Comprehensive second floor structural plan for Zone B residential buildings 1-4 in Fogang development, with a total floor area of 2159.75m². The drawing details reinforced concrete structural elements including beams, columns, and slabs with their reinforcement requirements.
Key Features:
– Multiple residential units with living rooms, bedrooms, and dining areas
– Building layout includes elevator lobbies, evacuation routes, and utility shafts
– Reinforcement specifications for slabs (φ6@300, φ10@150)
– Detailed column grid with dimensions and structural connections
– Expansion joint details referencing standard 11ZJ111
– Laminated glass canopies at specific locations
– Mechanical services provisions including AC, water, and electrical shafts
The drawing indicates mirror symmetry between buildings 1-2 and 3-4, with floor height measurements ranging from 3000mm to 3200mm. Floor drainage slopes are designed at 1% for non-accessible roof areas. This review version includes seismic design considerations with specific structural reinforcement requirements throughout.
