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precast

precast

1 6.0
Concrete parts made in their final shape before delivery to the building site
  • adjective
  • /ˈpriːkæst/
  • Specialized
translation icon : prefabricado
  • The ruptured precast concrete cylinder pipe failed due to corroded prestressing wires that were the primary reinforcement in place to contain 120-psi water pressure as well as the overburden and live loads.
  • precast concrete

Examples

  • Using precast concrete blocks helps to reduce labor costs and speed up the building process.

  • Instead, precast reinforced concrete panels were installed.

    Academic text (1996)
  • Field applications of UHPC have largely emphasized the production of precast/prestressed concrete elements and the repair/rehabilitation of concrete structures.

    Academic text (2017)
  • It combines the strength and durability of concrete, which can be used for structural applications such as critical joints, precast prestressed girders, and others.

    Academic text (2016)
  • Often, this ballast weighting consists of precast concrete blocks attached to the pipeline with bolts through openings preformed in the concrete blocks for this purpose.

    Academic text (2003)
  • The contractor recommended using precast concrete panels for the new office building to ensure quick installation.

  • For the parking garage, the architect specified precast sections to improve construction efficiency.

Synonyms

prefabricated
vsprecast
  • Specialized
2 4.3

Made earlier in parts so it can be quickly put together or used

is cast as complete pieces ready to install rather than sectional
preshaped
vsprecast
  • Specialized
4.4

Made before use so it already has the right outline

is produced by casting into its final shape before transport
preformed
vsprecast
4.4

Made in a set shape before use

is cast in its final form before being moved to the site
pre-manufactured
vsprecast
  • Specialized
3.7

Made in a factory before being assembled at the final site

is cast in its final shape before transport for installation

Surface Forms

precast positive

Morphology

precast = cast (transparent) = pre + cast

The meaning is directly predictable from 'pre-' meaning 'before' and 'cast' meaning formed in a mould.

Etymology

The word precast comes from the parts pre- ('before') and cast ('to form by pouring material into a mold'), so precast building parts are made and shaped before they are taken to the building site.