Roof and column section plan dwg file

<p>Roof and column section plan dwg file, numbering detail, specification detail, reinforcement detail, bolt nut detail, hatching detail, stone detail, section A-A&rsquo; detail, section B-B&rsquo; detail, section C-C&rsquo; detail, section D-D&rsquo; detail, concrete mortar detail, hook section detail, etc.</p>