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04-202409-G23-0549⼀⽂审稿意⻅与作者答复 Download(885KB)04-202409-G23-0549⼀⽂审稿意⻅与作者答复
Figures of the Article
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Schematic diagram of progressively magnifying method for joint sample
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Production of model samples
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Model samples with series sizes
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Sample preparation process of infilled joints
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Test system for size effect of shear strength of joints
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Shear stress-shear displacement curves of joints with series sizes at σn=1.2 MPa
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Size effect laws of shear strength under different infill ratios
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Variation laws of normalized peak shear strength with infill ratios
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Shear strength envelopes of joints with different sizes
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Size effect laws of critical infill ratio (t/a)cr
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Variation trend of attenuation coefficient of joints with different sizes
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Schematic diagram of different failure modes
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Contour cloud map of surface morphology of joints
Tables of the Article
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水泥 砂 大理
石粉树脂 固化剂 促凝剂 保水剂 37% 24% 30% 6% 1% 1% 1% -
充填度t/a 结构面尺寸/(mm×mm) 破坏模式 100×200 200×200 300×200 400×200 0.0 “岩-岩”剪断破坏 0.6 以“岩-岩”剪损及“岩-土界面”滑动破坏为主 1.0 1.6 2.0 以“岩-土界面”滑动破坏为主 注:其中充填度t/a=1.6时,尺寸为100 mm×200 mm、200 mm×200 mm的结构面破坏模式以“岩-土界面”滑动破坏为主。