CIM-powered physics-based assessment of wind damages to building clusters considering trees
It is important to obtain accurate predictions of wind damage to building clusters for reducing wind-induced economic losses. To this end, a city information model-powered physics-based method for assessing the wind damage to building clusters considering trees was proposed. The influence of trees o...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-10-01
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| Series: | Developments in the Built Environment |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666165923000601 |
| _version_ | 1827821570985295872 |
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| author | Donglian Gu Qianwen Shuai Yixing Wang |
| author_facet | Donglian Gu Qianwen Shuai Yixing Wang |
| author_sort | Donglian Gu |
| collection | DOAJ |
| description | It is important to obtain accurate predictions of wind damage to building clusters for reducing wind-induced economic losses. To this end, a city information model-powered physics-based method for assessing the wind damage to building clusters considering trees was proposed. The influence of trees on wind damage was investigated based on two virtual standard building clusters, revealing that trees can play a shielding role to reduce the risk level of buildings. The reliability and feasibility of the method were demonstrated based on a case study of a manufacturing factory. Moreover, the applicability of the method in city-scale applications was illustrated based on a large urban area covering 619 buildings and 19,740 trees. Based on meteorological forecasting data, the proposed method can help city managers identify and reinforce the building with a high damage risk before strong wind events, thus promoting a safer city. |
| first_indexed | 2024-03-12T01:46:16Z |
| format | Article |
| id | doaj.art-413550028c9f4dd4ac70a8af9bad716d |
| institution | Directory Open Access Journal |
| issn | 2666-1659 |
| language | English |
| last_indexed | 2024-03-12T01:46:16Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Developments in the Built Environment |
| spelling | doaj.art-413550028c9f4dd4ac70a8af9bad716d2023-09-09T04:56:18ZengElsevierDevelopments in the Built Environment2666-16592023-10-0115100178CIM-powered physics-based assessment of wind damages to building clusters considering treesDonglian Gu0Qianwen Shuai1Yixing Wang2Research Institute of Urbanization and Urban Safety, School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, 100083, China; Corresponding author.Research Institute of Urbanization and Urban Safety, School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, 100083, ChinaInstitute of Engineering Mechanics, China Earthquake Administration, Harbin, 150000, ChinaIt is important to obtain accurate predictions of wind damage to building clusters for reducing wind-induced economic losses. To this end, a city information model-powered physics-based method for assessing the wind damage to building clusters considering trees was proposed. The influence of trees on wind damage was investigated based on two virtual standard building clusters, revealing that trees can play a shielding role to reduce the risk level of buildings. The reliability and feasibility of the method were demonstrated based on a case study of a manufacturing factory. Moreover, the applicability of the method in city-scale applications was illustrated based on a large urban area covering 619 buildings and 19,740 trees. Based on meteorological forecasting data, the proposed method can help city managers identify and reinforce the building with a high damage risk before strong wind events, thus promoting a safer city.http://www.sciencedirect.com/science/article/pii/S2666165923000601Wind damageCity information modelPhysics-based methodTreeBuilding cluster |
| spellingShingle | Donglian Gu Qianwen Shuai Yixing Wang CIM-powered physics-based assessment of wind damages to building clusters considering trees Developments in the Built Environment Wind damage City information model Physics-based method Tree Building cluster |
| title | CIM-powered physics-based assessment of wind damages to building clusters considering trees |
| title_full | CIM-powered physics-based assessment of wind damages to building clusters considering trees |
| title_fullStr | CIM-powered physics-based assessment of wind damages to building clusters considering trees |
| title_full_unstemmed | CIM-powered physics-based assessment of wind damages to building clusters considering trees |
| title_short | CIM-powered physics-based assessment of wind damages to building clusters considering trees |
| title_sort | cim powered physics based assessment of wind damages to building clusters considering trees |
| topic | Wind damage City information model Physics-based method Tree Building cluster |
| url | http://www.sciencedirect.com/science/article/pii/S2666165923000601 |
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