: Interaction curves and tables for designing singly and doubly reinforced rectangular beams and slabs.
: Tables for determining the shear strength of concrete and calculating stirrup reinforcement.
Each section of the handbook typically follows a standardized format to ensure clarity for the designer: SP 16: Design Aids for Reinforced Concrete to IS 456:1978 Design Aids for Reinforced Concrete to IS 456:1978
: Specific aids for deflection calculations and ensuring control of cracking.
: Detailed data for development length based on various concrete and steel grades. Structure of the Aids : Interaction curves and tables for designing singly
: Design charts (interaction diagrams) for rectangular and circular columns subjected to axial load and bending moments.
The handbook provides extensive charts and tables for both and Working Stress Method : : Detailed data for development length based on
is the official supplementary handbook published by the Bureau of Indian Standards (BIS) to streamline the design process for reinforced concrete structures. Its primary objective is to reduce manual calculation time for complex clauses in the IS 456:1978 code , particularly for beams, slabs, and columns. Key Content & Scope