Manjunath Residence Plinth Beam Layout With 230x450 Beam Detail

Manjunath residence plinth beam layout drawing presenting a structural foundation beam plan with detailed beam sizes, reinforcement information, and level references used for residential construction. The layout shows plinth beam types PB1 230x450 mm, PB2 230x450 mm, and PB1 230x615 mm placed along the building grid to support load-bearing walls and column connections. Structural reinforcement details include 3T12 main bars with T8 stirrups at 200 mm center to center and T8 stirrups at 125 mm center to center for different beam types. The drawing indicates plinth beam levels such as plinth beam top at 750 mm, plinth beam top at 700 mm, and plinth beam top at 300 mm above reference levels. Additional details include a 615 mm sunk area, staircase dowel bars specified as 12T at 150 mm center to center, and steps in filling areas within the foundation layout. The structural section detail shows plinth beam reinforcement arrangement with FE500 steel, clear cover requirements, and PCC base with 100 mm air gap and foundation support conditions. This Manjunath residence plinth beam layout AutoCAD DWG drawing provides comprehensive structural information, including beam sizes, reinforcement spacing, plinth levels, and layout alignment required for residential building foundation construction.