#Copyright (C) 2014 F.D.E. Committee #This data file is free software - you can redistribute it and/or #modify it under the terms of the GNU General Public License as #published by the Free Software Foundation; either version 2 of the #license, or (at your option) any later version. #This data file is distributed in the hope that it will be useful, #but WITHOUT ANY WARRANTY - without even the implied warranty of #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #GNU General PUblic License for more details. #You should have received a copy of the GNU General PUblic License #along with this program - if not, write to the Free Software #Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA #Try also their web site: http://www.gnu.org/copyleft/gpl.html # # A500 GradeB Steel # P.Dindinger report to Fat.Des.+Eval. Comm. Apr.2004(?) # Note!!: data scaled from plots and may contain errors. # #FileType= strain_life #DataType= raw #TIMEcol= 0 #NAME= ASTM-A500 #NAME= Structural #NAME= Steel #Stress_units= mpa #Strain_units= strain #Sy= 315. mpa = 45.7 ksi (nominal value from internet) #Su= 400. mpa = 58 ksi (nominal value) #eu= 0.10 Assume 1/2 of total elong(=23%) #E= 207000 mpa Scaled from plot #FractureStrain= 0 not reported #FractureStress= 0. not reported #monotonic_K= 834 mpa #monotonic_n= 0.1382 #BHN= 0 not reported #%RA= 0. % not reported # #Note: Plastic strains at runout levels! #Plastic strains below are = TotStrAmpl - (StsAmpl/IniMod) #StrAmpl 2Nf StsAmpl So PlasStrAmpl IniMod NeuberStressAmpl 0.00705 3678 362 0 0.00530 207000 727 0.00603 4591 305 0 0.00456 207001 617 0.00504 9074 290 0 0.00364 207002 550 0.00451 13656 283 0 0.00314 207003 514 0.00399 15921 269 0 0.00269 207004 472 0.00351 25217 262 0 0.00225 207005 437 0.00302 28905 245 0 0.00184 207006 392 0.00250 70073 230 0 0.00138 207007 345 0.00200 158708 210 0 0.00098 207008 295 0.00151 161543 201 0 0.00054 207009 250 0.00125 10282200 183 0 0.00037 207010 218 #runout # #