三層框架結(jié)構(gòu)-改造為鋼截面.pdf

三層框架結(jié)構(gòu)-改造為鋼截面 ，ansys 命令。
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文件:E:othersansys三層框架結(jié)構(gòu)-改造為鋼截面 2011-4-12,23:46:38 fini /cle /PNUM,KP,1 /PNUM,LINE,1 /PNUM,AREA,1 /NUMBER,0 !###################################################################### ! !三層框架結(jié)構(gòu)ANSYS實(shí)體建模命令流文件 ! !###################################################################### ! /TITLE,5.4mx5.4mFrameStructureAnalysis /Color,PBAK,BLAC /REP /Prep7 ! !!!定義單元類型 ET,1,BEAM188!框架柱單元 ET,2,BEAM188!外環(huán)梁?jiǎn)卧? ET,3,BEAM188!樓面梁?jiǎn)卧? ET,4,SHELL63!樓面板單元 ! !!!定義材料屬性 MP,EX,1,2.1e+11!鋼彈模 MP,PRXY,1,0.30!泊松比 MP,DENS,1,7850!密度 ! MP,EX,2,3.0e+10!C30混凝土彈模 MP,PRXY,2,0.20!泊松比 MP,DENS,2,2500!密度 ! !!!定義柱及梁的截面尺寸 SECTYPE,1,BEAM,I,,0!框架柱單元H500X300X8X12 SECOFFSET,CENT, SECDATA,0.3,0.3,0.5,0.012,0.012,0.008 SECPLOT,1,1 SECTYPE,2,BEAM,I,,0!外環(huán)梁?jiǎn)卧狧400X200X6X12 SECOFFSET,CENT, SECDATA,0.2,0.2,0.4,0.012,0.012,0.006 SECPLOT,2,1 SECTYPE,3,BEAM,I,,0!樓面梁?jiǎn)卧狧600X200X6X12 SECOFFSET,CENT, SECDATA,0.2,0.2,0.6,0.012,0.012,0.006 SECPLOT,3,1 ! R,2,0.1,0.1,0.1,0.1,,,!樓面板單元 ! !!!建立關(guān)鍵點(diǎn) K,1000,8.1,100,-5.4!設(shè)置BEAM188單元方向點(diǎn) K,1,0,0!生成Z1柱腳關(guān)鍵點(diǎn) K,4,16.2,0,0!生成Z4柱腳關(guān)鍵點(diǎn) KFILL,1,4!生成第1排柱腳關(guān)鍵點(diǎn) KGEN,3,1,4,1,0,0,-5.4,4!生成底層柱腳全部關(guān)鍵點(diǎn) KGEN,3,1,12,,0,4.0,,100!生成全部關(guān)鍵點(diǎn) ! /VIEW,1,1,1,1!改變視角從新繪圖 /ANGLE,1 /rep !!!建立框架柱線元 *DO,I,1,12,1!生成底層框架柱線元 L,I,I+100,2 *ENDDO LGEN,3,1,12,1,,4,,!生成第2,3層框架柱線元 LATT,1,,1,,1000,,1!指定框架柱線元屬性 LESIZE,ALL,,,2,,1,,,1,!指定框架柱線元網(wǎng)格劃分 ! !!!建立外環(huán)梁線元 NUMSTR,LINE,101 *DO,I,1,3,1!8