Construction staircase detail 2d view layout file

<p>Construction staircase detail 2d view layout file, railing structure detail, riser and thread detail, side elevation detail, front elevation detail, naming detail, section line detail, scale 1:10 detail, reinforcement are provided in both tension and compression zone, dimension detail, section detail, cut out detail, pier support detail, concrete masonry detail, riser width and thread height detail, etc.</p>