Extrusion 3D printing circular and horseshoe tunnel physical models: A comparative study of deformation and brittle failure
Qiang Liu, Quan Jiang, Yu Yang, Yao Rong, Yang Sun, Herui Zhao
Topics & Concepts
BrittlenessGeotechnical engineeringRock mass classificationDeformation (meteorology)GeologyStress (linguistics)Structural engineeringTriaxial shear testHorseshoe (symbol)EngineeringMaterials scienceShear (geology)Composite materialPhilosophyComputer scienceProgramming languageLinguisticsPetrologyOceanographyRock Mechanics and ModelingTunneling and Rock Mechanics3D Surveying and Cultural Heritage