Sökning: "building material"
Visar resultat 1 - 5 av 793 avhandlingar innehållade orden building material.
1. Energy Use and Environmental Impact of New Residential Buildings
Sammanfattning : The objective of this thesis is to investigate the energy use and environmental impact of residential buildings. Seven authentic buildings built in the 1990s in Sweden are investigated. LÄS MER
2. Determination of Material Properties for Fire Modelling
Sammanfattning : Fire and flame spread are very complex phenomenon to study. Several aspects need to be considered and treated. In order to be able to do a correct analysis of the flame spread phenomenon, which is necessary to be able to predict flame spread, knowledge of material properties are needed. Material properties can be obtained in different ways. LÄS MER
3. Byggnaden som kunskapskälla : The building as a source of knowledge
Sammanfattning : Buildings are indeed mute, yet many historians and architects claim that they can nevertheless speak. The challenge is to understand their language. This thesis examines the building as a source of knowledge. LÄS MER
4. Towards Environmental Informatics for Building Stocks. A Conceptual Model for an Environmental Building Stock Information System for Sustainable Development - EBSIS
Sammanfattning : The Swedish building sector uses a considerable amount of all materials and all energy used in Sweden. Knowledge about the existing building stock, its impact on the environment related to the use of material and energy, however, is limited and target settings for environmental objectives and decision making are based on vague information. LÄS MER
5. Modeling the effects of knots in Structural Timber
Sammanfattning : The main purpose of the pursued research is to increase knowledge of the effects of knots in structural timber so that characteristics of weaker timber may be determined and applied to improve current grading techniques. In the process, a three-dimensional fiber paradigm was established, which describes variations of local principle material axes in timber containing knots. LÄS MER