Seismic Fragility and Life Cycle Cost Analysis of Reinforced Concrete Structures with a Hybrid Damper

Table 6

Mean repair cost of the four-storey structure without and with dampers.

	Mean repair cost in INR (mean repair cost/total replacement cost (%))
	Intensity 1	Intensity 2	Intensity 3
Structure without damper	22,78,296 (8.9%)	76,50,000 (29.9%)	1,57,86,000 (61.8%)
Structure with the FD	9,72,000 (3.7%)	36,59,976 (14%)	73,08,000 (27.9%)
Structure with the XMD	12,43,944 (4.7%)	44,55,000 (16.9%)	89,10,000 (33.9%)
Structure with the hybrid damper	4,89,600 (1.8%)	23,04,000 (8.7%)	47,34,000 (17.9%)