Sodium Metasilicate Cemented Analogue Material and Its Mechanical Properties

Table 5

Test scheme and Young’s modulus index results.

Test ID					Young’s modulus (MPa)
	Fine aggregate : coarse aggregates	Barite sand : quartz sand	Anhydrous sodium silicate : aggregates	Anhydrous sodium silicate : sodium fluorosilicate	1	2	3
1					21.8962	27.963	19.646	69.5052	23.1684
2					61.9473	93.1975	77.4981	232.6428	77.5476
3					120.2802	100.0844	103.2362	323.6007	107.8669
4					159.9495	173.4145	174.1913	507.5553	169.1851
5					22.2968	27.2367	21.1451	70.6785	23.5595
6					23.5181	15.346	15.5944	54.4584	18.1528
7					74.0988	65.8336	72.6667	212.5992	70.8664
8					69.1296	56.8568	98.6768	224.6631	74.8877
9					102.5573	111.2596	68.2513	282.0681	94.0227
10					89.7668	100.6273	123.138	313.5321	104.5107
11					16.2539	8.0914	9.5063	33.8514	11.2838
12					11.1586	11.443	11.9502	34.5519	11.5173
13					37.2454	50.4401	38.6258	126.3114	42.1038
14					19.3454	16.8179	12.8439	49.0071	16.3357
15					30.0612	35.9429	34.9628	100.9671	33.6557
16					10.7866	10.395	10.6829	31.8645	10.6215
	1133.304	548.5632	189.6795	365.6634	;
	562.3992	649.6404	438.8403	617.4687
	664.0035	671.0184	879.339	739.6758
	308.1501	798.6348	1159.998	945.0489