) accounts for accidental eccentricities by reducing the theoretical axial load:
To simplify the complex parabolic stress distribution of concrete at ultimate capacity, the code allows the use of an equivalent rectangular stress block: Concrete stress is assumed uniform at 0.85fc′0.85 f sub c prime The depth of the stress block is defined as Simplified Reinforced Concrete Design 2015 Nscp Pdf
The code allows for a for non-prestressed continuous beams and one-way slabs that meet specific criteria (such as uniform loads and similar span lengths). This method uses Moment and Shear Coefficients instead of complex frame analysis like slope-deflection or matrix methods, making it ideal for standard residential or commercial buildings. 4. Essential Design Parameters for Beams and Slabs ) accounts for accidental eccentricities by reducing the