Long-Term Bearing Deformation Characteristics of Caved Gangue in Gob under Different Moisture Conditions

Figure 9

Strain-time curve of caved gangue specimens in constant load stage. (a) 100kN constant load (dry). (b) 200kN constant load (dry). (c) 300kN constant load (dry). (d) 400kN constant load (dry). (e) 100kN constant load (water saturated). (f) 200kN constant load (water -saturated). (g) 300kN constant load (water saturated). (h) 400kN constant load (water saturated).

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(b)

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(e)

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(h)