混凝土凝结时间.xls

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1、混混凝凝土土凝凝结结时时间间测测定定计计算算加加水水8 8时时5151分分测测定定 时时间间试试针针 面面积积贯贯入入压压力力贯贯入入 阻阻力力时时间间ln(fPR)ln( t)时时分分mm2压压力力N N底底数数N N贯贯入入压压力力N NMPamimmim191910101001002302301001001301.36190.2626.428191950501001003503501001002502.56590.9166.491202030301001004304301001003303.36991.1946.5502020505050503803801001002805.67191.

2、7236.5782121202050505605601001004609.27492.2196.61921214545505081081010010071014.27742.6536.65222222020505098098010010088017.68092.8686.696232320202020700700100100600308693.4016.767A:A:6.4046.404B:B:0.1020.102r:r:0.9910.991A+B*ln3.5A+B*ln3.56.5326.532A+B*ln28A+B*ln286.7446.744初初凝凝时时间间68768711.443675

3、9711.44367597终终凝凝时时间间84984914.147533514.1475335混混凝凝土土凝凝结结时时间间测测定定计计算算加加水水1111时时2020分分测测定定 时时间间试试针针 面面积积贯贯入入压压力力贯贯入入 阻阻力力时时间间ln(fPR)ln( t)时时分分mm2压压力力N N底底数数N N贯贯入入压压力力N NMPamimmim151530301001000.03250-3.5075.521171700001001000.05340-2.9965.829191925251001000.6485-0.5116.184202020201001001.25400.1826.

4、2922121101010010025900.6936.380222200001001003.76401.3086.4612222303050506.086701.8056.5072323000050506.77001.9026.5512323303050509.67302.2626.59324240000505012.627602.5356.63324243030505015.357902.7316.67225250000505028.28203.3396.709A:A:6.22896.2289B:B:0.16290.1629r:r:0.9910.991A+B*ln3.5A+B*ln3.56

5、.4336.433A+B*ln28A+B*ln286.7726.772初初凝凝时时间间62262210.3670294510.36702945终终凝凝时时间间87387314.5468074814.546807486 68 86 6. .6 62 20 06 68 84 48 8. .8 85 52 24.000 3.000 2.000 1.000 0.000 6.000 6.100 6.200 6.300 6.400 6.500 6.600 6.700 6.800 6.900 7.000 y = 0.1017x + 6.4038fprtSeries1 Series2 Series3 Seri

6、es4 Series5 Series6 Series7 Series8 Linear(Series1)8 8. .1 18 83 35 50 04 46 62 22 2. .0 02 21 18 88 87 72 2. .8 80 08 84 44.000 3.000 2.000 1.000 0.000 -1.000 -2.000 -3.000 -4.000 5.500 6.000 6.500 7.000 y = 0.1629x + 6.2289fprtSeries1 Series2 Series3 Series4 Series5 Series6 Series7 Series8 Linear(

7、Series1) Linear(Series1)4.000 3.000 2.000 1.000 0.000 6.000 6.100 6.200 6.300 6.400 6.500 6.600 6.700 6.800 6.900 7.000 y = 0.1017x + 6.4038fprtSeries1 Series2 Series3 Series4 Series5 Series6 Series7 Series8 Linear(Series1)4.000 3.000 2.000 1.000 0.000 -1.000 -2.000 -3.000 -4.000 5.500 6.000 6.500 7.000 y = 0.1629x + 6.2289fprtSeries1 Series2 Series3 Series4 Series5 Series6 Series7 Series8 Linear(Series1) Linear(Series1)