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Erection bracing of low-rise structural steel buildings doc

Tài liệu SDI MANUAL OF CONSTRUCTION WITH STEEL DECK doc

Tài liệu SDI MANUAL OF CONSTRUCTION WITH STEEL DECK doc

... SpansRoof Deck CantileverRECOMMENDED MAXIMUM SPANS FOR CONSTRUCTION ANDMAINTENANCE LOADS STANDARD FOR 1½ INCH AND 3 INCH ROOF DECK 1. Design Manual for Composite Decks, Form Decks and Roof Decks, ... Washington, D.C. 12. Manual of Steel Construction, Ninth Edition, American Institute of Steel Construction, Inc., Chicago, Illinois. 13. Specification for Welding Sheet Steel in Structures, ... pouring concrete. Floor deck, like roof deck, can be examined as a cantilever. However the SDI doesnot publish a cantilever table for floor deck because of the greatprofile variations available....
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Tài liệu Handbook of Comparative World Steel Standards docx

Tài liệu Handbook of Comparative World Steel Standards docx

... Handbook of Comparative World Steel Standards Table of Contents 1. Introduction to Comparing World Steel Standards 1 Myth and Methodology When Comparing Steel Standards 1 Comparative ... Handbook of Comparative World Steel Standards Chapter 2 CARBON AND ALLOY STEELS FOR GENERAL USE Chapter 1 Introduction to Comparing World Steel Standards 11 Handbook of Comparative ... beginning of the related chapter. Chapter 1 Introduction to Comparing World Steel Standards 19 Handbook of Comparative World Steel Standards Former National Standards Superseded by CEN Standards...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Structural Definition of Affixes from Multisyllable Words" docx

... 1966] Structural Definition of Affixes from Multisyllable Words by Lois L. Earl,* Lockheed Missiles and Space Company, Palo Alto, California In a recent paper by H. L. Resnikoff and J. L. Dolby, ... "The Nature of Affixing in Written English," an algorithm for the structural definition of affixes was developed and applied to data consisting of all the words of the form CVCVC ... the affixes could not be ex- pected to show up in two-vowel-string words. This paper summarizes the results of applying a modified form of the operational definition to data consisting of all...
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Erection bracing of low-rise structural steel buildings doc

Erection bracing of low-rise structural steel buildings doc

... practice of design and construction of low-rise buildings. In manyinstances, for example, the lateral bracing systems for low-rise buildings contain elements which are not in thescope 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 Bridges.To a great extent the need ... http://www.simpopdf.com ERECTION BRACING OF LOW RISE STRUCTURAL STEEL BUILDINGS 1. INTRODUCTIONThis guide is written to provide useful informationand design examples relative to the design of temporarylateral...
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THE STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS doc

THE STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS doc

... The paper concludeswith some discussion of key detailing issues and the role of peer review in performance-based seismic design of tall buildings. THE STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS Struct. ... Angeles Tall Buildings Structural Design Council. 2006. An Alternative Procedure for Seismic Analysis and Design of Tall Buildings Located in the Los Angeles Region. Los Angeles Tall Buildings ... as the square root of the sum of the squares (SSRS) of the response spectra for the two different directions, and this vectorspectrum should not fall below 1·4 times the target spectrum over the...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 1 pdf

Erection Bracing of Low-Rise Structural Steel Buildings phần 1 pdf

... 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 Connectingthe Column to the Base Plate 11 4.2.2 Bending Failure of the Base Plate 13 4.2.3 Rupture of Anchor Rods 15 4.2.4 Buckling of ... practice of design and construction of low-rise buildings. In manyinstances, for example, the lateral bracing systems for low-rise buildings contain elements which are not in thescope of the steel...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 2 pdf

Erection Bracing of Low-Rise Structural Steel Buildings phần 2 pdf

... the anchor rods to the center of the shim stack. See Figure 4.14. See discussion of theuse of shims at the beginning of this section.© 20 03 by American Institute of Steel Construction, Inc. All ... Anchor RodsFig. 4 .2 Bending Failure of Base PlateFigures 4.1 through 4.11 shown below represent each of the failure modes.Fig. 4.1 Fracture of Weld© 20 03 by American Institute of Steel Construction, ... four inches of weld length at the corner of theHSS can be used for the calculation of in Eq. 4-6.Thus:Eq.4-94 .2. 3 Rupture of Anchor RodsA tension rupture of the anchor rods is often ob-served...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 3 ppsx

Erection Bracing of Low-Rise Structural Steel Buildings phần 3 ppsx

... example.Spanft. 30 35 4045505560Top21/2 3 2211--Chord 3 64 3 222-Angle 31 /21297544 3 Leg Length, (in.)418 13 1086545 43 32241916 13 116745542 33 272219Spanft. 30 35 4045505560Top ... SeatDesignStrength(kips) 30 101522 30 30 ControllingElementBoltsFramingAnglesFramingAnglesFramingAnglesBoltsBoltsSpan(ft.)2025 30 35 404550JoistDesig-nation10K114K118K320K420K526K528K7Rows of Bridging22 3 3444AllowableLoad(kips)6.04.04.0 3. 54.04.04.0Span(ft.)2025 30 35 404550JoistDesig-nation10K114K118K320K420K526K528K7Rows of Bridging22 3 3444DesignStrength(kips)11.07.07.06.07.07.07.01. ... psfFu = (1 .3) (9.8) =12.74 psfMu = Fuh2/2 = (12.74)(25)2/2 = 3. 981 ft lbs.= 3. 98 ft kips 3. 98 < 8.9 o.k.40 foot column calculations: 23 © 20 03 by American Institute of Steel Construction,...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 4 pot

Erection Bracing of Low-Rise Structural Steel Buildings phần 4 pot

... psiNominalDiameterinches3/87/161/29/165/83 /4 7/81ApproximateWeightlbs./ft.0. 24 0.320 .42 0.530.660.951.291.68ApproximateMetallicAreain.20.0570.0770.1010.1280.1580.2270.3 54 0 .40 4NominalBreakingStrength1lbs.12,20016, 540 21 ,40 027,00033 ,40 0 47 ,600 64, 40083,6008x19 (W) Classification/Bright (Uncoated),Fiber Core, Improved Plow Steel, E = 9,000,000 ... psiNominalDiameterinches3/87/161/29/165/83 /4 7/81ApproximateWeightlbs./ft.0.260.350 .46 0.590.721. 04 1 .42 1.85ApproximateMetallicAreain.20.0660.0900.1180. 149 0.1 84 0.2 64 0.3600 .47 0NominalBreakingStrength1lbs.15,10020 ,40 026,60033,600 41 ,20058,80079,600103 ,40 06x37 ... Manual of Steel Construction, Volume II ( 14) and [ASD] Manual of Steel Construction, "Volume II – Connections" (13). 4. 6 DiaphragmsRoof or floor deck can be used during the erection process...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 5 pps

Erection Bracing of Low-Rise Structural Steel Buildings phần 5 pps

... (1.7)2706 .5 in.20. 85 (1) 706 .5 (4) ( 350 0)1/2 (1/1000)142.1 kips142.1 ÷ 4 = 35. 5 kips per rodDesign strength in shear:0. 75( 0.7 85) 58 = 34.1 kips0. 85 (800) (0.7 85) (1) ( 350 0) (1/1000)= 31 .5 kipsCombining ... 1.6 25 in.r = 0. 25 (d) = 0. 25( 1) = 0. 25 in.kL/r = 1(1.6 25) 70. 25 = 6 .5 = 30 .53 ksi per LRFD Table 3-36Bending:Moment arm = 0 .5 (3 - (0.3 75 + 1)) = 0.81 in.Mu = 3.1 (0.81) = 2478 in lb. = 2 .5 ... Sec-tion 4.2 .5. Design strength in shear using the procedure and nota-tion in UBC-94:Vss = 0. 75 Abf' sVss = 0. 75( 0.7 85) 58 = 34.1 kips0. 85( 800)(0.7 85) (1)( 350 0)1/2 (1/1000)=31 .5 kipsVu...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 6 pptx

Erection Bracing of Low-Rise Structural Steel Buildings phần 6 pptx

... 7.1 Erection Plan 56 © 2003 by American Institute of Steel Construction, Inc. All rights reserved.This publication or any part thereof must not be reproduced in any form without permission of ... in.C30451W12X651.012X12 6. 0X6.0X15Anchor Rods with Leveling NutsAnchor Rod, Diameter, in.Anchor Pattern, in. x in.Hooked or NuttedEmbedment, in.Cover Below Anchor, in.0.7515X153 in. Hook 6 6Anchor ... in.C50451W12X651.2512X12 6. 5X6.5X 16 Anchor Rods with Leveling NutsAnchor Rod, Diameter, in.Anchor Pattern, in. x in.Hooked or NuttedEmbedment, in.Cover Below Anchor, in.1.015X154 in. Hook 6 9Anchor...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 7 potx

Erection Bracing of Low-Rise Structural Steel Buildings phần 7 potx

... American Institute of Steel Construction, Chicago, Illinois11. Fisher, James M. and West, Michael A., " ;Erection Bracing of Structural Steel Frames", Proceedings,National Steel Construction ... Depart-ment of Transportation, Sacramento, California10. Fisher, James M., "Industrial Buildings - Roof toColumn Anchorage", AISC Steel Design GuideSeries, No. 7, 1993, American Institute of ... Fig. 7. 2 Initial Braced BoxFig. 7. 3 Build Out from Initial Box 57 © 2003 by American Institute of Steel Construction, Inc. All rights reserved.This publication or any part thereof must not...
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Erection Bracing of Low-Rise Structural Steel Buildings phần 8 docx

Erection Bracing of Low-Rise Structural Steel Buildings phần 8 docx

... Institute of Steel Construction, Inc. All rights reserved.This publication or any part thereof must not be reproduced in any form without permission of the publisher.Table A-11 Tension Resistance of ... 2003 by American Institute of Steel Construction, Inc. All rights reserved.This publication or any part thereof must not be reproduced in any form without permission of the publisher.BENDING ... 2003 by American Institute of Steel Construction, Inc. All rights reserved.This publication or any part thereof must not be reproduced in any form without permission of the publisher.Table A-17...
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Code of Standard Practice for Steel Buildings and Bridges Part 4 docx

Code of Standard Practice for Steel Buildings and Bridges Part 4 docx

... resolution of discrepancies. 4. 3. Use of CAD Files and/ or Copies of Design DrawingsThe Fabricator shall neither use nor reproduce any part of the Code of Standard Practice for Steel Buildings and Bridges, ... supplemental information must be Code of Standard Practice for Steel Buildings and Bridges, March 7, 2000AMERICAN INSTITUTE OF STEEL CONSTRUCTION17(c) All plate and angle sizes, thicknesses and dimensions; ... intoaccurate and complete Shop and Erection Drawings; and, (b) The development of accurate, detailed dimensional informationto provide for the fit-up of parts in the field. Code of Standard Practice for...
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Code of Standard Practice for Steel Buildings and Bridges Part 5 docx

Code of Standard Practice for Steel Buildings and Bridges Part 5 docx

... of the quality of materials taken from stock by the Fabricator. The Code of Standard Practice for Steel Buildings and Bridges, March 7, 2000AMERICAN INSTITUTE OF STEEL CONSTRUCTION27 of information ... concept.From the inception of this Code, AISC and the industry in Code of Standard Practice for Steel Buildings and Bridges, March 7, 2000AMERICAN INSTITUTE OF STEEL CONSTRUCTION24Commentary:Most ... nor for thegeneral fit-up of the members that are fabricated from them. Code of Standard Practice for Steel Buildings and Bridges, March 7, 2000AMERICAN INSTITUTE OF STEEL CONSTRUCTION 25 ...
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