Wet Floodproofing
Modifying a structure to allow floodwaters to enter it in such a way that damage to the structure and its contents is minimized
fig 1-10-Wet floodproofing-Openings provided to let floodwaters enter in the subgrade basement, furnace and other utilities relocated to living area or utility room addition
Figure 1-10. Wet-floodproofed structure