Buttress
7-2-065
A concrete or masonry pier built perpendicular to a wall to increase its resistance to horizontal forces.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
7-2-065
A concrete or masonry pier built perpendicular to a wall to increase its resistance to horizontal forces.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
ampere
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM