__CE3502__

__STRUCTURAL ANALYSIS I__

__ __

**COURSE OBJECTIVE:**

• To introduce the students to the basic theory and
concepts of classical methods of structural analysis

**UNIT I**

**ANALYSIS OF TRUSSES**

Determinate and indeterminate trusses - analysis of
determinate trusses - method of joints - method of sections - Deflections of
pin-jointed plane frames - lack of fit - change in temperature method of
tension coefficient - Application to space trusses.

**UNIT II**

**SLOPE DEFLECTION METHOD**

Slope deflection equations - Equilibrium conditions
- Analysis of continuous beams and rigid frames - Rigid frames with inclined
members - Support settlements - symmetric frames with symmetric and
skew-symmetric loadings.

**UNIT III**

**MOMENT DISTRIBUTION METHOD**

Stiffness - distribution and carry over factors --
Analysis of continuous Beams- Plane rigid frames with and without sway -
Support settlement - symmetric frames with symmetric and skew-symmetric
loadings.

**UNIT IV**

**FLEXIBLITY METHOD**

Primary structures - Compatibility conditions -
Formation flexibility matrices - Analysis of indeterminate pin-jointed plane
frames, continuous beams and rigid jointed plane frames by direct flexibility
approach.

**UNIT V**

**STIFFNESS METHOD**

Restrained structure-Formation of stiffness matrices
- equilibrium condition - Analysis of Continuous Beams, Pin-jointed plane
frames and rigid frames by direct stiffness method.

**TOTAL:
45 PERIODS**

**COURSE OUTCOMES:**

Students will be able to

**CO1**
Analyze the pin-jointed plane and space frames.

**CO2
**Analyse
the continuous beams and rigid frames by slope defection method.

**CO3**
Understand the concept of moment distribution and analysis of continuous beams
and rigid frames with and without sway.

**CO4**
Analyse the indeterminate pin jointed plane frames continuous beams and rigid
frames using matrix flexibility method.

**CO5**
Understand the concept of matrix stiffness method and analysis of continuous
beams, pin jointed trusses and rigid plane frames.

**TEXTBOOKS:**

1. Bhavikatti, S.S, Structural Analysis, Vol.1,
& 2, Vikas Publishing House Pvt.Ltd. New Delhi-4, 2014.

2. Punmia.B.C, Ashok Kumar Jain & Arun Kumar
Jain, Theory of structures, Laxmi Publications, New Delhi, 2004.

**REFERENCES:**

1. William Weaver, Jr and James M.Gere, Matrix
analysis of framed structures, CBS Publishers & Distributors, Second
Edition, Delhi, 2004

2. Reddy.C.S, "Basic Structural Analysis",
Tata McGraw Hill Publishing Company, 2005.

3. Negi L.S. and Jangid R.S., Structural Analysis,
Tata McGraw Hill Publishing. Co. Ltd. 2004

4. Bhavikatti, S.S, Matrix Method of Structural
Analysis, I. K. International Publishing House Pvt.Ltd., New Delhi-4, 2014.