Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assessing Durability of Historic Masonry Walls with Calibrated Energy Models and Hygrothermal Modeling
This article presents a methodology for calibrating an energy model to hourly measured temperature data with the goal assessing durability of a mass masonry tower in its present state and projecting the impact, that plausible retrofit scenarios may have on durability. The case study for this project is a load-bearing masonry structure constructed in 1867 which has been suffering from chronic moisture-related deterioration for much of its existence. The tower was instrumented to record relative humidity and temperature beginning in September 2017. Energy modeling software in combination with an optimization program was used to develop a calibrated model that could predict interior temperatures and relative humidity. Using the calibrated energy model, hygrothermal simulations were performed to see how changes to the interior ambient conditions affected the wall. The number of freeze cycles and moisture content were projected throughout the cross-section of the masonry compared to baseline conditions.
Assessing Durability of Historic Masonry Walls with Calibrated Energy Models and Hygrothermal Modeling
This article presents a methodology for calibrating an energy model to hourly measured temperature data with the goal assessing durability of a mass masonry tower in its present state and projecting the impact, that plausible retrofit scenarios may have on durability. The case study for this project is a load-bearing masonry structure constructed in 1867 which has been suffering from chronic moisture-related deterioration for much of its existence. The tower was instrumented to record relative humidity and temperature beginning in September 2017. Energy modeling software in combination with an optimization program was used to develop a calibrated model that could predict interior temperatures and relative humidity. Using the calibrated energy model, hygrothermal simulations were performed to see how changes to the interior ambient conditions affected the wall. The number of freeze cycles and moisture content were projected throughout the cross-section of the masonry compared to baseline conditions.
Assessing Durability of Historic Masonry Walls with Calibrated Energy Models and Hygrothermal Modeling
Gutland, Michael (Autor:in) / Bucking, Scott (Autor:in) / Santana Quintero, Mario (Autor:in)
International Journal of Architectural Heritage ; 15 ; 390-406
04.03.2021
17 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Hygrothermal durability of bond in FRP-strengthened masonry
| Springer Verlag | 2014
Hygrothermal durability of bond in FRP-strengthened masonry
| British Library Online Contents | 2014
Hygrothermal durability of bond in FRP-strengthened masonry
| Online Contents | 2014