Sökning: "attic"

Visar resultat 1 - 5 av 21 avhandlingar innehållade ordet attic.

1. 1. Climate Simulation of an Attic Using Future Weather Data Sets - Statistical Methods for Data Processing and Analysis

   Författare :Vahid Nik; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; climate change; attic; HAM simulation; climate uncertainty; variability decomposition;

   Sammanfattning : The effects of possible climate changes on a cold attic performance are considered in this work. The hygro-thermal responses of the attic to different climate data sets are simulated using a numerical model, which has been made using the International Building Physics Toolbox (IBPT). LÄS MER

3. 2. ATHENIAN POTTERY AND CYPRIOTE PREFERENCES

   Författare :Niki Eriksson; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Attic; black figure; context; Cyprus; find-spots; geography; history; iconography; microarchaeology; pattern; pottery shapes; provenances; red figure; religion; seriality; social practices; structualization.;

   Sammanfattning : Attic Black Figure and Red Figure pottery was continuously imported in Cyprus for about 300 years; the first imports are noted ca 580/575 BC, and the last ca 325/300 BC, at about the same time (294 BC) as Cyprus was annexed by Ptolemy I and the city-kingdoms of Cyprus ceased to exist. The material presented in this thesis amounts to 895 pieces of pottery and every possible effort was made to include all known pottery found in Cyprus. LÄS MER

4. 3. Critical Moisture Conditions for Mould Growth on Building Materials

   Författare :Pernilla Johansson; Avdelningen för Byggnadsfysik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mould; critical moisture level; building material; relative humidity; mould resistance; crawl space; attic;

   Sammanfattning : Materials that are stored or used in damp climates may be subject to mould growth. However, all materials are not equally susceptible to mould growth. For each specific material, there is a critical moisture level. If this is exceeded, there is a risk that mould fungi will develop on the material. LÄS MER

5. 4. Determination of the Critical Moisture Level for Mould Growth on Building Materials

   Författare :Pernilla Johansson; Avdelningen för Byggnadsfysik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Crawl space; Fungus; Mould resistance; Wood; Building materials; Mould; Critical moisture level; Attic; Relative humidity; Cyclic conditions; Laboratory method;

   Sammanfattning : The susceptibility to mould growth varies between building materials. The factors that most affect mould growth, the relative humidity (RH) and temperature also vary in different parts of buildings. One way of preventing the growth of mould in buildings is therefore to choose building materials that can withstand the expected conditions. LÄS MER

7. 5. Convection in Loose-fill Attic Insulation

   Författare :Paula Wahlgren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; loose-fill insulation; forced convection; attics; natural convection; heat transfer; thermal insulation;

   Sammanfattning : The objective of this study is to investigate the influence of convection on the thermal performance of loose-fill attic insulation under realistic climate conditions. In order to achieve this, a large-scale attic test model has been constructed in a climate chamber. LÄS MER