Research Article

Sodium Metasilicate Cemented Analogue Material and Its Mechanical Properties

Table 9

Test scheme and tensile strength index results.

Test IDTensile strength (MPa)
Fine aggregate : coarse aggregatesBarite sand : quartz sandAnhydrous sodium silicate : aggregatesAnhydrous sodium silicate : sodium fluorosilicate1234

10.09730.09760.08950.09490.37930.0948
20.19490.19030.19170.20780.78470.1962
30.75460.67160.76550.79242.98410.7460
40.93330.86230.89470.84663.53700.8842
50.13820.12070.16750.17550.60190.1505
60.04590.04070.04920.04060.17630.0441
70.66940.55850.48500.51932.23220.5581
80.29100.21400.24590.26221.01320.2533
90.49190.50250.52480.45611.97520.4938
100.69600.59420.57030.55892.41930.6048
110.09450.08910.08880.09320.36560.0914
120.06980.06470.05970.06240.25650.0641
130.25430.27700.28800.28761.10690.2767
140.11370.10520.10320.11770.43970.1099
150.14040.14260.13880.14060.56250.1406
160.06030.06800.05580.06510.24920.0623

7.68514.06331.17043.3077
4.02363.822.20563.2704
5.01666.14446.41226.2545
2.35835.05599.29546.251