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Scupper
A scupper is an opening in the side walls of a vessel or an open-air structure, which allows water to drain instead of pooling within the bulwark or gunwales of a vessel, or within the curbing or walls of a building. There are two main kinds of scuppers: # Ships have scuppers at deck level, to allow for ocean or rainwater drain-off. # Buildings with railed rooftops may have scuppers to let rainwater drain instead of pooling within the railing. Scuppers can also be placed in a parapet A parapet is a barrier that is an extension of the wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian ''parapetto'' (''parare'' 'to cover/defend' and ''petto'' 'chest/breast'). ..., for the same purpose. References External links Schematics employed in hydraulic diagrams Watercraft components {{architecture-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuppers
A scupper is an opening in the side walls of a vessel or an open-air structure, which allows water to drain instead of pooling within the bulwark or gunwales of a vessel, or within the curbing or walls of a building. There are two main kinds of scuppers: # Ships have scuppers at deck level, to allow for ocean or rainwater drain-off. # Buildings with railed rooftops may have scuppers to let rainwater drain instead of pooling within the railing. Scuppers can also be placed in a parapet A parapet is a barrier that is an extension of the wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian ''parapetto'' (''parare'' 'to cover/defend' and ''petto'' 'chest/breast'). ..., for the same purpose. References External links Schematics employed in hydraulic diagrams Watercraft components {{architecture-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulwark (nautical)
This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th to 19th centuries. The word nautical derives from the Latin ''nauticus'', from Greek ''nautikos'', from ''nautēs'': "sailor", from ''naus'': "ship". Further information on nautical terminology may also be found at Nautical metaphors in English, and additional military terms are listed in the Multiservice tactical brevity code article. Terms used in other fields associated with bodies of water can be found at Glossary of fishery terms, Glossary of underwater diving terminology, Glossary of rowing terms, and Glossary of meteorology. This glossary is split into two articles: * terms starting with the letters A to L are at Glossary of nautical terms (A-L) * terms starting with the letters M to Z are at Glossary of nautical terms (M-Z). __NO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunwale
The gunwale () is the top edge of the hull of a ship or boat. Originally the structure was the "gun wale" on a sailing warship, a horizontal reinforcing band added at and above the level of a gun deck to offset the stresses created by firing artillery. Over time it remained as a valuable stiffener mounted inboard of the sheer strake on commercial and recreational craft. In modern boats, it is the top edge of the hull where there is usually some form of stiffening, often in the form of traditional wooden boat construction members called the "inwale" and "outwale". On a canoe, the gunwale is typically the widened edge at the top of its hull, reinforced with wood, plastic Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. This adapta ... or aluminum, to carry the thwarts. On a narrow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulwark (cropped)
Bulwark primarily refers to: * Bulwark (nautical), a nautical term for the extension of a ship's side above the level of a weather deck * Bastion, a structure projecting outward from the curtain wall of a fortification The Bulwark primarily refers to: * ''The Bulwark'' (novel), a 1946 posthumous novel by Theodore Dreiser * ''The Bulwark'' (website), an American news website launched in 2018 Bulwark may also refer to: Places * Bulwark, Chepstow, Wales * Bulwark, Alberta, Canada * Bulwark Stream, a meltwater stream in Antarctica Ships * ''Bulwark''-class battleship (1859), a class of Royal Navy wooden battleships * HMS ''Bulwark'', the name of several Royal Navy ships * USS ''Bulwark'', the name of several U.S. Navy ships Other uses * Bulwark (comics), a fictional character in Marvel comics * Bulwark (horse), sire of Åby Stora Pris winners * Bulwark Protective Apparel, an American company See also * *Breakwater (structure) A breakwater is a permanent struct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapet
A parapet is a barrier that is an extension of the wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian ''parapetto'' (''parare'' 'to cover/defend' and ''petto'' 'chest/breast'). Where extending above a roof, a parapet may simply be the portion of an exterior wall that continues above the edge line of the roof surface, or may be a continuation of a vertical feature beneath the roof such as a fire wall or party wall. Parapets were originally used to defend buildings from military attack, but today they are primarily used as guard rails, to conceal rooftop equipment, reduce wind loads on the roof, and to prevent the spread of fires. In the Bible the Hebrews are obligated to build a parapet on the roof of their houses to prevent people falling (Deuteronomy 22:8). Parapet types Parapets may be plain, embattled, perforated or panelled, which are not mutually exclusive terms. *Plain parapets are upward extensions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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