ACI ITG 6R 10:2010 Edition
$56.06
ITG-6R-10 Design Guide for the Use of ASTM A1035/A1035M Grade 100 (690) Steel Bars for Structural Concrete
Published By | Publication Date | Number of Pages |
ACI | 2010 | 94 |
This guide provides recommendations on design provisions for the use of ASTM A1035/ASTM1035M Grade 100 (690) deformed steel bars for reinforced concrete members. The recommendations address only those requirements of ACI 318-08 that limit efficient use of such steel bars. Other code requirements are not affected. This guide includes a discussion of the material characteristics of Grade 100 (690) ASTM 1035/A1035M deformed steel bars and recommends design criteria for beams, columns, slab systems, walls, and footings for Seismic Design Category (SDC) A, B, or C, and also for structural components not designated as part of the seismic-force-resisting system for SDC D, E, or F. Keywords: bar; concrete; design; guide; high-strength steel; structural.
PDF Catalog
PDF Pages | PDF Title |
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3 | CONTENTS CONTENTS |
4 | CHAPTER 1— INTRODUCTION CHAPTER 1— INTRODUCTION 1.1— Objective 1.1— Objective 1.2—Scope 1.2—Scope 1.3—Historical perspective and background 1.3—Historical perspective and background |
6 | 1.4—Availability 1.4—Availability CHAPTER 2— NOTATION AND DEFINITIONS CHAPTER 2— NOTATION AND DEFINITIONS 2.1— Notation 2.1— Notation |
7 | 2.2—Definitions 2.2—Definitions CHAPTER 3— MATERIAL PROPERTIES CHAPTER 3— MATERIAL PROPERTIES 3.1— Introduction 3.1— Introduction 3.2—Weights, dimensions, and deformations 3.2—Weights, dimensions, and deformations 3.3—Specified tensile properties 3.3—Specified tensile properties |
8 | 3.4—Actual tensile properties 3.4—Actual tensile properties |
10 | 3.5—Actual compressive properties 3.5—Actual compressive properties 3.6—Chemical composition 3.6—Chemical composition |
11 | CHAPTER 4— BEAMS CHAPTER 4— BEAMS 4.1— Introduction 4.1— Introduction 4.2—Flexural strength 4.2—Flexural strength |
12 | 4.3—Tension- and compression-controlled limits 4.3—Tension- and compression-controlled limits 4.3.1 Historical 4.3.1 Historical 4.3.2 Tension- and compression-controlled strain limits 4.3.2 Tension- and compression-controlled strain limits 4.3.3 Strain limits for sections with ASTM A1035/A1035M bar 4.3.3 Strain limits for sections with ASTM A1035/A1035M bar 4.3.4 Simplified design strain limits 4.3.4 Simplified design strain limits |
13 | 4.4—Strength reduction factor 4.4—Strength reduction factor 4.5—Stress in steel due to flexure 4.5—Stress in steel due to flexure 4.6—Compression stress limit 4.6—Compression stress limit 4.7—Moment redistribution 4.7—Moment redistribution |
14 | 4.8—Deflection 4.8—Deflection 4.9—Crack control 4.9—Crack control 4.9.1 Historical 4.9.1 Historical |
15 | 4.9.2 Crack widths 4.9.2 Crack widths 4.9.3 ACI 318-99 revisions 4.9.3 ACI 318-99 revisions 4.9.4 Applicability with ASTM A1035/A1035M bars 4.9.4 Applicability with ASTM A1035/A1035M bars 4.10—Minimum reinforcement 4.10—Minimum reinforcement |
16 | 4.11—Strength design for shear 4.11—Strength design for shear CHAPTER 5— COLUMNS CHAPTER 5— COLUMNS 5.1— Introduction 5.1— Introduction 5.2—Specified yield strength for longitudinal reinforcement 5.2—Specified yield strength for longitudinal reinforcement 5.3—Specified yield strength for transverse reinforcement 5.3—Specified yield strength for transverse reinforcement 5.4—Slenderness effect 5.4—Slenderness effect |
17 | CHAPTER 6— SLAB SYSTEMS CHAPTER 6— SLAB SYSTEMS 6.1— One- way slabs 6.1— One- way slabs 6.2—Shear design of one-way slabs 6.2—Shear design of one-way slabs 6.3—Two-way slabs 6.3—Two-way slabs CHAPTER 7— WALLS CHAPTER 7— WALLS 7.1— Introduction 7.1— Introduction 7.2—Vertical reinforcement 7.2—Vertical reinforcement |
18 | 7.3—Horizontal reinforcement 7.3—Horizontal reinforcement 7.4—Shear reinforcement 7.4—Shear reinforcement 7.5—Minimum reinforcement 7.5—Minimum reinforcement CHAPTER 8— FOOTINGS AND PILE CAPS CHAPTER 8— FOOTINGS AND PILE CAPS 8.1—Design 8.1—Design CHAPTER 9— MAT FOUNDATIONS CHAPTER 9— MAT FOUNDATIONS 9.1— Design 9.1— Design CHAPTER 10— OTHER DESIGN CONSIDERATIONS CHAPTER 10— OTHER DESIGN CONSIDERATIONS 10.1— Seismic design limitations 10.1— Seismic design limitations |
19 | 10.2—Development and lap splice length 10.2—Development and lap splice length 10.3—Mechanically spliced bars and headed bars 10.3—Mechanically spliced bars and headed bars |
20 | 10.4—Bending and welding of bars 10.4—Bending and welding of bars 10.5—Use of ASTM A1035/A1035M bars with ASTM A615/ A615M bars 10.5—Use of ASTM A1035/A1035M bars with ASTM A615/ A615M bars CHAPTER 11— SUMMARY CHAPTER 11— SUMMARY |
21 | CHAPTER 12— REFERENCES CHAPTER 12— REFERENCES 12.1— Referenced standards and reports 12.1— Referenced standards and reports 12.2—Cited references 12.2—Cited references |
24 | APPENDIX A— DESIGN EXAMPLES APPENDIX A— DESIGN EXAMPLES A.1— Introduction A.1— Introduction A.2—Design examples A.2—Design examples Example 6.1— Moment strength using equivalent rectangular stress distribution Example 6.1— Moment strength using equivalent rectangular stress distribution |
27 | Example 6.2— Design of beam with compression reinforcement Example 6.2— Design of beam with compression reinforcement |
30 | Example 6.4—Axial load-moment strength, Pn and Mn, for given strain conditions Example 6.4—Axial load-moment strength, Pn and Mn, for given strain conditions |
35 | Example 7.1— Design of rectangular beam with tension reinforcement only Example 7.1— Design of rectangular beam with tension reinforcement only |
38 | Example 7.2— Design of one-way solid slab Example 7.2— Design of one-way solid slab |
40 | Example 7.2M— Design of one-way solid slab (SI units) Example 7.2M— Design of one-way solid slab (SI units) |
42 | Example 7.2A— Design of one-way solid slab (alternate solution) Example 7.2A— Design of one-way solid slab (alternate solution) |
45 | Example 7.3— Design of rectangular beam with compression reinforcement Example 7.3— Design of rectangular beam with compression reinforcement |
48 | Example 7.4— Design of flanged section with tension reinforcement only Example 7.4— Design of flanged section with tension reinforcement only |
50 | Example 7.5— Design of flanged section with tension reinforcement only Example 7.5— Design of flanged section with tension reinforcement only |
53 | Example 7.5M— Design of flanged section with tension reinforcement only (SI units) Example 7.5M— Design of flanged section with tension reinforcement only (SI units) |
55 | Example 7.6— Design of one-way joist Example 7.6— Design of one-way joist |
59 | Example 7.7— Flexural design of support beam for one-way joist Example 7.7— Flexural design of support beam for one-way joist |
62 | Example 4.3— Development of bars in tension Example 4.3— Development of bars in tension |
64 | Example 4.4— Development of flexural reinforcement Example 4.4— Development of flexural reinforcement |
70 | Example 10.1— Deflections of simple-span rectangular beam Example 10.1— Deflections of simple-span rectangular beam |
74 | Example 12.1— Design for shear: members subject to shear and flexure only Example 12.1— Design for shear: members subject to shear and flexure only |
76 | Example 21.4— Shear design of wall Example 21.4— Shear design of wall |
79 | Example 22.3— Design for flexural reinforcement of footing Example 22.3— Design for flexural reinforcement of footing |
82 | APPENDIX B— FLEXURAL ANALYSIS USING NONLINEAR STRESS-STRAIN CURVE OF ASTM A1035/ A1035M GRADE 100 ( 690) REINFORCEMENT APPENDIX B— FLEXURAL ANALYSIS USING NONLINEAR STRESS-STRAIN CURVE OF ASTM A1035/ A1035M GRADE 100 ( 690) REINFORCEMENT B.1— Introduction B.1— Introduction B.2—Design assumptions B.2—Design assumptions |
83 | B.3—Spreadsheet implementation B.3—Spreadsheet implementation |
84 | B.4—Design examples B.4—Design examples |
90 | APPENDIX C— FLEXURAL BEHAVIOR OF BEAMS REINFORCED WITH ASTM A1035/A1035M BARS APPENDIX C— FLEXURAL BEHAVIOR OF BEAMS REINFORCED WITH ASTM A1035/A1035M BARS |