Vertical Load Carrying System | 2.5" normal weight concrete over 3" steel deck supported by steel beams and columns for the 2nd to 6th floor and roof. The basement slab is 10" thick flat slab supported on concrete columns with 5.5" thick 3.75' square drop caps. |
Lateral Force Resisting System | Dual system consisting of Chevron type braces frames and moment frames located along the perimeter. 9" thick concrete walls doweled with existing 12" concrete walls in the basement. |
Foundation Type | Columns are supported on isolated spread footings 1.5' to 3.5' thick and concrete walls are supported on continuous spread footings. |
Remarks | This building was designed as per the 1984 San Francisco City Building Code. |