Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Tae-hyung Lee"'
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 5, Pp 1567-1576 (2023)
The reactor containment building (RCB) in nuclear power plants (NPPs) plays an important role in protecting the reactor systems from external loads as well as preventing radioactive leaking. As we witnessed the nuclear disaster at Fukushima Daiichi (
Externí odkaz:
https://doaj.org/article/ee911ff434e34ba8b6a5fc2551dba8ad
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 16, Iss 4, Pp 1-15 (2022)
Abstract In this study, major chemical components of PM2.5 including nitrate, sulfate, organic carbon (OC), and elemental carbon (EC) were measured in Chuncheon, South Korea in May–June, 2021. Average PM2.5 concentration was 16.4±9.7 µg m−3, an
Externí odkaz:
https://doaj.org/article/97796484ce49436c8f446f1f294d1a32
Autor:
Viet-Linh Tran, Tae-Hyung Lee, Duy-Duan Nguyen, Trong-Ha Nguyen, Quang-Viet Vu, Huy-Thien Phan
Publikováno v:
Buildings, Vol 13, Iss 12, p 2914 (2023)
Failure mode identification and shear strength prediction are critical issues in designing reinforced concrete (RC) structures. Nevertheless, specific guidelines for identifying the failure modes and for accurate predictions of the shear strength of
Externí odkaz:
https://doaj.org/article/3f00c1e7538b4edb84152f6f18e4bca8
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 12, Pp 4179-4188 (2021)
This study identifies efficient earthquake intensity measures (IMs) for seismic performances and fragility evaluations of the reactor containment building (RCB) in the advanced power reactor 1400 (APR1400) nuclear power plant (NPP). The computational
Externí odkaz:
https://doaj.org/article/df3223714246426fbd6a5f05a25ac1a1
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 8, Pp 2696-2707 (2021)
The purpose of this study is to investigate the efficiency of various structural modeling schemes for evaluating seismic performances and fragility of the reactor containment building (RCB) structure in the advanced power reactor 1400 (APR1400) nucle
Externí odkaz:
https://doaj.org/article/772222a758f24bd4aaf4eabf4525249e
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 1, Pp 192-205 (2020)
Seismic design practices and seismic response analyses of civil structures and nuclear power plants (NPPs) have conventionally used the peak ground acceleration (PGA) or spectral acceleration (Sa) as an intensity measure (IM) of an earthquake. Howeve
Externí odkaz:
https://doaj.org/article/13e702d29fc44867a3cce0f02be33e0c
Publikováno v:
BMC Women's Health, Vol 19, Iss 1, Pp 1-8 (2019)
Abstract Background The risk for obesity-related diseases increases with the prevalence of obesity. In obesity, adipokines secreted from adipose tissue induce inflammation, causing adverse effects. Recently, adipokines such as apelin, visfatin, and c
Externí odkaz:
https://doaj.org/article/a9fc9e74743e45338bb5ce3f2419e11d
Publikováno v:
Energies, Vol 14, Iss 16, p 5163 (2021)
The purpose of this study is to evaluate the optimal earthquake intensity measures (IMs) for probabilistic seismic demand models (PSDMs) of the base-isolated nuclear power plant (NPP) structures. The numerical model of NPP structures is developed usi
Externí odkaz:
https://doaj.org/article/9af5c80ef04f436bb31b68d8adb75313
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
A fully integral bridge that is restrained at both ends by the abutments has been proposed to form a monolithic rigid frame structure. Thus, the feasible horizontal force effect due to an earthquake or vehicle braking is mainly prevented by the end-r
Externí odkaz:
https://doaj.org/article/c486c9f10f66484584abc9d930cdc81a
Publikováno v:
Applied Sciences, Vol 9, Iss 16, p 3207 (2019)
We performed a series of inelastic frame analyses for single, double, and triple reinforced concrete box tunnels to investigate their unique damage mechanisms. We focused our interest on the influence of the aspect ratio of box tunnels and the occurr
Externí odkaz:
https://doaj.org/article/6d9f5331b561434a9c6a7841a1786cf6