superelevatev.

Brit.

/ˌsuːpərˈɛlᵻveɪt/,

/ˌsjuːpərˈɛlᵻveɪt/, U.S.

/ˌsupərˈɛləˌveɪt/

Origin: Formed within English, by derivation. Etymons: super- prefix, elevate v., superelevated adj., superelevation n.

Etymology: < super- prefix + elevate v. Compare earlier superelevated adj. and superelevation n.

Chiefly Engineering.

transitive. To elevate above; esp. to elevate (a bend on a road, railway track, etc.) on one side.

ΚΠ

1852 Aide-mémoire to Mil. Sci. III. 201 [This] may be assumed equal to the length of the inclined plane formed by super-elevating the outer rail.

1871 Eng. Mechanic & World of Sci. 7 Apr. 64/1 Why should there be any occasion to super-elevate the exterior rail?

1919 Good Roads 14 June 252/2 All curves sharper than 5 deg. are being superelevated or banked.

1982 L. H. Oglesby & R. G. Hicks Highway Engin. (ed. 4) ix. 319 Thus there is the question of whether or not to superelevate flat curves.

2002 K. J. Johnson Garden Railroading 67/2 This same method can be used to super-elevate track.

Derivatives

superˈelevating n.

ΚΠ

1899 W. F. Pettigrew Man. Locomotive Engin. 203 This permits the super-elevating of the crown of the outside firebox.

1937 Times 13 Apr. p. viii/2 The danger of vehicles leaving the road at bends..has during recent years been counter-balanced..by the process known as ‘banking’ or super-elevating.

2011 R. Graham & L. Holland Mastering AutoCAD Civil 3D 2012 xi. You will need a design criteria file appropriate for your region, design speeds applied to an alignment, and an assembly that is capable of superelevating.

This is a new entry (OED Third Edition, June 2012; most recently modified version published online March 2022).

单词	superelevate
释义	superelevatev. Brit. /ˌsuːpərˈɛlᵻveɪt/, /ˌsjuːpərˈɛlᵻveɪt/, U.S. /ˌsupərˈɛləˌveɪt/ Origin: Formed within English, by derivation. Etymons: super- prefix, elevate v., superelevated adj., superelevation n. Etymology: < super- prefix + elevate v. Compare earlier superelevated adj. and superelevation n. Chiefly Engineering. transitive. To elevate above; esp. to elevate (a bend on a road, railway track, etc.) on one side. ΚΠ 1852 Aide-mémoire to Mil. Sci. III. 201 [This] may be assumed equal to the length of the inclined plane formed by super-elevating the outer rail. 1871 Eng. Mechanic & World of Sci. 7 Apr. 64/1 Why should there be any occasion to super-elevate the exterior rail? 1919 Good Roads 14 June 252/2 All curves sharper than 5 deg. are being superelevated or banked. 1982 L. H. Oglesby & R. G. Hicks Highway Engin. (ed. 4) ix. 319 Thus there is the question of whether or not to superelevate flat curves. 2002 K. J. Johnson Garden Railroading 67/2 This same method can be used to super-elevate track. Derivatives superˈelevating n. ΚΠ 1899 W. F. Pettigrew Man. Locomotive Engin. 203 This permits the super-elevating of the crown of the outside firebox. 1937 Times 13 Apr. p. viii/2 The danger of vehicles leaving the road at bends..has during recent years been counter-balanced..by the process known as ‘banking’ or super-elevating. 2011 R. Graham & L. Holland Mastering AutoCAD Civil 3D 2012 xi. You will need a design criteria file appropriate for your region, design speeds applied to an alignment, and an assembly that is capable of superelevating. This is a new entry (OED Third Edition, June 2012; most recently modified version published online March 2022). < v.1852
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