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unstrengthened

unstrengthened

7.0
Not given extra support or protection
  • adjective
  • /ʌnˈstrɛŋθənd/
translation icon : no reforzado
  • The unstrengthened walls of the old house could easily crumble in a strong storm.
  • unstrengthened beams
  • unstrengthened specimens

Examples

  • The goal of this study is to examine experimentally and numerically the influence of large rectangular web openings in the flexure zone on the response of unstrengthened and strengthened RC beams.

    Academic text (2018)
  • In the first group, two unstrengthened beams were tested under four-point bending (4PB).

    Academic text (2018)
  • Figure 19 depicts the effect of opening size on the performance of unstrengthened beams.

    Academic text (2018)
  • A strengthening configuration was designed for each unstrengthened beam based on its respective crack patterns.

    Academic text (2018)
  • Out of the four beams with openings, two specimens were unstrengthened and the other two were strengthened with two different schemes.

    Academic text (2018)
  • The peak load of the beam was 193 kN, which is only about a 7% increase over that of the unstrengthened specimen BC-O1-CPL.

    Academic text (2018)
  • Out of the six T-beams with openings, two specimens were unstrengthened and four beams were strengthened with externally bonded CFRP composite sheets.

    Academic text (2018)
  • The damage during loading was concentrated around the curtailment point of the CFRP fabrics at the midspan in both unstrengthened and strengthened parts of the beam where the plastic hinge formed.

    Academic text (2017)
  • For beams with a 900 mm opening, it is demonstrated from Table 5 that strengthening schemes 3-6 changed the failure mode of the unstrengthened specimen from brittle shear to flexural failure of the top chord.

    Academic text (2018)
  • However, for unstrengthened beams with lo/h c greater than or equal to 10, load was fully taken by the top chord, and due to the large span-to-depth ratio of the top chord, flexural failure was predicted at critical sections of the top chord near mid-span and close to the opening edge.

    Academic text (2018)

Synonyms

fragile
vsunstrengthened
83 3.4

Easily broken or damaged because it is not strong

means lacking added reinforcement rather than being naturally delicate
flimsy
vsunstrengthened
25 3.8

Thin and not strong so it breaks or tears easily

indicates missing extra strengthening rather than describing fragile make quality
unreinforced
vsunstrengthened
1 5.0

Not made stronger by extra support or material

lacks added reinforcement in general rather than describing inherent weakness
unbraced
vsunstrengthened
8.1

Not held firm by supports, like a wall or shelter, and likely to fall

focuses on absence of extra strengthening rather than only missing short supports
unshored
vsunstrengthened
  • Specialized
9.2

Has no supports or braces to hold it steady

refers broadly to lacking added reinforcement, not only temporary supports
unfortified
vsunstrengthened
5.8

Has no protection by walls or added vitamins

is about missing added strength generally, not only military protection
unsturdy
vsunstrengthened
4.8

Likely to wobble or break, like a weak chair

describes absence of added reinforcement rather than inherent unstable build

Antonyms

Has extra support to make it stronger

How Strong

fortified
5.1
reinforced
1 3.7
unstrengthened
7.0
weak
524 1.0

Surface Forms

unstrengthened positive

Morphology

unstrengthened = strengthened (transparent) = un + strengthen + ed

The negation prefix 'un-' is directly added to the adjective 'strengthened' to indicate 'not made stronger', a regular and productive formation.

Etymology

The word unstrengthened is made of un- 'not' and strengthen 'to make strong', which comes from the common word strong. So it means 'not made stronger' or left without extra support, like a wall left without extra beams.