JNTUK B.Tech Earthquake Resistant Design gives you detail information of Earthquake Resistant Design R13 syllabus It will be help full to understand you complete curriculum of the year.
Lecture : 3 hrs/Week : —– Internal Assessment : Marks
Tutorial : 1 Hrs / Week : —– Semester End Examination : Marks
Practical : — Credits : 3
Course Learning Objectives
The objective of this course is:
- Familiarize Students with Engineering Seismology
- Equip student with concepts of Structural Dynamics
- Understand Concepts of Seismic Design
- Familiarize with Design philosophies for Seismic loading
- Familiarize students with various IS codal provisions for ductile design and detailing
Course Outcomes
At the end of this course the student will be able to
- Explain fundamentals of Engineering Seismology
- Acquaint with the principles Structural dynamics
- Solve SDOF Systems and suggest ductile design
- Compute equivalent lateral seismic loads and carryout a seismic design as per IS codal provisions
SYLLABUS
UNIT-I : Engineering seismology – rebound theory – plate tectonics – seismic waves – Earthquake size and various scales – local site effects – Indian seismicity – seismic zones of India – theory of vibrations – near ground and far ground rotation and their effects.
UNIT-II : Introduction to Structural Dynamics: Fundamental objective of Dynamic analysis – Types of prescribed loadings – Formulation of the Equations of Motion– Elements of a Vibratory system – Degrees of Freedom – Oscillatory motion – Simple Harmonic Motion – Free Vibrations of Single Degree of Freedom (SDOF) systems – Undamped and Damped – Critical damping – Logarithmic decrement – Forced vibrations of SDOF systems – Harmonic excitation – Dynamic magnification factor.
UNIT-III : Seismic design concepts – EQ load on simple building – load path – floor and roof diaphragms – seismic resistant building architecture – plan configuration – vertical configuration – pounding effects – mass and stiffness irregularities – torsion in structural system- Provision of seismic code (IS 1893 & 13920) – Building system – frames – shear wall – braced frames – layout design of Moment Resisting Frames (MRF) – ductility of MRF – Infill wall – Non- structural elements.
UNIT-IV : Calculation of equivalent lateral force- Design Base Shear- Storey Shear, Estimation of Natural period of Structure, Computation of Response acceleration Coefficient- Zone factor- Seismic weight- Response reduction factors- Seismic Coefficient Method.
UNIT-V : Design and ductile detailing of Beams and columns of frames -Concept of strong column weak beams, Ductility criteria for earthquake resistant design, Ductile detailing of flexural members as per IS 13920- Longitudinal reinforcement, Shear reinforcement, Anchorage of reinforcement
Development length, Lap Splices.
UNIT-VI : Seismic Analysis and design of simple 2-storied RC Building frame – Equivalent static lateral force method and response spectrum method.
TEXT BOOK
- ‘Earthquake Resistant Design of Structures’ -Pankaj Agarwal and Manish ShriKhande, Prentice – Hall of India, 2007, New Delhi.
- ‘Earthquake Resistant Design of Building Structures’ by Vinod Hosur, Wiley India Ltd.
- ‘Reinforced Concrete Design’by A. K. Jain.
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