Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Chunhee Cho"'
Publikováno v:
Urban Lifeline, Vol 2, Iss 1, Pp 1-18 (2024)
Abstract Structural integrity is essential for safety in infrastructure, as it can help prevent catastrophic failures and financial losses. The significance of vibration-based damage detection has grown substantially in fields such as civil and mecha
Externí odkaz:
https://doaj.org/article/dc3d537837744e828498d73cefa1a388
Publikováno v:
Nanomaterials, Vol 13, Iss 15, p 2248 (2023)
Traffic accidents caused by road icing are a serious global problem, and conventional de-icing methods like spraying chemicals have several limitations, including excessive manpower management, road damage, and environmental pollution. In this study,
Externí odkaz:
https://doaj.org/article/5c15d61547f247c5ad59f95ad8c916bd
Publikováno v:
Engineering Proceedings, Vol 36, Iss 1, p 53 (2023)
Passive wireless sensing systems, particularly passive antenna sensors, offer a viable alternative to traditional wired and active sensors for long-term structural health monitoring due to their simplicity, easy installation and maintenance, and abil
Externí odkaz:
https://doaj.org/article/80899c076cbf4ad595e86e3f0a98acf6
Autor:
Chunhee Cho, JeeWoong Park
Publikováno v:
Sensors, Vol 18, Iss 4, p 1200 (2018)
At a construction site, workers mainly rely on two senses, which are sight and sound, in order to perceive their physical surroundings. However, they are often hindered by the nature of most construction sites, which are usually dynamic, loud, and co
Externí odkaz:
https://doaj.org/article/d82c83c01f8f431c83f37c309dc6758a
Autor:
Yongchan Song, Chunhee Cho
Publikováno v:
The Journal of Humanities and Social sciences 21. 12:3103-3116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7387dbbcac27c854923413bd644803e
https://doi.org/10.22143/hss21.12.5.220
https://doi.org/10.22143/hss21.12.5.220
Publikováno v:
ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems.
Vibration-based damage detection has become one of the principal practices to prevent structural collapses in civil, mechanical, and other engineering disciplines. Meanwhile, with the advancement of computing technology, various machine learning (ML)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd7d21a6f8b7e9957364abbb78625ec
https://doi.org/10.1115/smasis2022-88421
https://doi.org/10.1115/smasis2022-88421
Publikováno v:
KSCE Journal of Civil Engineering. 24:3169-3178
For effective pre-construction process, engineers create a 4D building information model (BIM). However, the rich information associated with the creation of the 4D BIM leads to manual effort. Past studies explored methods that automatically generate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff82f7dcc39e5f610a4e9c885b4cf2c
https://doi.org/10.1007/s12205-020-0163-6
https://doi.org/10.1007/s12205-020-0163-6
Publikováno v:
Canadian Journal of Civil Engineering. 47:921-928
This study developed a methodology that can use real-time strain data for the assessment of scaffolding safety conditions. The researchers identified 23 safety cases of individual member failure with generic global failure for a four-bay, three-story
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da3e9dfcf9161437a4e8bb3e6da44cc
https://doi.org/10.1139/cjce-2019-0150
https://doi.org/10.1139/cjce-2019-0150
Emergency response: Effect of human detection resolution on risks during indoor mass shooting events
Publikováno v:
Safety Science. 114:160-170
During an emergency, people rely on a few behavioral rules to save themselves. However, these rules may not be reliable, especially in indoor environments, as they are not fully aware of site information and their ability to think properly becomes fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20bead17f9f8825a9cbc48c372c11182
https://doi.org/10.1016/j.ssci.2019.01.021
https://doi.org/10.1016/j.ssci.2019.01.021
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e045ef200cbe11b92262ecb0c63f136
https://doi.org/10.1061/9780784482865.023
https://doi.org/10.1061/9780784482865.023