This comprehensive set of structural drawings depicts reinforced concrete column and foundation details for a residential building. The drawings include two main column sections: C1 (9″x9″) and C2 (12″x9″) with specific reinforcement schedules. Column details show #8 rebar at 6″ spacing in end zones and 8″ spacing in middle zones. The foundation system features isolated footings with eccentric footing sections labeled as FT1, and continuous footing beams (1′-0″x1′-3″) with #10@6″ reinforcement. Slab details indicate three types (S1, S2, S3) with 120mm thickness and varying reinforcement patterns (#8@150mm to #8@200mm). Beam schedules for, overall, TB1 and TB2 (both 230x230mm) specify top/bottom reinforcement using 12mm diameter bars and 8mm stirrups at 7″ centers. The drawings incorporate practical construction considerations such as cranked bars at adjacent slab connections and differentiated reinforcement density in high-stress zones near supports.
Structural Detail Drawings for RC Columns and Foundation System
