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  1. No Access

    Article

    Transverse isotropic slate damage modeling under triaxial compression conditions

    Studies of the mechanical response behavior of slate and the establishment of corresponding damage-ontological relationships are crucial for improving safety and avoiding disasters in construction projects. Fo...

    Tingting Gu, Tiejun Tao, Jian Jia, Shuai Song, Yuting Zhou… in Archive of Applied Mechanics (2024)

  2. No Access

    Article

    Experimental Study on the Dynamic Mechanical Properties and Critical Crushing Energy Dissipation Characteristics of Rocks Under Three-Dimensional Dynamic–Static Combinations of Loading Scenarios

    To investigate the mechanical and energy dissipation characteristics of gray sandstone at critical failure, dynamic impact compression tests were conducted under different axial pressure and confining pressure...

    **ngchao Tian, Tiejun Tao, Cai** **e in International Journal of Civil Engineering (2024)

  3. Article

    Open Access

    Research on the theory and method of reduced-hole blasting for large cross-section tunnel based on explosive energy dissipation

    The traditional tunnel drilling and blasting method places cut holes at the lower center of the excavation face, resulting in an excessive number of blasting holes. With the continuous increase in cross-sectio...

    **ngchao Tian, Tiejun Tao, Cai** **e in Geomechanics and Geophysics for Geo-Energy… (2024)

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  4. No Access

    Article

    Study on Viscoelastic Constitutive Model of Bedded Dolomite Considering Poisson Effect

    To explore the mechanical mechanism of the dilatation failure of bedded dolomite caused by unidirectional loads, the viscoelastic theory and Poisson phenomenon were considered under the action of active stress...

    Cai** **e, Tiejun Tao, **ngchao Tian in Iranian Journal of Science and Technology,… (2023)

  5. No Access

    Article

    Flow Characteristics of Fresh Cemented Paste Backfill Containing Flocculant under Variable Shear Rate Based on Water Migration

    The flocculant used in tailing thickening and shearing action in fresh cemented paste backfill (CPB) pipeline transportation will affect the different water distribution characteristics in fresh CPB. This stud...

    Shi Wang, Xuepeng Song, Meiliang Wei, Wu Liu… in Mining, Metallurgy & Exploration (2022)

  6. No Access

    Article

    A Method Based on Spectrum Superposition for Minimizing the Hazards of Blasting Vibration

    The selection of delay time will directly affect the effect of vibration reduction in millisecond delay blasting. The commonly used frequency spectrum control methods have some problems such as the difficulty ...

    Tiejun Tao, Sipeng Wan, Liansheng Liu, Tongyan Pan in KSCE Journal of Civil Engineering (2021)