| 摘要 |
The present invention relates to a blast relief wall for an offshore structure, which can facilitate ventilation of a module by stimulating air circulation through an open area, can increase safety by reducing a flammable gas cloud in a small size during a gas leakage accident, can prevent blast load from spreading to an adjacent module by passing part of the blast load for reduction during a blast accident inside the module in order to reduce overlapping reflected shock of the blast load applying to the inside of the module, and can eventually prevent a large size blast accident. In addition, the blast relief wall for an offshore structure includes a wall unit for reducing blast load. The wall unit comprises: a unit main body where an inlet and an outlet are formed at one side and at the other side of an internal space thereof respectively for inflow and outflow of blast load such that the outlet unit has a porous structure; and a blast flow controlling member which is installed in the internal space in order to reduce the blast load flowing in through the inlet unit. |
