Research Article
Bending Properties of Short-Cut Basalt Fiber Shotcrete in Deep Soft Rock Roadway
Figure 3
Binarization model of fiber-transparent soil with different content. (a) 0 kg/m3.(b) 1.5 kg/m3.(c) 3 kg/m3. (d) 4.5 kg/m3.(e) 6 kg/m3. (f) 7.5 kg/m3.
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