Simulation and Recognition of Concrete Lining Infiltration Degree via an Indoor Experiment

Table 2

Basic parameters of the test specimens.

Number	Drying quality (g)	Water absorption saturation quality (g)	Saturation level	Infiltration grade
1-1	514.424	—	0–5%	I
2-1	533.368	—	0–5%	I
3-1	536.833	—	0–5%	I
4-1	513.586	—	0–5%	I
5-1	534.459	—	0–5%	I
6-1	542.426	—	0–5%	I
7-1	526.534	—	0–5%	I
8-1	536.968	—	0–5%	I
9-1	524.976	—	0–5%	I
1-2	529.505	547.120	5–60%	II
2-2	525.301	545.897	5–60%	II
3-2	525.557	540.370	5–60%	II
4-2	533.567	553.662	5–60%	II
5-2	528.987	550.585	5–60%	II
6-2	520.216	540.605	5–60%	II
7-2	520.430	549.472	5–60%	II
8-2	530.086	553.582	5–60%	II
9-2	530.908	546.355	5–60%	II
1-3	523.689	542.812	60–90%	III
2-3	525.185	546.614	60–90%	III
3-3	531.568	551.746	60–90%	III
4-3	539.650	556.819	60–90%	III
5-3	524.943	545.367	60–90%	III
6-3	528.336	544.083	60–90%	III
7-3	530.226	549.134	60–90%	III
8-3	518.906	546.037	60–90%	III
9-3	538.814	555.327	60–90%	III
1-4	521.106	537.791	90–100%	IV
2-4	534.918	550.490	90–100%	IV
3-4	529.659	548.435	90–100%	IV
4-4	534.13	549.292	90–100%	IV
5-4	522.448	548.176	90–100%	IV
6-4	528.006	543.724	90–100%	IV
7-4	523.593	540.253	90–100%	IV
8-4	525.378	543.457	90–100%	IV
9-4	518.532	543.386	90–100%	IV