Yazar "Hou, Chen" için listeleme
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Characterization of early age behavior of cemented paste backfill through the magnitude and frequency spectrum of ultrasonic P-wave
Yan, Baoxu; Zhu, Wancheng; Hou, Chen; Yılmaz, Erol; Saadat, Mahdi (Elsevier Sci Ltd, 2020)Cemented paste backfill (CPB) is broadly used for underground backfilling, improving the mechanical performance through the modification of its composition and, therefore, its microstructure and characteristics. in order ... -
Numerical investigation of creeping rockmass interaction with hardening and shrinking cemented paste backfill
Yan, Baoxu; Jia, Hanwen; Yılmaz, Erol; Lai, Xingping; Shan, Pengfei; Hou, Chen (Elsevier, 2022)Revealing the interaction mechanism between the time-dependent deformation of rockmass and hardening backfill are important for successful mining design. Based on laboratory tests and numerical simulation, a framework has ... -
Numerical study on microscale and macroscale strength behaviors of hardening cemented paste backfill
Yan, Baoxu; Jia, Hanwen; Yılmaz, Erol; Lai, Xingping; Shan, Pengfei; Hou, Chen (Elsevier, 2022)Computer aided optimization of cement-based materials proportion can accurately quantify the accompanying microstructure evolution, material composition, and the mechanical properties changes. However, no relevant research ... -
A solution to the time-dependent stress sistribution in suborbicular backfilled stope interaction with creeping rock
Yan, Baoxu; Lai, Xingping; Jia, Hanwen; Yılmaz, Erol; Hou, Chen (Hindawi, 2021)The creep behavior of deep weak rock masses is important due to an underground opening. Appreciating the nature and source of these deformations requires the knowledge of rock mass and ground support interaction. The ...
