地震位移谱作用下板梁结构的响应

,0   РLSEL,S,LOC,X,0.4РLGEN,2,ALL,,,0.4,,,,0   РALLSРA,2,6,14,10 Р/REPLOT РTYPE,1  РMAT,1   РREAL,1  РESYS,0  РALLSРLSEL,S,,,19,22  РLESIZE,ALL,,,5,1РAMESH,1 РALLSРAGEN,2,1,,,0.4  Р/REPLOT РGPLOT   РASEL,S,,,1,2РAGEN,2,ALL,,,,,0.8  РALLSРNUMMRG,ALL  РNUMCMP,ALL  РLSEL,S,,,1,18   РESLL,S  РALLSРFINIР/SOLU   РANTYPE,MODALРMODOPT,SUBSP,10 РNSEL,S,LOC,ZРD,ALL ,,,,,,ALL РALLSРSOLVE   РFINISH  Р/SOLU   РANTYPE,SPECTR   РSPOPT,SPRS,10,YES   РSVTYP,3 РSED,,1  РFREQ,0.5,1.0,2.4,3.8,17,18,20,32РSV,1,1.0E-3,0.5E-3,0.8E-3,0.7E-3,1.0E-3,0.7E-3,0.8E-3,0.3E-3РSOLVE   РFINISH  Р/SOLU   РANTYPE,MODALРEXPASS,ON   РMXPAND,10,,,YES,0.005   РSOLVE   РFINISH  Р/SOLU   РANTYPE,SPECTR   РSRSS,0.15,DISP  РSOLVE   РFINISH  Р/POST1  РSET,LISTРSET,LASTРPLDISP,0РPLNSOL,U,Z  РPLNSOL,U,SUMРPLNSOL,S,EQVРPRNSOL,DOF  РFINI