post-tensionedadj.

Brit.

/ˌpəʊs(t)ˈtɛnʃnd/, U.S.

/ˌpoʊs(t)ˈtɛnʃ(ə)n(d)/

Origin: Formed within English, by derivation. Etymons: post- prefix, tensioned adj. at tension n. Derivatives; post-tension v., -ed suffix¹.

Etymology: < post- prefix + tensioned adj. at tension n. Derivatives In later use partly also < post-tension v. + -ed suffix¹. Compare slightly earlier post-tensioning n. Compare also slightly earlier pre-tensioned adj. at pre-tension v. Derivatives.

Building and Engineering.

That has had tension applied after assembly or some other treatment; that has been post-tensioned.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > concrete > [adjective] > (made of) types of concrete

lean1726

monolithic1874

granolithic1881

ferro-concrete1901

vibrated1930

prestressed1936

no-fines1946

post-stretched1946

post-tensioned1950

slipformed1968

1950 Engineering 13 Jan. 54/2 Adequate reasons exist to justify the claim that prestressed post-tensioned beams can successfully sustain the effects of fire.

1993 Daily Tel. 13 Apr. 24/6 The Sicom system is particularly useful for monitoring the behaviour of post-tensioned bridges.

This entry has been updated (OED Third Edition, December 2006; most recently modified version published online March 2022).

单词	post-tensioned
释义	post-tensionedadj. Brit. /ˌpəʊs(t)ˈtɛnʃnd/, U.S. /ˌpoʊs(t)ˈtɛnʃ(ə)n(d)/ Origin: Formed within English, by derivation. Etymons: post- prefix, tensioned adj. at tension n. Derivatives; post-tension v., -ed suffix¹. Etymology: < post- prefix + tensioned adj. at tension n. Derivatives In later use partly also < post-tension v. + -ed suffix¹. Compare slightly earlier post-tensioning n. Compare also slightly earlier pre-tensioned adj. at pre-tension v. Derivatives. Building and Engineering. That has had tension applied after assembly or some other treatment; that has been post-tensioned. ΘΚΠ society > occupation and work > materials > derived or manufactured material > concrete > [adjective] > (made of) types of concrete lean1726 monolithic1874 granolithic1881 ferro-concrete1901 vibrated1930 prestressed1936 no-fines1946 post-stretched1946 post-tensioned1950 slipformed1968 1950 Engineering 13 Jan. 54/2 Adequate reasons exist to justify the claim that prestressed post-tensioned beams can successfully sustain the effects of fire. 1993 Daily Tel. 13 Apr. 24/6 The Sicom system is particularly useful for monitoring the behaviour of post-tensioned bridges. This entry has been updated (OED Third Edition, December 2006; most recently modified version published online March 2022). < adj.1950
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