A novel approach for determining cutting geometry for TBM using full-scale laboratory linear rock cutting and PFC3D-based numerical simulations

Author:

Ayawah Prosper E.A.,Kaba Azupuri G.A.,Gertsch Leslie S.

Publisher

Elsevier BV

Subject

Geotechnical Engineering and Engineering Geology,Building and Construction

Reference48 articles.

1. Abu Bakar, M.Z., 2012. Saturation effects on mechanical excavatability of Roubidoux sandstone under selected rock cutting tools. Dr. Diss.

2. Ayawah, P.E., Gertsch, L.S., Sherizadeh, T., 2019. Using Roughness of Excavated Rock Surface to Predict Cutting Forces: A Numerical Approach. American Rock Mechanics Association, New York, New York, USA.

3. Ayawah, P.E.A., 2021. Evaluation of Excavated Surface Irregularities and Hardness of Mechanical Excavations and Their Relationship with Excavator Performance. Missouri University of Science and Technology, Rolla.

4. Numerical investigation of the influence of specimen size on the unconfined strength of defected rocks;Bahrani;Comput. Geotech.,2016

5. Bain, F.H., Ulrich, E.O., 1905. COPPER DEPOSITS OF MISSOURI. Washington.

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