回彈自動計算記錄表

1、回彈法檢測混凝土強度計算表,建設(shè)單位,檢驗依據(jù),JGJ/T23-2011,工程名稱,施工日期,回彈日期,工程部位,回彈儀 型號/編號,混凝土強度等級Fcu,C25,檢測角度Rma,水平,炭化深度 dm,2.0 ,混凝土輸送方式K,泵送,澆注面Rba/Rta,側(cè)面修正值（Ra),測點個數(shù) n,10,測點數(shù),1,2,3,4,5,6,7,8,9,10,構(gòu)件名稱,C15,C20,C25,C30,C35,C40,C45彈擊數(shù),1,39,32,36,34,40,34,34,34,34,34,5,泵送,0.0 ,10,浮動,8 ,8 ,8 ,8 ,8 ,8 ,8 ,2,38,43,40,36,31,36,3

2、6,36,36,36,5,非泵送,0.5 ,15,系數(shù),1.70 ,1.40 ,1.25 ,1.15 ,1.10 ,1.00 ,1.00 ,3,38,46,47,34,33,40,40,34,34,34,5,表面修正值（Rta）,1.0 ,20,4,40,42,47,34,32,34,32,34,34,34,5,底面修正值（Rba）,1.5 ,25,浮動,8,5,36,32,38,37,31,36,39,37,37,37,5,側(cè)面修正值（Ra),2.0 ,30,系數(shù),1.25,6,48,39,41,36,29,36,36,36,36,36,5,水平,2.5 ,35,7,43,36,35,38,

3、34,34,32,38,38,38,5,90,3.0 ,40,8,40,32,34,40,33,36,36,40,40,40,5,60,3.5 ,45,9,42,36,35,42,35,33,40,42,42,42,5,45,4.0 ,50,10,47,40,33,33,33,33,43,33,33,33,5,30,4.5 ,55,11,32,43,34,31,34,40,30,31,31,31,5,-30,5.0 ,60,.,12,44,30,42,34,38,38,33,34,34,34,5,-45,5.5 ,13,48,33,38,35,35,38,40,35,35,35,5,-60,6

4、.0 ,14,39,40,35,35,38,34,36,35,35,35,5,-90,15,31,36,40,39,35,34,40,39,39,39,5,16,35,40,39,38,34,35,36,38,38,38,5,混凝土強度回彈值修正計算,平均值 Rm,39.9 ,37.4 ,37.7 ,35.7 ,33.8 ,35.3 ,36.6 ,35.7 ,35.7 ,35.7 ,檢測角度修正系數(shù),0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,檢測角度修正結(jié)果,39.9 ,37.4 ,37.7 ,35.7 ,33.8 ,35.3 ,36.

5、6 ,35.7 ,35.7 ,35.7 ,澆注面修正系數(shù),0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,0.0 ,澆注面修正結(jié)果,39.9 ,37.4 ,37.7 ,35.7 ,33.8 ,35.3 ,36.6 ,35.7 ,35.7 ,35.7 ,非泵送強度換算值,34.5 ,30.5 ,31.2 ,28.0 ,25.4 ,27.3 ,29.2 ,28.0 ,28.0 ,28.0 ,泵送砼強度換算值,40.8 ,35.8 ,36.6 ,32.9 ,29.5 ,32.2 ,34.4 ,32.9 ,32.9 ,32.9 ,混凝土強度推算值(fcu,e)的確定,評定結(jié)果,40.8 ,35.8 ,36.6 ,32.9 ,29.5 ,32.2 ,34.4 ,32.9 ,32.9 ,32.9 ,單個等級,163%,143%,146%,132%,118%,129%,138%,132%,132%,132%,平均值mfccu, 標(biāo)準(zhǔn)差sfccu,最大值fccu,max,強度推算值fcu,e,達到設(shè)計等級%,4.5 ,mfccu=,sfccu=,40.8 ,當(dāng)N10組時,fcu=,25.0 ,5.5,最小值fccu,min,Fcu,e=Mfccu-1.645SF