TY  - GEN
AU  - Bela I.Sandor
TI  - Engineering Mechanics Statics And Dynamics
T2  - series
SN  - 0-13-278945-0
CY  - U. S. A
PB  - Prentice-Hall inc
KW  - Ingeniería en tecnologias de la información y comunicaciones
N1  - EDITORIAL
Prentice-Hall inc
ISBN
0-13-278945-0; STATICS VOLUME 1

INTRODUCTION TO ENGINEERING MECHANICS

IX

3

Overview

3

1-1 Engineering Mechanics

4

1-2 Basic Concepts of Mechanics

5

1-3 Newton's Laws

6

1-4 Scalars and Vectors

7

1-5 Units

9

1-6 Modeling. Approximations, Required Accuracies

14

1-7 Recurring Examples for Progressive Analysis

15

FORCES ON PARTICLES

19

Overview

19

2-1 Two-Dimensional Force Systems. Resultants of Forces

20

2-2 Components of a Force

22

2-3 Unit Vectors

29

2-4 Three-Dimensional Force Systems. Resultants and Components of Forces

38

2-5 Method for Determining Force Vector from Scalar Information

41

2-6 Scalar Product of Two Vectors. Angles between Vectors. Projection of a Vector

2-7 Equilibrium of a Particle. Free-Body Diagrams Summary

51 57 70
FORCES ON RIGID BODIES

3-1 External and Internal Forces. Free-Body Dagrams

3-2 3-3

Equivalent Forces

Moment of a Force

77

77

79

80 01

3-6 Moment of a Force about a Line

3-5

Triple Products of Three Vectors

87 101

3-7

Moment of a Couple

102

3-8

Equivalent Couples

108

3-9

Components and Addition of Couples

110

3-10 Transformation of a Force into a Force-Couple System

112

Couple

3-11 Simplification of Many Forces to a Force and a

113

3-12 Common Simple Force Systems

120

121

Summary

130

EQUILIBRIUM OF RIGID BODIES

Overview

136

4-1

4-2

Free-Body Diagrams

Complete Equilibrium Conditions

136

137

4-4

Two-Force Members

4-3

Calculation of Unknown Forces and Moments

139

141

Law 4-5 Interrelated Free-Body Diagrams. Newton's Third

157

4-6

Additional Examples

160

Summary

175

187

Overview

5-1 Classification of Supports

FORCES AND MOMENTS IN BEAMS

5-2

Internal Forces and Moments

5-3

Sign Conventions

5-4

Shear Force and Bending Moment Diagrams

193

193

194

195

199

213 230

Summary

ANALYSIS OF SIMPLE STRUCTURES

Overview

6-1

Trusses

6-2

Method of Joints

6-3

Special Cases of Joints

235

235

236

238

241

6-4

Formal Procedure in Joint Analysis

250

6-5

Graphic Analysis of Trusses. Maxwell Diagram

251

6-6

Method of Sections

257

6-7

Space Trusses

259

6-8 Frames and Machines

272

6-9

Cables with Concentrated Loads

290

Summary

298

CONTENTS; Ingeniería en Tecnologías de la Información y Comunicación
N2  - Statics and dynamics are fundamental engineering subjects; their concepts and methods are used in subsequent courses and in engineering practice. It is essential for the student to develop a working knowledge in these areas. The material in this text facilitates the learning of statics and dynamics in the following ways
ER  -