THE KAVERY ENGINEERING COLLEGE
DEPARTMENT OF CIVIL ENGINEERING
ANNA UNIVERSITY CHENNAI
Our project deals with the Design of Fly over . The location is at five roads junction at SALEM . which is facing major traffic problems due to the construction. We have done a traffic survey and designed all the structural parts for this Fly over .
The Fly over is of 320 m length with 32 spans, 10 m per span. It consists of a deck slab, longitudinal girders, cross girders, deck beam, pier and foundation. Structural design of one span was made for all the above components. Slab is designed by Working stress method as per the recommendation of IRC: 21-2000, Clause 304.2.1.
Deck slab is designed for maximum moment due to deck action. the T beam designed as the IRC :21-2000. The deck beam is designed as a cantilever on a pier.
The Pier is designed for the axial dead load and live load from the slab, girders, deck beam.Foundation designed as footing for the safe load bearing in the soil. All the elements are designed by using M15 grade concrete and Fe415grade steel. Designs are based on Working stress and Limit state method as per IRC: 21-2000 and IS: 456-2000.