The increasing threat of blast loads on critical underground infrastructure has necessitated advanced protective measures for tunnels. Ultra-High Performance Concrete (UHPC) has emerged as an excellent material for blast-resistant structures due to its superior strength and energy absorption capacity. When combined with Glass Fiber-Reinforced Polymer (GFRP) protection, UHPC tunnels can ...
ادامه نوشته »Tunnel and TBM Simulation Package in Abaqus
Introduction to Tunnel and TBM Simulation in Abaqus Abaqus is a powerful finite element analysis (FEA) software widely used in engineering and scientific research. It is particularly effective for simulating complex geotechnical problems, including tunnel construction and Tunnel Boring Machine (TBM) operations. Simulating tunnels and TBMs in Abaqus allows engineers ...
ادامه نوشته »Dynamic analysis of tunnel in soil subjected to internal blast loading by using CEL method in Abaqus
In this tutorial Dynamic analysis of tunnel in soil subjected to internal blast loading by using CEL method in Abaqus has been investigated. The concrete tunnel is model as solid part,domain as a Eulerian part,TNT and soil as solid part and beam as wire part. You can see some figures ...
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