Sökning: "Casagrande et al. criterion"

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

    Uppsats för yrkesexamina på avancerad nivå, KTH/Byggvetenskap

    Författare :Emil Andersson; [2019]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER