Home Constructive details Concrete Second floor extension Second floor extension Description Save Structural elements for the extension of a house to the second floor. Format DWG File size 384.98 KB DOWNLOAD DWG share your appreciation Related Posts Retaining wall. benches type prestressed beam Arrangement of reinforcement in pillars slab detail Construction Detail Buried Gas Tank Detail of porticos and lightened slabs multifamily structural Structural Details of Foundations and Columns Retaining wall basement wall Retaining walls Tank Structural house 3 floors Barrier details concrete pergola Exploded various reinforced concrete Reinforced concrete Intermediate link in wall built in two phases with beam Slab support on brick walls