oa Civil Engineering = Siviele Ingenieurswese - Least area design of non-composite prestressed concrete beams
|Article Title||Least area design of non-composite prestressed concrete beams|
|© Publisher:||South African Institution Of Civil Engineering (SAICE)|
|Journal||Civil Engineering = Siviele Ingenieurswese|
|Author||K. Khachaturian, N. & Preiss|
|Publication Date||Aug 1967|
|Pages||206 - 207|
|Keyword(s)||Equation, Extreme fibre stress, Least area design and Prestressed concrete beam|
The paper showed that by writing the equations for the extreme fibre stresses and the concrete cover requirement in dimensionless form the problem of selecting the design which gives the least area of section, for a given depth, reduces to one of solving five equations for five unknowns.
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