Standard Handbook of Engineering Calculations - (Malestrom).pdf - engineering - walbo48

Source: STANDARD HANDBOOK OF ENGINEERING CALCULATIONS

SECTION 1

CIVIL ENGINEERING

PART 1: STRUCTURAL STEEL DESIGN

STEEL BEAMS AND PLATE GIRDERS

1.4

Most Economic Section for a Beam with a Continuous Lateral Support under

a Uniform Load

1.5

Most Economic Section for a Beam with Intermittent Lateral Support under

Uniform Load

1.5

Design of a Beam with Reduced Allowable Stress

1.6

Design of a Cover-Plated Beam

1.8

Design of a Continuous Beam

1.11

Shearing Stress in a Beam—Exact Method

1.12

Shearing Stress in a Beam—Approximate Method

1.12

Moment Capacity of a Welded Plate Girder

1.13

Analysis of a Riveted Plate Girder

1.13

Design of a Welded Plate Girder

1.15

STEEL COLUMNS AND TENSION MEMBERS

1.18

Capacity of a Built-Up Column

1.19

Capacity of a Double-Angle Star Strut

1.19

Section Selection for a Column with Two Effective Lengths

1.20

Stress in Column with Partial Restraint against Rotation

1.21

Lacing of Built-Up Column

1.22

Selection of a Column with a Load at an Intermediate Level

1.23

Design of an Axial Member for Fatigue

1.23

Investigation of a Beam Column

1.24

Application of Beam-Column Factors

1.25

Net Section of a Tension Member

1.25

Design of a Double-Angle Tension Member

1.26

PLASTIC DESIGN OF STEEL STRUCTURES

1.27

Allowable Load on Bar Supported by Rods

1.28

Determination of Section Shape Factors

1.29

Determination of Ultimate Load by the Static Method

1.30

Determining the Ultimate Load by the Mechanism Method

1.31

Analysis of a Fixed-End Beam under Concentrated Load

1.32

Analysis of a Two-Span Beam with Concentrated Loads

1.32

Selection of Sizes for a Continuous Beam

1.34

Mechanism-Method Analysis of a Rectangular Portal Frame

1.36

Analysis of a Rectangular Portal Frame by the Static Method

1.38

Theorem of Composite Mechanisms

1.39

Analysis of an Unsymmetric Rectangular Portal Frame

1.39

Analysis of Gable Frame by Static Method

1.41

Theorem of Virtual Displacements

1.43

Gable-Frame Analysis by Using the Mechanism Method

1.44

Reduction in Plastic-Moment Capacity Caused by Axial Force

1.45

LOAD AND RESISTANCE FACTOR METHOD

1.47

Determining If a Given Beam Is Compact or Noncompact

1.48

Determining Column Axial Shortening with a Specified Load

1.50

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1.1

CIVIL ENGINEERING

1.2

SECTION ONE

Determining the Compressive Strength of a Welded Section

1.50

Determining Beam Flexural Design Strength for Minor- and Major-Axis Bending

1.52

Designing Web Stiffeners for Welded Beams

1.53

Determining the Design Moment and Shear Strength of a Built-up Wide-Flange

Welded Beam Section

1.55

Finding the Lightest Section to Support a Specified Load

1.58

Combined Flexure and Compression in Beam-Columns in a Braced Frame

1.60

Selection of Concrete-Filled Steel Column

1.66

Determining Design Compressive Strength of Composite Columns

1.68

Analyzing a Concrete Slab for Composite Action

1.70

Determining the Design Shear Strength of a Beam Web

1.72

Determining a Bearing Plate for a Beam and Its End Reaction

1.73

Determining Beam Length to Eliminate Bearing Plate

1.75

PART 2: HANGERS, CONNECTORS, AND WIND-STRESS ANALYSIS

Design of an Eyebar

1.76

Analysis of a Steel Hanger

1.77

Analysis of a Gusset Plate

1.78

Design of a Semirigid Connection

1.79

Riveted Moment Connection

1.80

Design of a Welded Flexible Beam Connection

1.83

Design of a Welded Seated Beam Connection

1.84

Design of a Welded Moment Connection

1.85

Rectangular Knee of Rigid Bent

1.86

Curved Knee of Rigid Bent

1.87

Base Plate for Steel Column Carrying Axial Load

1.88

Base for Steel Column with End Moment

1.89

Grillage Support for Column

1.90

Wind-Stress Analysis by Portal Method

1.92

Wind-Stress Analysis by Cantilever Method

1.94

Wind-Stress Analysis by Slope-Deflection Method

1.96

Wind Drift of a Building

1.98

Reduction in Wind Drift by Using Diagonal Bracing

1.99

Light-Gage Steel Beam with Unstiffened Flange

1.100

Light-Gage Steel Beam with Stiffened Compression Flange

1.101

PART 3: REINFORCED CONCRETE

DESIGN OF FLEXURAL MEMBERS BY ULTIMATE-STRENGTH METHOD

1.104

Capacity of a Rectangular Beam

1.106

Design of a Rectangular Beam

1.106

Design of the Reinforcement in a Rectangular Beam of Given Size

1.107

Capacity of a T Beam

1.107

Capacity of a T Beam of Given Size

1.108

Design of Reinforcement in a T Beam of Given Size

1.108

Reinforcement Area for a Doubly Reinforced Rectangular Beam

1.109

Design of Web Reinforcement

1.111

Determination of Bond Stress

1.112

Design of Interior Span of a One-Way Slab

1.113

Analysis of a Two-Way Slab by the Yield-Line Theory

1.115

DESIGN OF FLEXURAL MEMBERS BY THE WORKING-STRESS METHOD

1.117

Stresses in a Rectangular Beam

1.118

Capacity of a Rectangular Beam

1.119

Design of Reinforcement in a Rectangular Beam of Given Size

1.120

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CIVIL ENGINEERING

1.3

Design of a Rectangular Beam

1.121

Design of Web Reinforcement

1.122

Capacity of a T Beam

1.123

Design of a T Beam Having Concrete Stressed to Capacity

1.124

Design of a T Beam Having Steel Stressed to Capacity

1.125

Reinforcement for Doubly Reinforced Rectangular Beam

1.126

Deflection of a Continuous Beam

1.127

DESIGN OF COMPRESSION MEMBERS BY ULTIMATE-STRENGTH METHOD

1.128

Analysis of a Rectangular Member by Interaction Diagram

1.129

Axial-Load Capacity of Rectangular Member

1.131

Allowable Eccentricity of a Member

1.132

DESIGN OF COMPRESSION MEMBERS BY WORKING-STRESS METHOD

1.132

Design of a Spirally Reinforced Column

1.132

Analysis of a Rectangular Member by Interaction Diagram

1.133

Axial-Load Capacity of a Rectangular Member

1.136

DESIGN OF COLUMN FOOTINGS

1.136

Design of an Isolated Square Footing

1.137

Combined Footing Design

1.138

CANTILEVER RETAINING WALLS

1.141

Design of a Cantilever Retaining Wall

1.142

PART 4: PRESTRESSED CONCRETE

Determination of Prestress Shear and Moment

1.147

Stresses in a Beam with Straight Tendons

1.148

Determination of Capacity and Prestressing Force for a Beam

with Straight Tendons

1.150

Beam with Deflected Tendons

1.152

Beam with Curved Tendons

1.153

Determination of Section Moduli

1.154

Effect of Increase in Beam Span

1.154

Effect of Beam Overload

1.155

Prestressed-Concrete Beam Design Guides

1.155

Kern Distances

1.156

Magnel Diagram Construction

1.157

Camber of a Beam at Transfer

1.158

Design of a Double-T Roof Beam

1.159

Design of a Posttensioned Girder

1.162

Properties of a Parabolic Arc

1.166

Alternative Methods of Analyzing a Beam with Parabolic Trajectory

1.167

Prestress Moments in a Continuous Beam

1.168

Principle of Linear Transformation

1.170

Concordant Trajectory of a Beam

1.171

Design of Trajectory to Obtain Assigned Prestress Moments

1.171

Effect of Varying Eccentricity at End Support

1.172

Design of Trajectory for a Two-Span Continuous Beam

1.173

Reactions for a Continuous Beam

1.178

Steel Beam Encased in Concrete

1.178

Composite Steel-and-Concrete Beam

1.180

Design of a Concrete Joist in a Ribbed Floor

1.183

Design of a Stair Slab

1.184

Free Vibratory Motion of a Rigid Bent

1.185

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CIVIL ENGINEERING

1.4

SECTION ONE

REFERENCES

Brockenbrough— Structural Steel Designer’s Handbook , McGraw-Hill; Fleming— Construction Technology ,

Blackwell; ASCE— Minimum Design Loads for Building and Other Structures , American Society of Civil Engi-

neers; Kalamkarov— Analysis, Design and Optimization of Composite Structures , Wiley; Bruneau— Ductile

Design of Steel Structures , McGraw-Hill; AISC Committee— Manual of Steel Construction Load and Resistance

Factor Design , American Institute of Steel Construction; Simon— Sound Control in Building , Blackwell;

Wrobel— The Boundary Element Method , Wiley; Taranath— Steel, Concrete, and Composite Design of Tall

Buildings , McGraw-Hill; Fryer— The Practice of Construction Management , Blackwell; Gurdal— Design and

Optimization of Laminated Composite Materials , Wiley; Mays— Stormwater Collection Systems Design Hand-

book , McGraw-Hill; Cain— Performance Measurements for Construction Profitability , Blackwell; Hosack—

Land Development Calculations , McGraw-Hill; Kirkham— Whole Life-Cycle Costing , Blackwell;

Peurifoy— Construction Planning, Equipment and Methods , McGraw-Hill; Hicks— Civil Engineering Formulas ,

McGraw-Hill; Mays— Urban Stormwater Management Tools , McGraw-Hill; Mehta— Guide to the Use of the

Wind Loads of ASCE 7-02, ASCE; Kutz— Handbook of Transportation Engineering , McGraw-Hill; Prakash—

Water Resources Engineering , ASCE; Mikhelson— Structural Engineering Formulas , McGraw-Hill; Najafi—

Trenchless Technology , McGraw-Hill; Mays— Water Supply Systems Security , McGraw-Hill;

Pansuhev— Insulating Concrete Forms Construction , McGraw-Hill; Chen— Bridge Engineering , McGraw-Hill;

Karnovsky— Free Vibrations of Beams and Frames , McGraw-Hill; Karnovsky— Non-Classical Vibrations of

Arches and Beams , McGraw-Hill; Loftin— Standard Handbook for Civil Engineers , McGraw-Hill; Newman—

Metal Building Systems , McGraw-Hill; Girmscheid— Fundamentals of Tunnel Construction , Wiley; Darwin—

Design of Concrete Structures , McGraw-Hill; Gohler— Incrementally Launched Bridges: Design and

Construction , Wiley.

PART 1

STRUCTURAL STEEL DESIGN

Steel Beams and Plate Girders

In the following calculation procedures, the design of steel members is executed in accordance with

the Specification for the Design, Fabrication and Erection of Structural Steel for Buildings of the

American Institute of Steel Construction. This specification is presented in the AISC Manual of Steel

Construction .

Most allowable stresses are functions of the yield-point stress, denoted as F y in the Manual. The

appendix of the Specification presents the allowable stresses associated with each grade of structural

steel together with tables intended to expedite the design. The Commentary in the Specification

explains the structural theory underlying the Specification.

Unless otherwise noted, the structural members considered here are understood to be made of

ASTM A36 steel, having a yield-point stress of 36,000 lb/in 2 (248,220.0 kPa).

The notational system used conforms with that given, and it is augmented to include the follow-

ing: A w

area of flange, in 2

(cm 2 ); A w

area of web, in 2

(cm 2 ); b f

width of flange, in (mm); d

depth of section, in (mm); d w =

depth of web, in (mm); t f =

thickness of flange, in (mm); t w =

thick-

ness of web, in (mm); L ′ =

unbraced length of compression flange, in (mm); f y =

yield-point stress,

lb/in 2 (kPa).

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Standard Handbook of Engineering Calculations - (Malestrom).pdf

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