Search for dissertations about: "properties of concrete"
Showing result 1 - 5 of 232 swedish dissertations containing the words properties of concrete.
-
1. Hydrophobic Impregnation of Concrete Structures : Effects on Concrete Properties
Abstract : Hydrophobic impregnations often referred to as water repellent agents, today mainly consisting of alkylalkoxysilanes, are often used on concrete to prolong the service life of the structure. This is accomplished by protecting the reinforcement bars from chlorides or by changing the moisture content inside. READ MORE
-
2. Tensile behaviour of mineral-based composites
Abstract : Externally bonded fibre-reinforced polymer (FRP) systems have shown to be a robust and durable way to repair, or strengthen concrete structures. Epoxy, as the most common bonding agent, provides excellent force transfer, and bonds well to the base substrate to the as well as to the strengthening material. READ MORE
-
3. Durability of fire exposed concrete : Experimental Studies Focusing on Stiffness & Transport Properties
Abstract : Road and rail tunnels are important parts of the modern infrastructure. High strength concrete (HSC) is commonly used for tunnels and other civil engineering structures, since it allows high load carrying capacity and long service life. In general, Swedish road and rail tunnels should be designed for a service life of 120 years. READ MORE
-
4. Ultrafine particles in concrete : Influence of ultrafine particles on concrete properties and application to concrete mix design
Abstract : .... READ MORE
-
5. Recycling of concrete in new structural concrete
Abstract : Concrete waste as crushed concrete aggregates (CCA) in structural concrete gives a new purpose and prolongs the technical life of the reference concrete accomplishing closed loop recycling. This research investigates CCA as aggregate replacement in an industrial reference concrete recipe as fine aggregate fractions and overall aggregate replacement. READ MORE