Research Article

Smart Aggregate-Based Concrete Stress Monitoring via 1D CNN Deep Learning of Raw Impedance Signals

Table 5

Specifications of the four 1D CNN architectures (M1 − M4).

LayersTypeDepthFilterStride

Model M1
1Conv41 × 61
2ReLU
3Maxpool1 × 22
4Conv41 × 41
5ReLU
6Maxpool1 × 22
7Conv81 × 51
8ReLU
9Maxpool1 × 22
10Fc148
11Fc232
12Fc31
13Regression

Model M2 (see Table 1)

Model M3
1Conv41 × 61
2ReLU
3Maxpool1 × 22
4Conv41 × 41
5ReLU
6Maxpool1 × 22
7Conv81 × 51
8ReLU
9Maxpool1 × 22
10Conv81 × 51
11ReLU
12Maxpool1 × 22
13Conv81 × 51
14ReLU
15Maxpool1 × 22
16Fc148
17Fc232
18Fc31
19Regression

Model M4
1Conv41 × 61
2ReLU
3Maxpool1 × 22
4Conv41 × 41
5ReLU
6Maxpool1 × 22
7Conv81 × 51
8ReLU
9Maxpool1 × 22
10Conv81 × 51
11ReLU
12Maxpool1 × 22
13Conv81 × 51
14ReLU
15Maxpool1 × 22
16Conv81 × 51
17ReLU
18Maxpool1 × 22
19Fc148
20Fc232
21Fc31
22Regression