Fluidity Influencing Factors Analysis and Ratio Optimization of New Sealing Materials Based on Response Surface Method

Table 7

Optimization scheme and results.

No	Experimental optimization ratio				Forecast liquidity/mm	Measured liquidity/mm	Error/%
	Water-cement ratio	Retarder/%	Water reducing agent/%	Expansion agent/%
1	1	0.03	0.5	8.81	288.494	288	-0.518
2	0.99	0.03	0.49	9.11	287.832	287	-0.289
3	0.98	0.04	0.5	9.98	287.561	287.5	-0.021
4	1	0.03	0.49	9.06	288.624	286.5	-0.736
5	0.97	0.03	0.49	9.98	283.282	283.5	0.077
6	0.98	0.03	0.49	9.82	287.186	287	-0.065