Sökning: "Mortar"
Visar resultat 1 - 5 av 63 avhandlingar innehållade ordet Mortar.
1. Traditional lime mortar and plaster : Reconstruction with emphasis on durability
Sammanfattning : Lime mortar and plaster have been investigated with the aim to improve the knowledge on how to make them as durable as before the cement technology was developed. The background was the durability problems experienced for newly produced lime plaster on the medieval churches on the island of Gotland, Sweden. LÄS MER
2. Binding of moisture in fly ash blended Portland cement paste and mortar : Impact of replacement level and curing temperature
Sammanfattning : .... LÄS MER
3. Characterisation and Consolidation of Historical Lime Mortars in Cultural Heritage Buildings and Associated Structures in East Africa
Sammanfattning : For the period of several centuries, the influence of several distinct cultures produced rich and diverse cultural heritage that we see today in East Africa countries. The most tangible remains of these heritages are stone built buildings and structures including, palaces, mosques, residential houses and tombs. LÄS MER
4. Moisture permeability of mature concrete, cement mortar and cement paste
Sammanfattning : Moisture permeability tests were performed on specimens of concrete, cement mortar and cement paste with the bottom side in water or in moist air and the upper side in a relative humidity of 33 %. The distribution of the relative humidity within the specimen was measured, at stationary conditions, as well as the amount of water which pass through the specimen. LÄS MER
5. Structure of Hardened Cement-Fly Ash Systems and Their Related Properties
Sammanfattning : The influence of fly ash on the pore structure and microstructure of cement paste and mortar has been investigated. The methods applied include water vapour sorption isotherms, scanning electron microscopy, X-ray diffraction analysis and thermogravity/differential thermal analysis. LÄS MER