# Dynamics of structures

Urban and Civil

Nov 16, 2013 (4 years and 6 months ago)

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SUBJECT SYLLABUS

(
Major:
Structural Engineering
)

1.

Subject name
:

DYNAMICS OF STRUCTURES

2.

Credit
: 3

3.

Instructor
s
:

Assoc. Prof., Dr.
ĐỖ KIẾN QUỐC

4.

Department
:

Mechanics of Materials
, Faculty of Civil Engineering

5.

Course Description
:

Dynamics of Structure
s

is a basic course which provides the

concepts, principles and methods for dynamic response analysis of structures.
The
course

is related to the subjects as
Stru
c
tural Mechanics, F
EM
,
Wind
-

Earthquake
Engineering

The course content is
referred

to that o
f the well
-
known Universities in the
world as
Berkeley,
MIT, AIT…

It is an important area in both theory and application in
the field of Engineering Mechanics. The knowledge anable the master students to carry
out the
researches

in their theses or practica
l applications.
Thus, a basic understanding of
the dynamic behavior of structures as well as the underlying principles is essential for
structural engineers
.

6.

Subject content
:

No

Content

Reference

1

INTRODUCTION

-

Basic Concepts

-

Features of Dynamic Prob
lems

-

D’Alambert Principle

-

Virtual Work Principle

-

Hamilton Principle

-

Lagrange Equation

-

Generalized

Coordinates and Systems

[
1],

[
2]
, [3], [4]
,
[5]

2

S
INGLE DEGREE OF FREEDOM
SYSTEMS

-

Equation of Motion

-

Free Vibration

-

Response to Harmonic Lo

-

Vibration Isolation

-

Response to Periodic Load. Complex Form

-

-

Response to
Arbitrary

Duhamel Integral

-

Analysis in Frequency Domain

-

Response of Nonlinear Systems.

-

Direct Time Integration Method.
Newmark Met
hod

-

Response to Ground Acceleration of Earthquake

[
1],

[
2], [3], [4]
,
[5]

3

MULTI DEGREE OF
FREEDOM

SYSTEMS

-

Equation of Motion

-

Structural Property Matrix

-

Reduction of Degrees of Freedom

-

Undamped Free Vibration

-

Orthogonality of Mode Shapes

[
1],

[
2], [3], [4]
,
[5]

Biểu mẫu 3

-

-

Dynamic Response
-

Mode Superposition Method

4

DITRIBUTED SYSTEMS

-

Equation
of

motion

-

Bending Vibration of Beams

-

Longitudinal Vibration of Bars

-

Dynamic Response
-

Mode Superposition Met
hod

-

Dynamic Stiffness Matrix Method

[
1],

[
2], [3], [4]
,
[5]

5

SEL
ECTE
D TOP
ICS

IN R
ES
EARCH

-

Damp
er
s

in

Building
s

-

Struct
ur
al
S
ys
tems
f
or

Tall Building

-

Nonlin
ear

Vibration and Ch
aos

Motion

6

EXPERIMENT ON VIBATION OF A BEAM
, FRAME

-

Damped
Free Vibration: Response in Time Domain, Damping
Ratio, Frequency

-

Vibration due to Harmonic Load: Response in Time and
Frequency Domain, Resonance

[
2], [3]

7.

Reference Literature
:

8.

Evaluation
:

No

Method

Number of test

Weight

(
%)

1

Rep
or
t 1 f
or

Ex
periment

1

20

2

Rep
or
t 2 f
or

As
signments

1

30

3

F
inal te
st

1

5
0

Instructor
s

ĐỖ KIẾN QUỐC

[1]

Do Kien Quoc

Lecture on Dynamics of Structures,
2000.

[2]

Cloug
h R. W.

and
Penzien J.

Dynamics of Structures
,
McGraw
-
Hill, 1993 (1975
)

[3]
Chopra A. K.

Dynamics of Structures,
Prentice
-
Hall,
2001, (
1995
).

[4]

Buchhold H.,

Structural Dynamics for Engineer
, Thomas Telford, 1997

[5]

Rao S. S.,

Mech
a
nical Vibrations,