Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ho Seong Mha"'
Publikováno v:
Applied Sciences, Vol 9, Iss 19, p 4056 (2019)
The moment capacity and rotational stiffness of wedge joints, which connect vertical and horizontal members of assembled support systems, were evaluated experimentally considering the characteristics of reused members. Since temporary structures, suc
Externí odkaz:
https://doaj.org/article/fdecdc74981145e593fa3a1b82a35419
Publikováno v:
International Journal of Steel Structures. 20:2051-2067
This study investigated the ultimate load capacity of assembled system supports by comparing cases with and without bracing members. Supports used as temporary structures are essential to resist the concrete casting load. Current trends encourage the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323bf6722b9423c05a1c6dd501ec0de7
https://doi.org/10.1007/s13296-020-00430-5
https://doi.org/10.1007/s13296-020-00430-5
Publikováno v:
International Journal of Steel Structures. 21:167-177
Corrosion environment monitoring was conducted on the structural members of a steel bridge truss in a marine environment. The corrosion depth measured on exposed monitoring steel plates and the galvanic corrosion current measured by Atmospheric Corro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8532698cacdf3c85292e339b0577574a
https://doi.org/10.1007/s13296-020-00424-3
https://doi.org/10.1007/s13296-020-00424-3
Publikováno v:
Korean Society of Hazard Mitigation. 17:219-225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbae56ec2991a1cbc4f95916bce687f5
https://doi.org/10.9798/kosham.2017.17.1.219
https://doi.org/10.9798/kosham.2017.17.1.219
Publikováno v:
Engineering Structures. 93:1-12
The earthquake-induced pounding effects on bridge piers are investigated by analyzing dynamic responses of a three-span simply supported steel girder bridge. Using a simplified and idealized analytical model reflecting random characteristics of seism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4708e0c0f9995ec89a0e0870bf69dd6
https://doi.org/10.1016/j.engstruct.2015.03.010
https://doi.org/10.1016/j.engstruct.2015.03.010
Publikováno v:
Journal of the Korean Society of Safety. 29:53-61
This study evaluated wind loads considering a local basic wind velocity and construction periods to define the level of applied wind loads for system supports. Structural responses of system supports were examined and compared to those of system supp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520fcb579be3de44f5b0f589f703abeb
https://doi.org/10.14346/jkosos.2014.29.2.053
https://doi.org/10.14346/jkosos.2014.29.2.053
Autor:
Kwang Il Cho, Ho-Seong Mha
Publikováno v:
Journal of korean society of hazard mitigation. 13:59-65
Negative moments of two-span continuous RC slab bridges with various skew angles and span lengths are studied through the time history analysis for moving vehicle. Responses of bridges are evaluated by FEM time history method used in the previous stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39f08e003d7a8152788ac15341152566
https://doi.org/10.9798/kosham.2013.13.5.059
https://doi.org/10.9798/kosham.2013.13.5.059
Autor:
Ho-Seong Mha, Kwang Il Cho
Publikováno v:
Journal of korean society of hazard mitigation. 13:51-57
The ovality arising from production or installation can affect the responses of the steel pipes for ocean resource extractions. Ultimate strengths and the stresses occurring during installation are examined to see the effect of the ovality with vario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e55c2e5e95aaa2e6ec52dc7a3790de
https://doi.org/10.9798/kosham.2013.13.5.051
https://doi.org/10.9798/kosham.2013.13.5.051
Publikováno v:
Journal of Environmental Management. 126:105-112
This study develops two useful procedures in performing an environmental-impact assessment. One is the advanced life-cycle assessment (LCA) method, which effectively tracks the flow of materials and considers the recycling and demolition of a civil s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74e8bd493860b3e3821063fd274c89c0
https://doi.org/10.1016/j.jenvman.2013.03.045
https://doi.org/10.1016/j.jenvman.2013.03.045
Autor:
Kwang Il Cho, Ho-Seong Mha
Publikováno v:
Journal of korean society of hazard mitigation. 13:83-90
Dynamic behaviors of the steel lining of curved tunnels with various curvatures are throughly examined to see the effect of wind loads due to consecutively passing vehicles. The wind pressure upon the lining is simplified into the pressure and suctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31712e93c65423c82ed19183c150bd5f
https://doi.org/10.9798/kosham.2013.13.4.083
https://doi.org/10.9798/kosham.2013.13.4.083