Rock slopes containing weak interlayers are susceptible to seismic-induced sliding failure along the interlayer planes. This study aims to investigate the dynamic response of prestressed composite structures reinforced rock slopes containing weak interlayers. Based on a typical slope prototype in Ludian, Yunnan, a cent...
Engineering blasting is indispensable in national economic development; however, blast-induced vibration, recognized as a primary detrimental effect, necessitates rigorous investigation. This study delves into the dynamic response characteristics of rock slopes subjected to blasting loads. Leveraging a practical engine...
Through-going structures are widely distributed in rock masses of underground engineering, and their dip angles act as the core factor affecting the stress field and mechanical response of surrounding rock. To reveal the mechanical mechanism of rock masses containing through-going structures with different dip angles,...
Water exerts a significant influence on the mechanical integrity of rock masses through water–rock interaction, which is directly related to the stability of deep underground engineering projects. In this study, laboratory direct shear tests and discrete element method (DEM) numerical simulations were combined to inves...
To investigate the mechanical response and evolutionary mechanisms of shear-slip rockburst in fractured rock masses, intact, single-fracture, and double-fracture cubic specimens were fabricated using a self-developed synthetic material designed to reproduce pronounced elastic energy storage and rapid brittle failure. S...
A three-dimensional dynamic numerical model of a slope with weak interlayers in southwestern China was established in FLAC3D to study its seismic response and stability. Free-field boundaries and local damping were adopted, and the acceleration, displacement, and stress responses under different input frequencies, peak...
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