abutment

abutment
/euh but"meuhnt/, n.
1. Archit., Civ. Eng.
a. a masonry mass supporting and receiving the thrust of part of an arch or vault.
b. a force that serves to abut an arch or vault.
c. a mass, as of masonry, receiving the arch, beam, truss, etc., at each end of a bridge.
d. a mass or structure for resisting the pressure of water on a bridge, pier, or the like.
e. each of the parts of a canyon or the like receiving the thrusts of an arch dam.
f. a structure for absorbing tensions from reinforcing strands for concrete being prestressed.
2. the place where projecting parts meet; junction.
3. Dentistry. a tooth or tooth root that supports or stabilizes a bridge, denture, or other prosthetic appliance.
[1635-45; ABUT + -MENT]

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Universalium. 2010.

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  • abutment — abut·ment /ə bət mənt/ n: the place at which abutting occurs at the abutment of two properties Merriam Webster’s Dictionary of Law. Merriam Webster. 1996. abutment …   Law dictionary

  • Abutment — A*but ment ([.a]*b[u^]t ment), n. 1. State of abutting. [1913 Webster] 2. That on or against which a body abuts or presses; as (a) (Arch.) The solid part of a pier or wall, etc., which receives the thrust or lateral pressure of an arch, vault, or …   The Collaborative International Dictionary of English

  • abutment — (n.) 1640s, from ABUT (Cf. abut) + MENT (Cf. ment). Originally any junction; the architectural usage is attested from 1793 (the notion is of the meeting place of the arches of a bridge, etc.) …   Etymology dictionary

  • abutment — pier, *buttress …   New Dictionary of Synonyms

  • abutment — [n] masonry mass arch end, bridge end, end piece, jutting piece, support, vault end; concepts 745,827,833 …   New thesaurus

  • abutment — [ə but′mənt] n. 1. the act or an instance of abutting 2. something that abuts or borders upon something else 3. the point of contact between a support and the thing supported 4. a) that part of a support which carries the weight of an arch and… …   English World dictionary

  • Abutment — An abutment is an end support of a bridge superstructure.Abutments are used for the following purposes: * to transmit the reaction of superstructure to the foundations. * to retain the earth filling. * to connect the superstructure to the… …   Wikipedia

  • abutment — ramtas statusas Aprobuotas sritis statyba apibrėžtis Betoninio arba gelžbetoninio hidrotechnikos statinio vandens įtekėjimo, pratekėjimo ir ištekėjimo dalių šoninė siena, susiejanti vandens tėkmės zoną su greta esančia žemės užtvanka ir krantu… …   Lithuanian dictionary (lietuvių žodynas)

  • Abutment pier — Pier Pier, n. [OE. pere, OF. piere a stone, F. pierre, fr. L. petra, Gr. ?. Cf. {Petrify}.] 1. (Arch.) (a) Any detached mass of masonry, whether insulated or supporting one side of an arch or lintel, as of a bridge; the piece of wall between two… …   The Collaborative International Dictionary of English

  • abutment post — implant post implant abutment …   Medical dictionary

  • abutment splint — adjacent tooth restorations that have been rigidly united at their proximal contact areas to form a single abutment with multiple roots …   Medical dictionary

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