DOS Programs Available for download
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Response Spectrum
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Two alternative programs for response spectrum have been put together. One of these is based on the algorithm given by N.C. Nigam and P.C. Jennings (Bulletin of the Seismological Society of America, Vol.59, 1969, pp 909-922) and the other by D. A. Gasparini and E. H. Vanmarcke (MIT, Department of Civil Engineering, Report No. R76-4,1976). The program for generating Spectrum compatible accelerogram is based on the Fortran program of the above mentioned MIT report. |