for first incriment
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Effect of increase first incrimental load
Residual force
2000 4 100 0.277008 2.13741E-06 05000 6 625 12.7551 0.0055360686 1.0441E-09 9E-13 0
10000 6 2500 277.7778 4.3402777778 0.001093544 6.9E-11 015000 8 5625 2025 640.72265625 137.2663297 10.2039532 0.0658069 2.772664E-06 015500 Not converging 6006.25 2404.001 1070.6719471 690.3902151 2275.47965 4689.33571 17697.472125 32756.956621 154985.27041 249188.2930718000 Not converging 8100 5422.314 22234.87655 38889.8568 212041.461 317986.97 2864592.6218 3624642.7628 82434904.983 90191971.46419000 Not converging 9000 7400 150400 166400 18125600 18463000 55289629200 55326573700 1.240801E+17 1.240803E+1720000 Not converging 9000 10000 Inf NaN NaN NaN NaN NaN NaN NaN21000 Not converging 10000 10000 410000 440000 104430000 105310000 1.505623E+12 1.505833E+12 7.695757E+19 7.695757E+19
First Increment
in N
No of iteration required
Load Deflection σ1(N/mm2) Ԑ10 0 0 0
2000 0.10527777789059 20 0.000105277783000 0.15956948646625 30 0.00015956949
4000 0.2155590683827 40 0.000215559075000 0.27341792555909 50 0.000273417936000 0.33334852595399 60 0.000333348537000 0.3955929290106 70 0.00039559293
8000 0.46044458257422 80 0.000460444589000 0.52826507173721 90 0.00052826507
10000 0.59950862715066 100 0.0005995086311000 0.67475930160713 110 0.00674759302
12000 0.65360212817857 120 0.0067264358413000 0.63234939800641 130 0.00670518311