Fresh properties of cement pastes or mortars incorporating waste glass powder and cullet

Jian xin Lu, Zhen hua Duan, Chi Sun Poon

Research output: Journal article publicationJournal articleAcademic researchpeer-review

40 Citations (Scopus)

Abstract

The experimental results show the setting time of the WGP modified pastes were prolonged due to the lower rate of hydration. Irrespective of the addition WGP, a good correlation between the early hydration characteristics and the stiffening or flowability can be established. However, during the first 30 min of hydration, the fresh properties of the WGP modified mortars were predominantly dependent on the particle size and the morphology of the WGP investigated.
Original languageEnglish
Pages (from-to)793-799
Number of pages7
JournalConstruction and Building Materials
Volume131
DOIs
Publication statusPublished - 30 Jan 2017

Keywords

  • Flowability
  • Fresh property
  • Heat of hydration
  • Stiffening
  • Waste glass powder (WGP)

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science(all)

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