Prestressed Concrete Structures Notes CE6702
Prestressed Concrete Structures Notes CE6702 free download Regulation 2013 Anna University. CE6702 Notes free pdf download Regulation 2013.
OUTCOMES Prestressed Concrete Structures Notes CE6702:
Student shall have a knowledge on methods of prestressing and able to design various prestressed concrete structural elements.
TEXTBOOKS Prestressed Concrete Structures Notes CE6702:
Krishna Raju N., “Prestressed concrete”, 5th Edition, Tata McGraw Hill Company, New Delhi, 2012
Pandit.G.S. and Gupta.S.P., “Prestressed Concrete”, CBS Publishers and Distributers Pvt. Ltd, 2012.
REFERENCES Prestressed Concrete Structures Notes CE6702:
Rajagopalan.N, “Prestressed Concrete”, Narosa Publishing House, 2002.
Dayaratnam.P., “Prestressed Concrete Structures”, Oxford and IBH, 2013.
Lin T.Y. and Ned.H.Burns, “Design of prestressed Concrete Structures”, Third Edition, Wiley India Pvt. Ltd., New Delhi, 2013.
IS1343:1980, Code of Practice for Prestressed Concrete, Bureau of Indian Standards, New Delhi, 2012.
In post tensioning the concrete units are first cast by incorporating ducts or grooves to house the tendons.
When the concrete attains sufficient strength, the high tensile wires are tensioned by means of jack bearing on the end face of the members and anchored by wedges or nuts.
The forces are transmitted to the concrete by means of the end anchorages and when the cable is curved, through the radial pressure between the cable and the duct.
The space between the tendons and the duct is generally grouted after the tensioning operations.
An Over reinforced members fail by the sudden crushing of concrete. The failure being reinforced members fail by the sudden crushing of concrete.
The failure being characterized by small deflections and narrow cracks, the area of steel being comparatively large, the stresses
developed in steel at failure of the member may not reach the tensile strength.
|Subject Name||Prestressed Concrete Structures|
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