this is the drawing of beam and structure column reinforcement calculation details section with dia some dimension and texting details, its a CAD file format.
15x11m house plan beam lay
Support Beam CAD Block Det
Slab Design
Structural Layout of Plint
3m length of the beam sect
Longitudinal section of be
Beam plan and section auto
Layout of staircase Beam.
Plinth beam details of Eff
Landing beam of 18x15m hou
I Beam Section Design With
Free Download Beam Design