Concrete slab structure with roof cad drawing details dwg file

<p>Concrete slab structure with roof cad drawing details&nbsp;that includes a detailed view of capacity of load of the ground at level of foundation of shoes,&nbsp;foundation floors,&nbsp;concrete-cement mixture,&nbsp;false floors,&nbsp;cement-concrete mixture,&nbsp;(on compacted soil),&nbsp;Surpluses, cement-concrete mix and much more of concrete slab details.</p>