PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia
This study analyses the effect of air circulation around diagonal tie connectors in precast sandwich panels on heating energy demand, energy performance value and heating costs of a sample residential building. Dynamic simulations were performed using 4 different climatic boundary conditions: Estoni...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/32/e3sconf_nsb2020_08006.pdf |
| _version_ | 1818858761728557056 |
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| author | Kiil Martin Käärid Martin-Sven Klõšeiko Paul Võsa Karl-Villem Simson Raimo Sarevet Henri Thalfeldt Martin Kurnitski Jarek |
| author_facet | Kiil Martin Käärid Martin-Sven Klõšeiko Paul Võsa Karl-Villem Simson Raimo Sarevet Henri Thalfeldt Martin Kurnitski Jarek |
| author_sort | Kiil Martin |
| collection | DOAJ |
| description | This study analyses the effect of air circulation around diagonal tie connectors in precast sandwich panels on heating energy demand, energy performance value and heating costs of a sample residential building. Dynamic simulations were performed using 4 different climatic boundary conditions: Estonian test reference year, Estonian 48-year weather dataset as well as data from Eastern Germany and Northern Finland. The results show that the effect of the thermal bridge is most noticeable in total room heating energy demand (increase of 10.3%), while the influence on energy performance value was 1.1%. The relative increase of total room heating energy demand was similar (7.0-10.3%) in all studied climatic regions. |
| first_indexed | 2024-12-19T09:01:26Z |
| format | Article |
| id | doaj.art-ce987718e8234bd3a9f91dc43d0b6dfc |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-19T09:01:26Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-ce987718e8234bd3a9f91dc43d0b6dfc2022-12-21T20:28:28ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011720800610.1051/e3sconf/202017208006e3sconf_nsb2020_08006PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in EstoniaKiil Martin0Käärid Martin-Sven1Klõšeiko Paul2Võsa Karl-Villem3Simson Raimo4Sarevet Henri5Thalfeldt Martin6Kurnitski JarekTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureTallinn University of Technology, Department of Civil Engineering and ArchitectureThis study analyses the effect of air circulation around diagonal tie connectors in precast sandwich panels on heating energy demand, energy performance value and heating costs of a sample residential building. Dynamic simulations were performed using 4 different climatic boundary conditions: Estonian test reference year, Estonian 48-year weather dataset as well as data from Eastern Germany and Northern Finland. The results show that the effect of the thermal bridge is most noticeable in total room heating energy demand (increase of 10.3%), while the influence on energy performance value was 1.1%. The relative increase of total room heating energy demand was similar (7.0-10.3%) in all studied climatic regions.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/32/e3sconf_nsb2020_08006.pdf |
| spellingShingle | Kiil Martin Käärid Martin-Sven Klõšeiko Paul Võsa Karl-Villem Simson Raimo Sarevet Henri Thalfeldt Martin Kurnitski Jarek PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia E3S Web of Conferences |
| title | PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia |
| title_full | PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia |
| title_fullStr | PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia |
| title_full_unstemmed | PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia |
| title_short | PCSP’s Diagonal Tie Connectors Thermal Bridges Impact on Energy Performance and Operational Cost: Case Study of a High-Rise Residential Building in Estonia |
| title_sort | pcsp s diagonal tie connectors thermal bridges impact on energy performance and operational cost case study of a high rise residential building in estonia |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/32/e3sconf_nsb2020_08006.pdf |
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