Sheet1fck20Ec19083.9457607697fck40Ec26988.7749184731fck60Ec33054.3636665418fck100Ec42673n1.7411764706n2.6823529412n3.6235294118n5.5058823529e'c0.001969577e'c0.0018904518e'c0.0020056645e'c0.0022907827Combine graph for all casesk1k1k1k10.92806451611.18612903231.63774193551.9603225806f'c16f'c32f'c48f'c80strainstressstrainstressstrainstressstrainstress000000000.00011.86733438970.00012.70032242290.00013.31600584070.00014.25120769890.00023.6718688790.00025.39405808020.00026.63145390270.00028.50241268890.00035.37557784860.00038.06818410440.00039.94414051850.000312.75358454430.00046.95318233380.000410.70444971330.000413.24920734580.000417.00458020290.00058.38936081370.000513.28066905070.000516.53839513190.000521.25496939580.00069.6769597410.000615.77197804820.000619.79945993070.000625.50374917820.000710.81530655130.000718.15218954940.000723.0157644640.000729.74893064180.000811.80860265890.000820.39523364430.000826.16608910160.000833.98698450420.000912.66447300150.000922.47660804950.000929.22472190680.000938.21213697270.00113.39273246020.00124.37473280710.00132.16188901880.00142.41551465510.001114.00439376470.001126.07209737030.001134.94457353230.001146.584149250.001214.51091097440.001227.55610394310.001237.53774114270.001250.69987146920.001314.92363309350.001328.81954427330.001339.90594474340.001354.73815130410.001415.25343305790.001429.86069053770.001442.01522257390.001458.66697986210.001515.51047546620.001530.68302544260.001543.83514491630.001562.44593621440.001615.70408908640.001631.29467378560.001645.3408159180.001666.02563705730.001715.84271508180.001731.70762169470.001746.51461383470.001769.34781783480.001815.93390747840.001831.93681845290.001847.3474651260.001872.34632423110.001915.98436774380.001931.99925058220.001947.83949783370.001974.94927831880.002160.00231.53591512910.002480.00277.0825967880.002116.04418149280.002130.94437014940.002146.14716572560.002178.67485908450.002216.06400951460.002230.22146405880.002243.68965879250.002279.66325262620.002316.06285401740.002329.39514865620.002340.77084679490.0023800.002416.04365599760.002428.49120951360.002437.55378039060.002475.48802378480.002516.00897930830.002527.53270639880.002534.19924738050.002568.74739446250.002615.96105727070.002626.53970009010.002715.90183421050.002725.52920618140.002815.83300220940.002915.75603344960.00315.6722085632