Browsing by Subject "tunelowanie"
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Item type:Article, Access status: Open Access , Analiza warunków stateczności tunelu w masywie skalnym o strukturze blokowej dla sytuacji tunelu metra w Nowym Jorku (rejon Manhattan)(2007) Jakubowski, Jacek; Stypulkowski, JacekThe paper presents discontinuities effect on tunnel stability conditions analyzed with MSB numerical simulation method. Based on statistical description of discontinuities network the MSB method and code creates representation of a blocky structure around a tunnel and analyzes it within a general statistical simulation scheme. Comprehensive description of geology in the vicinity of underground tunnel in Manhattan, New York was a basis for building a statistical model of discontinuities network followed by numerical simulation of stability conditions. Results for two different tunnel directions and for unsupported and rock bolted tunnel were compared. Information on observed geometry, location and size of real unstable blocks around the excavated tunnel allowed comparing computation results with observations.Item type:Article, Access status: Open Access , Degradacja powierzchni terenu wynikająca ze stosowania metod bezwykopowych i zabezpieczenia przed tym zjawiskiem(2007) Kędracki, MaciejThe authors of the paper present known ways of protecting surface against degradation caused by the use of trenchless methods as well as exemplary protection of building objects against the consequences of tunneling. The analysis of feasible systems of stresses around the tunnels leads to determining a safe width of artificial roof protecting the surface against the tunnelling consequences.Item type:Thesis, Access status: Restricted , System tunelowania SSL/TLS wspomagający tworzenie aplikacji w języku Java(Data obrony: 2021-01-22) Karolewski, Dawid
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii BiomedycznejItem type:Thesis, Access status: Restricted , Wdrożenie rozwiązania VPN w celu zapewnienia bezpiecznej komunikacji między oddziałami firmy(Data obrony: 2020-01-20) Bulanda, Krzysztof
Wydział Informatyki, Elektroniki i Telekomunikacji