Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Da-Woon Yun"'
Publikováno v:
Advances in Mechanical Engineering, Vol 16 (2024)
Hydrogen and gas storage tanks installed in facilities are typically vertical cylindrical structures made of steel. To allow for the discharge of stored materials, these tanks are anchored onto concrete blocks with sufficient height. However, this de
Externí odkaz:
https://doaj.org/article/d14e91645549485b91d7e5e7b174648d
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 497-503 (2020)
Even in disaster situations like earthquakes, power facilities must maintain their structural stability without losing their own functions. In this study, the seismic performance of a 230 kV outdoor termination, a power facility, was assessed using t
Externí odkaz:
https://doaj.org/article/1e06210e809e4e4683b8fd54d7552283
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 521-525 (2020)
The safety of a nuclear power plant against earthquakes can be improved by installing seismic isolation devices. As such seismic isolation devices handle seismic loads, however, displacements larger than those generated before the application of such
Externí odkaz:
https://doaj.org/article/9d92fdb32d9e44ddb61a74ad4dbab937
Publikováno v:
Applied Sciences, Vol 12, Iss 8, p 3948 (2022)
Numerical model updating using the data measured from the actual structure is required in order to minimize the error between the initial numerical model and the actual structure. Field load tests, which are conducted in order to assess the condition
Externí odkaz:
https://doaj.org/article/75e754d861ea4c40a2b6a3a84a4a1da2
Publikováno v:
Sensors, Vol 22, Iss 4, p 1572 (2022)
Accurately calculating the vehicle load acting on a bridge at any one time is crucial to determining the integrity and safety of the bridge. To ensure this integrity and safety, information on the types, characteristics, and load of vehicles that reg
Externí odkaz:
https://doaj.org/article/40b50126d2d84646b7435754f861678d
Publikováno v:
Energies, Vol 14, Iss 24, p 8400 (2021)
The installation of base isolation systems in nuclear power plants can improve their safety from seismic loads. However, nuclear power plants with base isolation systems experience greater displacement as they handle seismic loads. The increase in re
Externí odkaz:
https://doaj.org/article/fc2cdd4270bb42488c1fa539593a9ca5
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 11010 (2021)
Maintenance of bridges in use is essential and measuring the live load distribution factor (LLDF) of a bridge to examine bridge integrity and safety is important. A vehicle loading test has been used to measure the LLDF of a bridge. To carry this out
Externí odkaz:
https://doaj.org/article/12313a3c4aa940ae94a3ec5fe80bfbdb
Publikováno v:
Metals, Vol 11, Iss 9, p 1428 (2021)
In recent years, earthquakes have caused more damage to nonstructural components, such as mechanical and electrical equipment and piping systems, than to structural components. In particular, among the nonstructural components, the electrical cabinet
Externí odkaz:
https://doaj.org/article/4a046b6ce08c49698b77f5eb59b264eb
Publikováno v:
Energies, Vol 13, Iss 23, p 6395 (2020)
Seismic motions are likely to cause large displacements in nuclear power plants because the main mode of their piping systems is dominated by the low-frequency region. Additionally, large relative displacement may occur in the piping systems because
Externí odkaz:
https://doaj.org/article/bf13e5d3f0ea4c09b61bedd70d3a1b26
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 32:479-487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15e1689192b13f86d610b4732aab19de
https://doi.org/10.5050/ksnve.2022.32.5.479
https://doi.org/10.5050/ksnve.2022.32.5.479