toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
  Record Links
Author (up) Medjigbodo, G.; Rozière, E.; Charrier, K.; Izoret, L.; Loukili, A. url  doi
  Title Hydration, shrinkage, and durability of ternary binders containing Portland cement, limestone filler and metakaolin Type Journal Article
  Year 2018 Publication Construction and Building Materials Abbreviated Journal  
  Volume 183 Issue Pages 114-126  
  Keywords Durability; Limestone filler; Metakaolin; Shrinkage; Strength; Ternary binders  
  Abstract A partial replacement of the clinker by latent hydraulic or pozzolanic materials is encouraged due to environmental and specific technical requirements. Such substitution remains limited to a relatively low level (less than 30% by mass of cementitious materials). An experimental research work was carried out on mortars made with binary and ternary binders (Portland cement; metakaolin; limestone filler) to reach 45% total replacement. In order to investigate the activating effect of reduced water-to-cement ratio, two series of mixtures were designed with W/C0 of 0.42 and 0.5. Their heat of hydration, portlandite content, shrinkage, porosity, and carbonation were monitored. The tests were performed to understand the evolution of their relative strength (activity index) and durability parameters. The strength development of mortars with ternary binders was found to depend on metakaolin properties, including manufacturing process and particle size distribution. Reducing W/C0 ratio accelerated pozzolanic reaction and allowed improving early-age strength and durability parameters. © 2018 Elsevier Ltd  
  Address Association Technique de l'Industrie des Liants Hydrauliques (ATILH), 7 place de la Défense, Paris La Défense, 92974, France  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Export Date: 1 September 2018 Approved no  
  Call Number EcoFoG @ webmaster @ Serial 814  
Permanent link to this record
Select All    Deselect All
 |   | 

Save Citations:
Export Records: