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Found 2 essays matching the above criteria.

1. 1. Geomechanical testing of non-hardening grout : for determination of flowability and strength properties

   University essay from Luleå tekniska universitet/Geoteknologi

   Author : Axel Barrdahl; [2022]
   Keywords : Non-hardening; Grout; Embankment dam; Repair; Fall cone; Uniaxial Compressive Strength; UCS; Triaxial;

   Abstract : Due to an increasing amount of aging tendencies in Swedish embankment dams, failures such as internal erosion has become a more common problem. Internal erosion is a phenomenon where certain soil material within the embankment dam is removed, often over a longer period of time. READ MORE

3. 2. Evaluation of influence from matedness on the peak shear strength of natural rock joints

   University essay from KTH/Byggvetenskap

   Author : Emil Andersson; [2019]
   Keywords : Rock joints; Peak shear strength; Matedness; Casagrande et al. criterion; Peak friction angle; Shear strength; Bergssprickor; Maximal skjuvhållfasthet; Passning; Casagrande et al. kriterium; Friktionsvinkel; Skjuvhållfasthet;

   Abstract : In Sweden, the rock mass is commonly used for construction of tunnels and caverns. The rockmass is also used as a foundation for large structures such as bridge abutments and dams. Forthese structures, the understanding of the rock mechanical properties play a key role for reachingan acceptable safety level and minimizing cost. READ MORE