Essays about: "Mortar rheology"

Found 2 essays containing the words Mortar rheology.

  1. 1. Impacts of Using Crushed Rocks in Concrete.

    University essay from KTH/Teknisk geologi och geofysik

    Author : Andre Horta; [2011]
    Keywords : Crushed rocks; Mortar rheology; Fresh concrete workability; Cement content; Superplasticizer; Filler;

    Abstract : Concrete in Sweden has traditionally been manufactured with natural aggregate from glaciofluvial eskers. There is a need to preserve the remaining eskers because of their cultural value and importance for water filtration, thus natural aggregate has to be replaced. The most realistic alternative is to use crushed rocks. READ MORE

  3. 2. Effect of microfibrillar cellulose on concrete equivalent mortar  fresh and hardened properties

    University essay from KTH/Byggvetenskap

    Author : Jonas Nilsson; Peter Sargenius; [2011]
    Keywords : micro fibrillar cellulose; cellulose fibres; rheology; flexural strength; compressive strength; mikrofibrillär cellulosa; cellulosafibrer; reologi; böjhållfasthet; tryckhållfasthet;

    Abstract : A pilot project in 2010, conducted at CBI, showed the capacity for pulp, micro fibrilars from the forest industry to act as Viscosity Modifying Agent (VMA) in concrete. This project was, however, too limited to find answers for optimal use of this kind of material. READ MORE