing, 199 7. To facilitate ... shear center of the member. However, in some instances, this may not always be possible. AISC ( 199 4) offers several sugges- tions for eliminating torsion; see...

Ngày tải lên: 24/10/2014, 17:02

... Steel Design Guide Series Torsional Analysis of Structural Steel Members Steel Design Guide Series Torsional Analysis of Structural Steel Members Paul A. Seaburg, PhD, PE Head, Department of ... single-angle members, the provisions of the AISC Specification for LRFD of Single-Angle Members and Specification for ASD of Sin- gle-Angle Members a...

Ngày tải lên: 24/10/2014, 17:02

... Steel Design Guide Series Erection Bracing of Low-Rise Structural Steel Buildings Steel Design Guide Series Erection Bracing of Low-Rise Structured Steel Buildings James M. ... thereof must not be reproduced in any form without permission of the publisher. TABLE OF CONTENTS ERECTION BRACING OF LOW RISE STRUCTURAL STEEL BUILDINGS 1. INTROD...

Ngày tải lên: 24/10/2014, 17:02

... Revision and Errata List, March 1, 2003 AISC Design Guide 10: Erection Bracing of Low-Rise Structural Steel Buildings The following editorial corrections ... force. A check of PA effects is not necessary for permanent di- agonal bracing used as part of the temporary bracing scheme. Lastly, the column on the compression side of the diago- nally braced ... conn...

Ngày tải lên: 24/10/2014, 17:02

... Revision and Errata List, March 1, 2003 AISC Design Guide 12: Modification of Existing Welded Frame Connections for Seismic Resistance The following editorial corrections ... Additional Design Considerations. 46 5.3 Design Example. 46 6. Design of Welded Haunch Modification. 49 6.1 Recommended Design Procedure 49 6.1.1 Structural Behavior and Design Consid...

Ngày tải lên: 24/10/2014, 17:03

... Steel Design Guide Series Modification of Existin g Welded Steel Moment Frame Connections for Seismic Resistance Modification of Existing Welded Steel Moment Frame Connections for Seismic ... above for modifica- tion of welded steel moment frames, this Design Guide deals only with the last, i.e., methods to modify ex- isting pre-Northr...

Ngày tải lên: 24/10/2014, 17:03

... Revision and Errata List, March 1, 2003 AISC Design Guide 13: Stiffening of Wide-Flange Columns At Moment Connections: Wind and Seismic Applications The following editorial ... than the plate thick- ness, as illustrated in Figure 4-1 3c, the minimum fillet- weld size to develop the required effective throat in the web doubler plate is: If a complete-joint-penetration gr...

Ngày tải lên: 24/10/2014, 17:03

... the web doubler plate. A floor-to-floor height of 14 ft has been used in this tabulation. Table 3.1 Estimated Cost of Various Column Stiffening Details (as illustrated in Figure 3-1 ) 13 216 5 16 11 ... d ubler plate(s) nly is il- preferable in the maj rity f cases alth ugh partial-j int- lustrated. In Figures 4-4 , 4-5 , and 4-6 , c lumns with b th penetrati n r c mplete-j in...

Ngày tải lên: 24/10/2014, 17:03

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Ngày tải lên: 24/10/2014, 17:05