| abutment |
The supporting structure at the end of the bridge which retains the roadway approach to the bridge. York timber bridges include a timber abutment and wingwall as standard features. Example.
출처: www.ybc.com/terms.html
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| abutment |
The support structure at either end of an arch or bridge. The intermediary supports are called piers.
출처: www.eximcorp.org/Resources/Resources/GlossaryA/glo...
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| abutment |
The part of a mine that supports the strata above an opening in the mine. For example, (1) the weight of the rock above a narrow roadway is transferred to the solid ore/muck along the sides, which act as abutments of the arch of strata spanning the roadway; (2) the weight of the rock over a longwall face is transferred to the front abutment (the solid ore/muck ahead of the face) and the back abutment (the caved and settled material behind the face).
출처: www.labour.gov.sk.ca/safety/mine-rescue-manual/app...
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| abutment |
The teeth on either side of a missing tooth. Abutments are the part of the bridge used to support the replacement of the missing teeth (pontics).
출처: www.e-dentalinsurance.net/dentalplans.htm
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| abutment |
solid masonry placed to counteract the lateral thrust of a bridge, arch, or vault. adulterine: an unlicensed castle. allure: wall walk along the top of a curtain. angle-spur: buttress rising at the angle of a square tower to support a round superstructure. apse: semi-circular projection. Tower that is round fronted or u-shaped. arbalest: crossbow. Arbalestier: crossbow-man. Arbalist. arcade: a range of arches. arch: the head of an opening. armoury: a weapons storage room. ...
출처: www.castles-of-britain.com/castle38.htm
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