To accommodate growing demands on either heavy steel structures or unique buildings with irregular configurations, built-up wide-flange steel (BWS) beams are being popularly used in modern steel construction. In current ...
Ju, Hyunjin; Han, Sun-Jin; Zhang, D.; Kim, Jong R.; Wu, Wei; Kim, Kang Su(Hindawi, 2019)
The current code specifies a minimum torsional reinforcement ratio to prevent possible brittle failure after torsional cracking in concrete members. However, since there are many researches, in which even the concrete ...
Ju, Hyunjin; Han, Sun-Jin; Choi, Il Sup; Choi, Seokdong; Park, Min-Kook; Kim, Kang Su(MDPI, 2018-07)
The optimized-section precast slab with structural aesthetics (OPS) is a half precast concrete slab with multi-ribs that optimizes the cross-section by eliminating the unnecessary bottom flanges at mid-span and has good ...
The consumption of structural concrete in the construction industry is rapidly growing, and concrete will remain the main construction material for increasing urbanization all over the world in the near future. Meanwhile, ...
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