Relationship between the adhesive properties and the rheological behavior of fresh mortars
type: Dataset
description: Nowadays, with the development of the construction industry, mortars are produced in factory by specifically designed dry-mix plants, in which mineral binders and aggregates are mixed together in the appropriate way. These dry-mix mortars (ready to use) are characterized by a very complex formulation involving various constituents. In addition to the basic components (cement, lime, sand), different additives and admixtures are often added in the mortar formulations to improve their characteristic and to achieve different technical properties. Indeed, when applying an adhesive mortar, the product must adhere to the application support instead of to the working tool. Depend on their application purposes, the usage of these additives and admixtures must be fully investigated in order to observe the most effective contributions. Based on current standards, the adhesive properties of cement-based mortars are often measured at the early age. However the adhesive properties of mortar is usually said to be open in a relatively short duration (several hours) depending on the type of the mortar used. It is therefore necessary to examine the evolution of adhesive properties in the fresh state as well as the rheological properties with the variation of polymer concentrations. An adhesive mortar in fresh state can be considered as a granular suspension in a complex fluid. The study of the rheological behavior of such materials involves the rheology of complex fluids, including granular suspensions, colloidal dispersions, etc. Many scientific questions still exist in this domain, for example: the problem of shear localization and interpretation of the corresponding rheological measurements. The investigation of these problems in the variation of different types of additives and admixtures help answer these questions. To characterize the rheological behavior of an adhesive mortar, in quasi-static regime, we use a three-parameter behavior law that includes a yield stress, a viscosi…
landing page: https://theses.hal.science/tel-00802664
identifier: NNT: 2011DENS00YY
keyword: adhesive-fresh-mortar
keyword: infoeu-reposemanticsdoctoralthesis
keyword: mortier-frais-adhesif
keyword: mortier-frais-rheologique
keyword: relation-adhesive-rheological-properties-mortar
keyword: relation-entre-proprietes-adhesives-et-rheologique-du-mortier
keyword: rheological-fresh-mortar
keyword: spiotherengineering-sciences-physicsother
keyword: theses
issued: 2026-05-12T06:21:22.020912
modified: 2026-05-12T06:21:22.020917
language: en
contact point: Organization
  fn: CCSD

test_moissonnage_selune
type: Agent

Relationship between the adhesive properties and the rheological behavior of fresh mortars
type: Distribution
format: HTML
access URL: https://theses.hal.science/tel-00802664
issued: 2026-05-12T06:21:22.048418
modified: 2026-05-12T06:21:22.004119