Lightweight Wood-Based Wall: The Long-Time Evaluation of Heat-Air-Moisture Transport

Ďurica, Pavol; Juráš, Peter; Štaffenová, Daniela; Rybárik, Ján

doi:10.26552/com.c.2016.4.68-76

Cited by 3 publications

(2 citation statements)

References 11 publications

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“…Wood is considered as traditional building material in Slovakia with a short period during the Communism era, when masonry and prefabricated constructions were used more. Nowadays, with more advanced thermal insulations and requirements for thermal protection combined with sustainable buildings, the use of wood constantly increasing (from 1% to about 10 % during last five years) [1]. The main idea for design of experimental building envelope structures for wooden houses was obtaining the possibility of processing data sets from long-term measurement in real boundary conditions of exterior and variable adjustable conditions of the indoor environment.…”

Section: Introductionmentioning

confidence: 99%

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Evaluative Case Study in Lightweight Wooden Wall Research

Štaffenová

Ďurica

Juráš

et al. 2019

AMM

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This presented article deals with two newly designed experimental walls with different measuring sections (5 for each lightweight wooden wall). All fragments meet the standards required for zero and energy-plus buildings, which would be mandatory in Slovakia from the year 2020. The experimental walls are located in central Europe (town Zilina, Slovakia). Description of individual test sections, the measuring technology, data collection, interior technical equipment and outdoor boundary conditions monitoring are introduced. In the future, the experimental research should progressively combine theoretical calculations with real measurement and computer HAM simulation. In this paper, the focus is aimed to the temperature profiles in wall fragments during seven days chosen from the spring period in the year 2017. The results were graphically presented and evaluated from a point of view of continuous temperature measurement in the structure, exterior boundary conditions, wall orientation and surface character (material, color). Also further intensions of research are drawn.

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Section: Introductionmentioning

confidence: 99%

“…For existing two single laboratory rooms for building envelope structure research, also the knowledge obtained from previous long-term research and realized measurements was incorporated. Results from the first realized experiment were already published [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Evaluative Case Study in Lightweight Wooden Wall Research

Štaffenová

Ďurica

Juráš

et al. 2019

AMM

Self Cite

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Vapor diffusion in wood frame wall: Case study of vapor barrier performance

Slávik

Čekon

2019

International Symposium on Green and Sustainable Technology (Isgst2019)

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The Impact of Ventilation and Shading Control on the Result of Summer Overheating Simulation

Ponechal

Chabada

2021

Civil and Environmental Engineering

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The most suitable methods for increasing the climate resistance of buildings on hot summer days are intensive ventilation and effective external shading. However, it is possible to discuss what kind of approach used, while simulating the control of these two elements in energy simulation programs, to make the result as much representative as possible. We created and compared three different control modes for this purpose. The basic mode represented models created from monitoring of habits of building users, while the second mode represented an automatic system based on sensory control. The third mode represented models that provide an early warning system against a series of hot days. They intervene in windows and blinds control for a several days in advance. The base mode using the schedules reached more than 2 °C higher maximum indoor air temperature than the two others in a direct comparison of these three systems by simulating a simple building. It also has been shown that with a relatively simple early warning system, it would be possible to replace an even more complex automatic system.

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Lightweight Wood-Based Wall: The Long-Time Evaluation of Heat-Air-Moisture Transport

Cited by 3 publications

References 11 publications

Evaluative Case Study in Lightweight Wooden Wall Research

Evaluative Case Study in Lightweight Wooden Wall Research

Vapor diffusion in wood frame wall: Case study of vapor barrier performance

The Impact of Ventilation and Shading Control on the Result of Summer Overheating Simulation

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