Studies on precast structural system under seismic loading
Precast Structural Systems under Seismic Loading
Earthquake resistant building with precast concrete elements needs special attention to joints
- Grid system with light weight infill
- Reinforcement detailing ensures large ductility with retention of strength
- Reduction in dead weight of structure
- Improper compaction of concrete eliminated
- Size of assemblage : 2590*2300*2640 mm
- Interior joint assembly comprising two floor slab units & two wall panel units
- Equivalent moment cyclically applied on wall panel
- Joints withstood service and ultimate load
Outcome of the study
- Novel prefabricated light weight system developed utilises new materials and sustains cyclic loads besides regular loads