混凝土凝結(jié)時(shí)間隨機(jī)

,水泥混凝土拌合物凝結(jié)時(shí)間試驗(yàn)檢測(cè)記錄表,,,,,,,,第頁，共頁,,,,,,,,,,,,,,

,,,,,,,,,JJ0505,,,,,,,,,,,,,,

試驗(yàn)室名稱：,,,,,,,記錄編號(hào):,,,,,,,,,,,,,,,,

工程部位/用途,,,,,,委托/任務(wù)編號(hào),,,,,,,,,,,,,,,,,

試驗(yàn)依據(jù),,JTGE30-2005,,,,樣品編號(hào),,,,,,,,,,,,,,,,,

樣品描述,,,,,,混凝土種類,,,,,,,,,,,,,,,,,

試驗(yàn)條件,,溫度：，濕度：,,,,試驗(yàn)日期,,,,,,,,,,,,,,,,,

主要儀器設(shè)備及編號(hào),,"SJD-60強(qiáng)制式單臥軸混凝土攪拌機(jī)（GL01050002）,貫入阻力儀（GL01050008）",,,,,,,,,,,,,,,,,,,,,

試驗(yàn)內(nèi)容,,,,,,,,,,,,,,,,,,,,,,,

試樣編號(hào),,1,,,2,,,3,,,,,,,,,,,,,,,

加水拌合時(shí)間（h：min）,,8:06,,,,,,,,,,In(fPR)1,In(t),In(fPR)2,In(t),In(fPR)3,In(t),8:06,,,,,

加壓時(shí)間（h：min）,溫度（°）,測(cè)針面積（mm2）,貫入壓力（N）,貫入阻力（MPa）,測(cè)針面積（mm2）,貫入壓力（N）,貫入阻力（MPa）,測(cè)針面積（mm2）,貫入壓力（N）,貫入阻力（MPa）,,,,,,,,壓力1,壓力2,壓力3,時(shí)間,分鐘數(shù),

13:06,18,100,180,1.8,100,150,1.5,100,170,1.7,,0.587786665,5.703782475,0.405465108,5.703782475,0.530628251,5.703782475,1.8,1.5,1.7,5:00,300,300

14:43,18,100,230,2.3,100,200,2,100,210,2.1,,0.832909123,5.983936281,0.693147181,5.983936281,0.741937345,5.983936281,2.3,2,2.1,6:37,397,397

15:22,20,100,270,2.7,100,240,2.4,100,260,2.6,,0.993251773,6.077642243,0.875468737,6.077642243,0.955511445,6.077642243,2.7,2.4,2.6,7:16,436,436

15:52,22,100,320,3.2,100,290,2.9,100,300,3,,1.16315081,6.144185634,1.064710737,6.144185634,1.098612289,6.144185634,3.2,2.9,3,7:46,466,466

16:04,19,100,360,3.6,100,350,3.5,100,350,3.5,,1.280933845,6.169610732,1.252762968,6.169610732,1.252762968,6.169610732,3.6,3.5,3.5,7:58,478,478

16:40,19,50,410,8.2,50,400,8,50,410,8.2,,2.104134154,6.244166901,2.079441542,6.244166901,2.104134154,6.244166901,8.2,8,8.2,8:34,515,515

17:10,20,50,660,13.2,50,700,14,50,660,13.2,,2.58021683,6.300785795,2.63905733,6.300785795,2.58021683,6.300785795,13.2,14,13.2,9:04,545,545

17:40,20,50,960,19.2,50,930,18.6,50,970,19.4,,2.954910279,6.354370041,2.923161581,6.354370041,2.965273066,6.354370041,19.2,18.6,19.4,9:34,575,575

18:11,19,20,530,26.5,20,520,26,20,520,26,,3.277144733,6.406879986,3.258096538,6.406879986,3.258096538,6.406879986,26.5,26,26,10:05,606,606

18:21,20,20,580,29,20,570,28.5,20,580,29,,3.36729583,6.421622268,3.349904087,6.421622268,3.36729583,6.421622268,29,28.5,29,10:15,615,615

18:48,21,20,670,33.5,20,650,32.5,20,650,32.5,,3.511545439,6.464588304,3.481240089,6.464588304,3.481240089,6.464588304,33.5,32.5,32.5,10:42,642,642

初凝時(shí)間（h：min）,,7:07,,,7:14,,,7:11,,,,,A,B,R,A+B*ln3.5,A+B*ln28,,初凝時(shí)間min,終凝時(shí)間min,,,

平均值（h：min）,,7:10,,,,,,,,,,第一組,5.827427885,0.184073301,0.91530188,6.058028099,6.440797768,,428,627,7:07,10:26,

終凝時(shí)間（h：min）,,627,,,10:27,,,10:27,,,,第二組,5.851761175,0.177191761,0.922803305,6.073740451,6.442200359,,434,628,7:14,10:27,

平均值（h：min）,,10:27,,,,,,,,,,第三組,5.840165907,0.180417184,0.915655165,6.066185874,6.44135