UNIVERSITY OF KERALA - College of Engineering, Trivandrum
UNIVERSITY OF KERALA - College of Engineering, Trivandrum
UNIVERSITY OF KERALA - College of Engineering, Trivandrum
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08.705.10 Elective-III PRESTRESSED CONCRETE L T P/D Cr<br />
3 1 0 4<br />
Module 1<br />
Introduction to basic concepts and principles <strong>of</strong> prestressing systems – Introduction to the IS code- losses in<br />
prestress- Limit state <strong>of</strong> collapse and serviceability, comparison <strong>of</strong> IS codes with other codes.<br />
Analysis and design <strong>of</strong> prestressed concrete sections in flexure – pretensioned and post tensioned beams- cable<br />
pr<strong>of</strong>ile – shear – bond – deflection – analysis and design <strong>of</strong> end block .<br />
Analysis and design <strong>of</strong> prestressed concrete slabs, economic span, load balancing, serviceability requirement,<br />
deflection and cracking<br />
ModuleII<br />
Analysis and design <strong>of</strong> statically indeterminate structures – Simple cases <strong>of</strong> cantilever beams and slabs-<br />
Concordancy and linear transformation – continuous beams and portal frames<br />
Composite construction - Elementary idea – analysis <strong>of</strong> sections – effect <strong>of</strong> shrinkage strain in composite<br />
sections.<br />
ModuleIII<br />
Uniformly prestressed members - design <strong>of</strong> poles, pipes and water tanks .Design <strong>of</strong> prestressed concrete<br />
bridges.Design criteria and manufacturing methods <strong>of</strong> railway sleepers – Introduction to partial prestressing.<br />
References:<br />
1. IS 1343: 1980 Code <strong>of</strong> practice for Prestrssed Concrete<br />
2. IS 456 : 2000 Code <strong>of</strong> practice for Plain and Reinforced Concrete<br />
3. Prestressed Concrete Structures-Collins, P. C., and D. Mitchell, Prentice-Hall, 1991.<br />
4.Design <strong>of</strong> Prestressed Concrete Structures, Lin, T. Y., and N. H. Burns, Wiley, 1981.<br />
5. Prestressed Concrete by N. Krishna Raju- Tata Mc Graw Hill Publication Co.<br />
6. Reinforced concrete structures Vol II-B. C. Pumnia, Ashok K. Jain, Arun K. Jain, Laxmi Publications,<br />
New Delhi.<br />
7. Fundamentals <strong>of</strong> Reinforced Concrete- C. Sinha, S. K. Roy, S. Chand and Co. Ltd., New Delhi<br />
8. Advanced reinforced Concrete Design- P.C. Varghese, Prentice Hall <strong>of</strong> India Pvt. Ltd., New Delhi<br />
Question paper:Duration : 3hrs<br />
The question paper consists <strong>of</strong> Part A and Part B.<br />
Part A is for 40 marks. There will be 8 compulsory short answer questions <strong>of</strong> 5 marks each covering the entire<br />
syllabus.<br />
Part B is for 60 marks. There will be two questions from each module. The candidate has to answer one<br />
question from each module. Use <strong>of</strong> IS 1343: 1980 and IS 456:2000 is permitted.<br />
Note: No charts, tables or other codes are permitted in the examination hall. If necessary, relevant data shall be<br />
given along with the question paper by the question paper setter.<br />
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