A blast-resistant analysis for an underground tunnel passes through the Shongsan airport in Taipei has been carried out. The main purpose of the analysis was to derive maximum moment, induced as a result of bomb explosion in the event of a war, for the structural lining design. A series of sensitivity analysis using the finite difference program FLAC has also been carried in order to study the effects of dynamic Young's modulus, soil-damping ratio, intensity of blast loading, and crater radius on the tunnel lining structure.
机构:
Dept. of Civil Engineering, Glass Research and Testing Laboratory, Texas Tech. Univ., Lubbock, TX 79409Dept. of Civil Engineering, Glass Research and Testing Laboratory, Texas Tech. Univ., Lubbock, TX 79409
Norville, H. Scott
Conrath, Edward J.
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机构:
Protective Design Center, U.S. Army Corps of Engineers, 12565 West Center Rd., Omaha, NE 68144-3869Dept. of Civil Engineering, Glass Research and Testing Laboratory, Texas Tech. Univ., Lubbock, TX 79409
机构:
US Army Corps Engineers, Protect Design Ctr, Omaha, NE 68144 USATexas Tech Univ, Dept Civil Engn, Glass Res & Testing Lab, Box 41023, Lubbock, TX 79409 USA