Strength of Materials by R Subramaniam Oxford University Press Rapidshare: An Essential Textbook for

Preface Notations/Symbols Chapter 1 INTRODUCTION TO REINFORCED CONCRETE 1.1 Introduction 1.1.1 Brief History 1.1.2 Advantages and Disadvantages of Reinforced Concrete 1.2 Concrete - making materials 1.2.1 Cement (Portland cement and other cements) 1.2.2 Aggregates 1.2.3 Water 1.2.4 Admixtures 1.2.5.1 Chemical admixtures 1.2.5.2 Mineral admixtures 1.3 Proportioning of Concrete Mixes 1.4 Hydration of Cement 1.5 Types of concrete 1.5.1 Ready mixed concrete 1.5.2 High Performance Concrete 1.5.2.1 Self Compacting Concrete 1.5.3 Structural Light-weight Concrete 1.5.3.1 Autoclaved Aerated Concrete (AAC) 1.5.4 Fibre Reinforced Concrete 1.5.5 Ductile Fiber Reinforced Cementitious Composites (DFRCC) 1.5.5.1 Engineered Cementitious composites (ECC) 1.5.5.2 Ultra-High Performance Concrete (UHPC) 1.5.5.3 Compact Reinforced Composites (CRC) 1.5.5.4 SIFCON and SIMCON 1.5.6 Ferrocement 1.6 Reinforcing steel 1.6.1 Corrosion of Rebars 1.7 Concrete placing, compacting and curing 1.8 Properties of Fresh and Hardened concrete 1.8.1 Workability of concrete 1.8.2 Compressive Strength 1.8.2.1 Cube and cylinder tests 1.8.3 Stress-strain characteristics 1.8.4 Tensile strength 1.8.5 Bearing strength 1.8.6 Modulus of Elasticity and Poisson's ratio 1.8.7 Strength under combined stresses 1.8.8 Shrinkage and temperature effects 1.8.9 Creep of concrete 1.8.10 Non- destructive Testing 1.9 Durability of concrete Examples Summary Review questions Exercises References CHAPTER 2 STRUCTURAL FORMS 2.1 Basic Structural elements 2.2 Floors and Roof Systems 2.3 Precast concrete Buildings 2.4 Lateral Load Resisting Systems 2.5 Structural Integrity 2.6 Systems for Bridges 2.7 Shells and Folded Plates 2.8 Containment Structures 2.9 Chimneys and Towers Examples Summary Chapter 3 LOADING AND LOAD COMBINATIONS 3.1 Characteristic Actions (Loads) 3.2 Dead Loads 3.3 Imposed Loads 3.3.1 Consideration of Slab loads on beams 3.3.2 Consideration of Wall loads on beams 3.4 Impact Loads 3.5 Snow & Ice Loads 3.6 Wind Loads 3.6.1 Vortex-shedding 3.6.2 Dynamic Effects 3.6.3 Wind effects on Tall buildings 3.7 Earthquake Loads 3.7.1 Natural Frequencies 3.7.2 The Equivalent Static Method 3.7.3 Rules to be followed for Buildings in Seismic Areas 3.7.4 Devices to Reduce Earthquake Effects 3.8 Other Loads and Effects 3.8.1 Foundation Movements 3.8.2 Thermal and Shrinkage Effects 3.8.2.1 Shrinkage and Temperature Reinforcement 3.8.2.2 Shrinkage strip and shrinkage compensating concrete 3.8.3 Soil and Hydrostatic Pressure 3.8.4 Erection and Construction Loads 3.8.5 Flood Loads 3.8.6 Axial Shortening of Columns 3.9 Pattern Loading 3.10 Load Combinations 3.10.1 Load Combinations for Non-orthogonal Buildings Examples Summary Exercises Review Questions References Chapter 4 THE BASIS OF STRUCTURAL DESIGN 4.1 Steps Involved in the Construction 4.2 Role and Responsibilities of The Designer 4.3 Design Considerations 4.3.1 Safety 4.3.2 Stability 4.3.3 Serviceability 4.3.4 Economy 4.3.5 Durability 4.3.5.1 Curing 4.3.5.2 Cover 4.3.5.3 Controlled permeability formwork (CPF) systems 4.3.6 Aesthetics 4.3.7 Environment friendliness 4.3.7.1 Geopolymer Concrete 4.3.8 Functional requirements 4.3.9 Ductility 4.4 Analysis and Design 4.4.1 Relative Stiffness 4.4.2 Redistribution of Moments 4.5 Codes and Specifications 4.6 Design Philosophies 4.6.1 Working Stress Method (WSM) 4.6.2 Ultimate Load Design (ULD) 4.6.3 Limit States Design 4.6.3.1 Uncertainties in Design 4.6.3.2 Limit States 4.6.3.3 Levels of Reliability Methods 4.6.3.4 Characteristic Load and Characteristic Strength 4.6.4 Sampling and Acceptance Criteria 4.7 Limit States Method (LSM) 4.7.1 Limit State of Strength 4.7.1.1Multiple Safety Factor Format 4.7.1.2 Load and Resistance Factor Design Format 4.7.1.3 Partial Safety Factor Format 4.7.2 Serviceability Limit States 4.7.2.1 Deflections and Crack widths 4.7.2.2 Vibration 4.8 Design by Using Model and Load Tests 4.9 The Strut-And-Tie Model 4.10 Performance Based Design Summary Examples Review Questions Exercises References Chapter 5 FLEXURAL ANALYSIS AND DESIGN OF BEAMS 5.1 Behaviour of Reinforced Concrete Beams in Bending 5.1.1 Uncracked section 5.1.2 Cracking moment 5.1.3 Cracked section 5.1.4 Yielding of Tension Reinforcement and Collapse 5.2 Analysis and Design for Flexure 5.3 Analysis of Singly Reinforced rectangular sections 5.3.1 Assumptions made to Calculate Ultimate Moment of Resistance 5.3.2 Design Bending Moment Capacity of Rectangular Section 5.3.3 Balanced, under and over- reinforced Sections 5.3.4 Depth of Neutral Axis 5.3.4.1 Limiting values of Xu/d 5.3.5 Resisting Moment Strength for Balanced section 5.4 Design of Singly Reinforced rectangular sections 5.4.1 Minimum Depth for Given Mu 5.4.2 Limiting percentage of Steel 5.4.3 Factors affecting Ultimate Moment Capacity 5.4.4 Minimum Tension Reinforcement 5.4.5 Maximum Flexural Steel 5.4.5.1 Tension and Compression Controlled Sections 5.4.6 Slenderness Limits for Rectangular Beams 5.4.7 Guidelines for choosing dimensions and reinforcement of beams 5.4.8 Procedure for proportioning a section for given loads 5.4.9 Design of Over-Reinforced Section 5.4.10 Design Using Charts and Design Aids 5.5 Doubly Reinforced Rectangular beams 5.5.1 Behaviour of Doubly reinforced Beams 5.5.2 Analysis of Doubly Reinforced Rectangular Beams 5.5.3 Limiting Moment of Resistance and Compression Steel 5.5.4 Design of Doubly Reinforced Rectangular Beams 5.5.5 Design Using Charts and Design Aids 5.6 Flanged beams 5.6.1 Effective width of flange 5.6.2 Behaviour of Flanged Beams 5.6.3 Analysis of flanged beams 5.6.4 Minimum and Maximum steel 5.6.4.1 Transverse Reinforcement in Flange 5.6.4.2 Flexural Tension Reinforcement 5.6.5 Doubly reinforced flanged beams 5.6.6 Design of Flanged Beams 5.6.6.1 Flanged Beam under Negative Moment 5.6.6.2 Flanged Beam under Positive Moment 5.6.7 Design of Flanged Beams Using Charts and Design Aids 5.6.8 Design of L-beams 5.7 Minimum Flexural Ductility 5.8 Deep Beams 5.9 Wide-Shallow Beams 5.10 Hidden Beams 5.11 Lintel and Plinth Beams 5.12 High Strength steel and High strength Concrete 5.13 Fatigue behaviour of Beams Examples Summary Review Question Exercises Chapter 6 Design for shear Introduction 6.1 Behaviour of RC Beams under Shear 6.1.1 Behaviour of Uncracked Beam 6.1.2 Shear Behaviour of Beams without Shear Reinforcement 6.1.3 Types of Shear or web Reinforcement 6.1.4 Behaviour of Beams with Shear or Web Reinforcements 6.2 Size Effect 6.3 Modified Compression Field Theory 6.4 Design Shear Strength of Concrete in Beams 6.4.1 Factors affecting shear strength 6.4.2 Maximum shear stress 6.5. Critical Section for shear 6.5.1 Enhanced Shear Strength near Supports 6.6 Minimum and Maximum shear reinforcement 6.6.1 Upper Limit on Area of Shear Reinforcement 6.7 Design of Shear Reinforcement 6.7.1 Design Procedure for Shear Reinforcement 6.7.2 Design Aids 6.7.3 Anchoring of Shear Stirrups 6.8 Shear Design of Flanged Beams 6.9 Beams of Varying Depth 6.10 Beams located in earthquake zones 6.11 High Strength Concrete and High Strength Steel 6.12 Shear Strength of Members with Axial Force Examples Summary Review Questions Exercises Chapter 7 Design for Effective Bond between concrete and steel Introduction 7.1 Local or Flexural Bond Stress 7.2 Average or Anchorage (Development) Bond Stress 7.3 Development Length 7.4 Bond failure and bond strength 7.5 Development length of Tension bars 7.6 Development length of compression bars 7.7 Equivalent development length of hooks and bends 7.8 Splicing of reinforcement Example Summary Review Questions Exercises Chapter 8 Design for members in Torsion Introduction 8.1 Equilibrium and Compatibility Torsion 8.2 Behavior of beams in Torsion 8.3 Design Strength in Torsion 8.4 Interaction curves for combined flexure and torsion 8.5 Interaction curves for combined shear and torsion 8.6 Indian code provisions for design of longitudinal and transverse reinforcement 8.7 Detailing of Torsion steel 8.8 Torsion in curved beams Examples Summary Review Questions Exercises Chapter 9 Serviceability Limit States: Deflection and Cracking Introduction 9.1 Design for Limit state of Deflection 9.2 Empirical method of Deflection control 9.3 Long- term deflections 9.4 Empirical method of control of cracking 9.5 Bar spacing rules for beams 9.6 Bar spacing rules for slabs 9.7 Minimum steel for Crack control 9.8 Slenderness Limits for beams for Stability Examples Summary Review Questions Exercises Chapter 10 Design of One-way Slabs Introduction 10.1 Analysis of one-way slabs using coefficients 10.2 Shear in slabs 10.3 Design procedure for one-way slabs 10.4 Concentrated load on one-way slabs Examples Summary Review Questions Exercises Chapter 11 Design of Two-way Slabs Introduction 11.1 Two-way action of slabs 11.2 Wall and beam supported two-way slabs 11.3 Moment in Two-way restrained slabs 11.4 Detailing of Reinforcements 11.5 Shear forces in two-way slabs 11.6 Procedure for design of two-way slabs 11.7 Concentrated loads on two-way slabs 11.8 Design of Non-rectangular slabs Examples Summary Review Questions Exercises Chapter 12 Limit State of Collapse for members in Compression Introduction 12.1 Classification of Columns 12.2 Unsupported and effective length of columns 12.3 Slenderness limits for columns 12.4 Codal requirements on minimum eccentricities and Reinforcement 12.5 Design of axially loaded short columns 12.5.1 Design of longitudinal steel 12.5.2 Design of lateral ties 12.6 Design of short columns with axial load and uniaxial bending 12.7 Design of short columns with axial load and biaxial bending 12.8 Shear in columns subjected to moments 12.9 Design of non-rectangular columns 12.10 Design of slender columns bent about both axes. 12.11 Design procedure for slender columns Examples Summary Review Questions Exercises Chapter 13 Design of Footing and Pile Caps Introduction 13.1 Types of footing 13.2 Soil pressure on foundation 13.3 Procedure of Independent footings 13.3.1 Procedure for design of footings 13.3.2 Design of Square footings 13.3.3 Design of Rectangular footings 13.3.4 Design of Combined footings 13.3.5 Design of eccentric footings 13.4 Design of Combined footings 13.5 Design of Pedestals 13.6 Design of Piles 13.7 Design of Pile Caps 13.8 Raft foundation 13.8.1 Piled raft Examples Summary Review Questions Exercises Chapter 14 Design of RC walls and shear walls Introduction 14.1 Slenderness ratio of walls 14.2 Design of RC walls as per Indian Code 14.3 Procedure for design of RC walls 14.4 Basement wall 14.5 Types of retaining walls 14.6 Earth pressure theories 14.7 Design of cantilever retaining walls 14.8 Design of counterfort retaining walls. Examples Summary Review Questions Exercises Chapter 15 Design of Staircases Introduction 15.1 Types of Staircases 15.2 Loads on Stair Slabs 15.3 Design of Stair Slabs Spanning Transversely 15.4 Design of Stair Slabs Spanning Longitudinally Examples Summary Review Questions Exercises Chapter 16 Design of Tension Members Introduction 16.1 Design methods for members in Direct tension 16.2 Elastic method of design of tension members 16.3 Design procedure for direct tension 16.4 Design of members in Bending-tension 16.5 Interaction curves for bending and tension 16.6 Design for bending, shear and tension Examples Summary Review Question Exercises Chapter 17 Detailing of Reinforcement Introduction 17.1 Detailed Structural Drawings 17.2 Detailing for flexural members 17.3 Detailing for columns 17.4 Detailing of joints 17.5 Bar supports and cover 17.6 Deflection control 17.7 Detailing for ductility Chapter 18 Case Study of design of a four storey building Introduction 18.1 Detailed Structural Layout 18.2 Estimation of Loads 18.3 Gravity loads analysis 18.4 Lateral Load analysis 18.5 Comparison of manual method with analysis using a computer package 18.6 Design of various components 18.7 Serviceability checks 18.8 Design using computer programs 18.9 Detailing for ductility 18.10 Preparation of Bar schedule 18.11 Material take off and cost analysis Chapter 19 Design of Joints 19.1 Introduction 19.2 Beam-Column Joints 19.2.1 Requirements of Beam-Column Joints 19.2.2 Design and Detailing of Joints 19.2.3 Corner Joints 19.2.4 T-Joints 19.2.5 Beam-Column Joints in Frames 19.2.6 Design of Beam-Column Joints 19.2.7 Anchorage of bars at joints 19.2.8 Constructability Issues 19.3 Beam-to-Beam Joints 19.4 Design of Corbels 19.5 Design of Anchors 19.5.1 Different Types of Anchors 19.5.2 Code Provisions for Design 19.5.3 Steel Strength of Anchor in Tension 19.5.4 Concrete Breakout Strength of Anchor in Tension 19.5.5 Pullout Strength in Tension 19.5.6 Concrete Side-face Blowout Strength in Tension 19.5.7 Failure modes in Shear Loading 19.5.8 Steel Strength of anchor in shear 19.5.9 Concrete Breakout Strength of Anchor in Shear 19.5.10 Concrete Pryout Strength of Anchor in Shear 19.5.11 Bond Strength of Adhesive Anchor in Tension 19.5.12 Required Strength of Anchors 19.5.13 Interaction of Tensile and Shear Forces 19.5.14 Seismic Design Requirements 19.5.15 Influence of Reinforcements to Resist Shear 19.5.16 Required Edge Distances and Spacing to Prevent Splitting of Concrete 19.6 Obtuse Angled and Acute Angled Corners Examples Summary Review Question Exercises Chapter 20 Design of Multi-storey Buildings 20.1 Introduction 20.2 Example Frame 20.3 Detailed Structural Layouts 20.4 Estimation of Loads 20.5 Analysis of the Structure 20.6 Load Combinations 20.7 RC Design Using STAAD.Pro for Indian Codes 20.8 Serviceability Checks 20.9 Strength Design of Columns 20.10 Strength Design of Beams 20.11 Design of Foundations 20.12 Design of Slabs 20.13 STAAD.Pro Input File Summary Review Questions Exercises APPENDICES A. Properties of soils B. Analysis and Modeling of structures C. Design using Strut-and-Tie Model D. Design Aids E. Practical Tips REFERENCES Index

strength of materials by r subramaniam oxford university press rapidshare

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