There has been tremendous growth in the field of civil engineering in recent times.
The structures have evolved from being simple and straightforward in configuration
to more complex ones in terms of shape, geometry and design requirements.
Modern-day architecture demands very intricate structural design in making a built
environment efficient and sustainable. In the era of fast-paced growth, there are
numerous finite element packages available to reduce the computational effort and
time. However, one should have a strong foothold in the basic concepts of structural
engineering as most of the numerical work is handled by computer.
This book addresses the basic structural forms such as orthogonal and nonorthogonal
planar frames, space frames and trusses that go into the making of complicated
structures. The approach adopted is based on the intuition that an engineer’s
ability to perceive a concept is through simple models. Numerous examples have
been included to illustrate the fundamental concepts more clearly. Hence, in addition
to conceptual understanding, an effort is made to include the basics of computation
with detailed examples. The book consists of five chapters.
The analysis steps have been explained in a classroom style of teaching and the
computer programs for MATLAB® platform have been introduced in the form of
examples. These computer programs cover matrix operation for a variety of structural
forms and responses. The illustrative examples in the book enhance the understanding
of the structural concepts stimulating interest in learning, creative thinking
and design. In conclusion, the book stems from a void in conceptual understanding
of the structural behavior, based on problem solving experience with students
exposed to engineering mechanics and mechanics of materials.
The author of this book, Professor Srinivasan Chandrasekaran, is a renowned
teacher and researcher with diverse industrial experience in structural engineering.
He has already authored many peer-reviewed journal articles, conference papers,
textbooks and reports on international projects. His rich expertise and experience in
the teaching of fundamentals of structural analysis at IIT Madras has been brought
out now in the form of this new book. I strongly believe this textbook to be an ideal
resource for students and teachers, and a comprehensive reference for practitioners.
I congratulate Professor Chandrasekaran for his total commitment to the advancement
of technical education. I hope that many will learn from this book and apply its
principles in their profession.