A much more expensive alternative is a pier constructed beyond the surf zone, where boats are lifted out of the water by crane and stored on the deck.
On top of the famous masonry "pier" constructed on the rocky edge of the river's central channel there lies a slab which may well have been an altar.
By the outbreak of war Baird's had completed the pier (constructed by Robert McAlpine & Sons), kilns, railway and "other works".
The pier constructed in the 1930s has major structural deficiencies that have left it nonoperational for berthing the EAGLE, which is currently anchored at the Coast Guard Research and Development Center".
During the bridge's construction, a new pier and abutments were constructed to carry the Whipple truss span and a connected Pratt truss that had been salvaged from an unknown bridge.
The Acueducto de los Milagros in Mérida, Spain and the Chabet Ilelouine aqueduct bridge, near Cherchell, Algeria utilise tall, slender piers, constructed from top to bottom with concrete-faced masonry and brick.
Before 1976, phosphate deposits were exploited at Bu Craa (Bou Craa) to the southeast, and a conveyor 65 miles (105 km) long was constructed to take the ore from there to a loading pier at Laayoune beach.
The size and weight of the main span, which, when completed would be world's longest and heaviest bascule span, required the trunnion pier to be constructed on foundations that extend to the bedrock 94 feet below the river bed.
A 900 feet stone pier was constructed in 1858 by the Somerset Central Railway.
The bulk of the pier was constructed from cast iron, with a wooden deck laid on top.
The pier is constructed of cast iron columns and lattice girders with wooden decking and intricate decorative iron-work on the deck.
