Quantitative Assessment of Infrared Analysis of Concrete Admixtures

Casale, Anthony J.; Doukakis, Johanna; Najm, Husam; Davis, Kimberly

doi:10.1007/s40069-013-0040-5

Table 2 Correlation coefficients of all admixtures from all batches.

From: Quantitative Assessment of Infrared Analysis of Concrete Admixtures

Admixture	Correlation coefficient between mean absorbance and each scan
	Batch I				Batch II				Batch III
	Scan A	Scan B	Scan C	Scan D	Scan A	Scan B	Scan C	Scan D	Scan A	Scan B	Scan C	Scan D
AEA-92	0.98310	0.97932	0.99554	0.99559	0.96255	0.97173	0.95924	0.95797	0.99096	0.99271	0.96369	0.97775
AIR MIX	0.99060	0.98967	0.98742	0.99218	0.96462	0.95547	0.99289	0.91205	0.99177	0.99501	0.92930	0.90000
Eucon WR-91	0.98818	0.99280	0.99847	0.99590	0.99319	0.99777	0.99755	0.99228	0.99775	0.99756	0.99411	0.99298
MB-VR standard	0.94894	0.94431	0.96918	0.89841	0.99290	0.99458	0.99240	0.97899	0.99167	0.99813	0.97963	0.98184
MB-AE 90	0.97359	0.97651	0.91430	0.94170	0.99428	0.99292	0.99287	0.98980	0.99673	0.99245	0.99742	0.99051
Pozzolit 200-N	0.98316	0.97605	0.93357	0.91774	0.99338	0.99168	0.98666	0.99288	0.99008	0.99635	0.97845	0.99444
Glenium 7500	0.97332	0.98750	0.96369	0.90907	0.99406	0.99066	0.99377	0.99019	0.99059	0.98724	0.99575	0.99372
Daracem 55	0.99349	0.98156	0.98242	0.99589	0.90675	0.91322	0.98451	0.98679	0.98776	0.99122	0.98662	0.99212
WRDA with HYCOL	0.99204	0.98877	0.99483	0.96995	0.95371	0.95501	0.97644	0.99592	0.97941	0.95937	0.99698	0.99222
DARAVAIR 1000	0.97846	0.98664	0.99425	0.99316	0.95600	0.98123	0.97285	0.86774	0.99523	0.99701	0.99652	0.99531
Daracem 19	0.99162	0.99268	0.99587	0.96570	0.98036	0.95795	0.99826	0.99739	0.99723	0.95828	0.99327	0.98780
Secton 6A	0.97236	0.94886	0.87012	0.92054	0.98781	0.98065	0.98788	0.98103	0.98920	0.97570	0.91925	0.91164
Chemstrong A	0.98165	0.97771	0.96748	0.92071	0.98240	0.98230	0.95930	0.93586	0.98134	0.97999	0.98366	0.98999
Chemstrong SP	0.98027	0.98107	0.98015	0.94295	0.98027	0.97784	0.98422	0.95306	0.99744	0.99547	0.95701	0.97587
Chemstrong R	0.97634	0.98966	0.99723	0.99782	0.99555	0.99313	0.90430	0.90700	0.98760	0.99040	0.99454	0.99124
Sika Air	0.94308	0.94187	0.96079	0.96890	0.96458	0.96516	0.97995	0.98260	0.96262	0.86390	0.95744	0.94597
Plastolcrete 161	0.91355	0.93069	0.99413	0.98323	0.94565	0.91742	0.97270	0.94722	0.97886	0.96491	0.96286	0.94246
Plastolcrete 161 FL	0.93942	0.95225	0.99372	0.99431	0.97396	0.98917	0.98769	0.98434	0.98597	0.97983	0.98659	0.98692
Catexol AE 260	0.99371	0.98910	0.98844	0.99276	0.93069	0.96467	0.98305	0.98845	0.99683	0.99250	0.98409	0.99226
Catexol 1000 SP MN	0.95934	0.98512	0.94906	0.93108	0.91099	0.88520	0.97735	0.95325	0.99484	0.98973	0.96238	0.97225
Allegro 122	0.97526	0.97162	0.98467	0.98160	0.90964	0.93359	0.98208	0.97186	0.98835	0.98298	0.96808	0.92662
Catexol 1000 R	0.99690	0.99765	0.99776	0.99840	0.98424	0.98961	0.99539	0.98151	0.99392	0.99628	0.99683	0.99782
Catexol 3000 GP	0.98987	0.97430	0.98852	0.93328	0.98634	0.97259	0.97329	0.94194	0.99351	0.99843	0.99494	0.99269

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