The behavior, during excavation, of a shallow tunnel cutting densely fractured limestones and dolomites raised concerns. The tunnel is called "Drumanar tunnel‘ and located in Louisville, in Southern Indiana. The model geometry is shown on Figure 1.
The 56th US Rock Mechanics / Geomechanics Symposium covers all aspects of rock mechanics, geomechanics, and rock engineering.
Ms. Vacciana has more than 12 years of service with Itasca and over 20 years of experience in the customer-service industry. She is involved in all aspects of software sales, and assists with day-to-day operations of sales and customer-support worldwide.
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