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Words, grammatical forms and meanings linked to the ontology.

slipform en · NOUN

Etymology

From slip + form.

Meanings

  1. (uncountable) A type of process for setting concrete which uses moveable forms that are moved and reused once the concrete is stiff enough to retain its shape under its own weight.
    • On most slipform paving projects, however, small amounts of fixed-form paving or "handwork" are still necessary. 2014, Norbert J. Delatte, Concrete Pavement Design, Construction, and Performance, →ISBN, page 307:
    • The objective of this study is to evaluate the impacts of vibration and consolidation of modern slipform pavers used in Wisconsin on the air-void structure and air content of portland cement concrete pavements. 2012, Prashant Ram, Field Study of Air Content Stability in the Slipform Paving Process:
    • Like other Flagg houses, the walls were created of stone (in this case Tennessee quartzite) and mortar using a slipform process. 2010, Thomas H. Fehring, Whitefish Bay, →ISBN:
  2. (countable) A moveable form used when setting concrete using the slipform technique.
    • The slipform is fed with concrete from a crane-carried or rail-mounted bucket. 2003, Abraham Warszawski, Industrialized and Automated Building Systems: A Managerial Approach, →ISBN:
    • Slipforms of various designs have been used with excellent results. 1968, Water for Peace: Planning and developing water programs, page 77:
    • Vibration may be used ahead of the slipform, but consolidation must be completed as the concrete passes under the form. 2005, Mary Krumboltz Hurd, Formwork for Concrete, →ISBN, page 15-13:

Forms

SpellingFeaturesLabelsSource
slipforms Number=Plur lexicographic

slipform en · VERB

Etymology

From slip + form.

Meanings

  1. To use the slipform technique when creating a concrete structure.
    • However, with recent developments, it is possible to slipform continuous vertical flutings and varying cross sections. 2012, JHA, Formwork for Concrete Structures, →ISBN, page 329:
    • New materials such as the by-product PFA helped attain the extra durability required and it is quite common today to slipform with concrete that has 30% replacement of cementicious material and large doses of admixtures. 2014, Ravindra Dhir, Neil Henderson, Concrete in the Service of Mankind, →ISBN:
    • To facilitate and speed construction, Charlie Pankow chose to slipform not only the service and elevator core but also the stairwells -- a more complex operation than the slipforming of the American Cement Building. 2013, Michael R. Adamson, A Better Way to Build: A History of the Pankow Companies, →ISBN, page 60:
    • Since most horizontal slipforming is against a fixed form support such as rock or earth, the operation is essentially a consolidating-screeding-finishing operation. 2005, Mary Krumboltz Hurd, Formwork for Concrete, →ISBN, page 15-12:

Forms

SpellingFeaturesLabelsSource
slipformed Tense=Past, VerbForm=Part lexicographic
slipformed Tense=Past lexicographic
slipforming Tense=Pres, VerbForm=Part lexicographic
slipforms Number=Sing, Person=3, Tense=Pres lexicographic