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Blast Vibration Modeling for Kebasen Tunnel by allopezb is a document available to read on EtoBox.
This paper presents a numerical analysis and field monitoring of blast-induced ground vibrations during construction of the Kebasen railway tunnel in Indonesia. A 2D numerical model using FLAC simulated blasting by imposing equivalent blast loads according to the construction sequence. Results showed peak particle velocities of 5-8 mm/s reaching an existing adjacent tunnel within 10 ms, with a maximum of 16 mm/s. Field monitoring found results consistent with the numerical model. The study provides site-spe
- Author
- allopezb
- Language
- EN