engleski

An Overview of the Design Guidelines for Blast Loaded Columns

In recent decades, we have witnessed an increasing number of terrorist attacks. Explosive devices make over 50 % of all attacks. Due to a heavy occupancy in multi-story buildings and the concentration of traffic on bridges, these constructions are becoming desirable targets. Special attention is necessary when designing the primary load-bearing components to lower the probability of progressive collapse. The most vulnerable primary elements in buildings and bridges are columns because their loss of load-bearing capacity affects the stability of the entire structure. In the past, column design did not account for large lateral loads, so it is necessary to consider the given guidelines and instructions for reinforced concrete columns exposed to blast loads.

blast load ; RC column ; design ; reinforcement

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