Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sameh Gaawan"'
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-24 (2023)
Abstract Circular hollow sections (CHS) have evolved as the primary choice for the tubular lattice structures, due to their excellent mechanical properties and aesthetic appearance. However, enhancing the joints capacities in such structures poses as
Externí odkaz:
https://doaj.org/article/7399c8ef8fc44e18927e991d7103ff3e
Publikováno v:
Buildings, Vol 12, Iss 8, p 1093 (2022)
Despite significant advances in metallurgy and the potential to create high and ultra-high-strength steel, all international specifications for steel design provide little information about the limits of slenderness for high-strength steel sections (
Externí odkaz:
https://doaj.org/article/15170e66a67147ce8d20587d1244e5cf
Despite significant advances in metallurgy and the potential to create high and very high-strength steel, all international specifications for steel design provided little information about the limits of slenderness for high-strength steel sections (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86435a882d795336f636a8a76728128b
Publikováno v:
International Journal of Steel Structures. 20:1115-1134
This study investigates the behavior of strengthened CHS X-joints by adding symmetrically two distant outer ring stiffeners to the chord on each side of the brace outside the brace-chord welding zone. Compared to previously utilized strengthening tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bec71bc122c912269706773d557bc963
https://doi.org/10.1007/s13296-020-00346-0
https://doi.org/10.1007/s13296-020-00346-0
Publikováno v:
Canadian Journal of Civil Engineering. 47:301-316
In steel design, enhancing the structural joints’ capacity is considered a challenge that faces the designer. This challenge becomes more difficult when it comes to enhancing the capacities of circular hollow section (CHS) joints due to their close
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed834b82661e9f45c5566b058abfe6ac
https://doi.org/10.1139/cjce-2018-0804
https://doi.org/10.1139/cjce-2018-0804
Autor:
Ahmed S. El-Robaa, Sameh Gaawan
Publikováno v:
Bridge Structures. 15:3-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e29d5fc2ef87d2fd007ae691811358
https://doi.org/10.3233/brs-190148
https://doi.org/10.3233/brs-190148
Publikováno v:
Canadian Journal of Civil Engineering. 45:237-240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e9ba7c02629b80ff6c394a005aeda61
https://doi.org/10.1139/cjce-2018-0067
https://doi.org/10.1139/cjce-2018-0067
Confining T-joints by adding two outer hollow ring flanges welded to additional hollow circular pipe
Publikováno v:
Canadian Journal of Civil Engineering. 44:783-801
Increasing the capacity of circular hollow section (CHS) T-joints is a challenge for the designers due to its closed nature that makes strengthening difficult as the traditional strengthening techniques focus on adding ring stiffeners inside the chor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8868cdb041016cb04a85cc9b86da6358
https://doi.org/10.1139/cjce-2017-0065
https://doi.org/10.1139/cjce-2017-0065
Publikováno v:
MATEC Web of Conferences, Vol 24, p 07002 (2015)
With the development of construction materials and the introduction of high strength steel and concrete, the human-induced vibration became a dominant criterion for the design of pedestrian bridges. Currently, longer spans and lightweight bridges hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e761f47c7398daeae15b1f9bd1b1102
https://doi.org/10.1051/matecconf/20152407002
https://doi.org/10.1051/matecconf/20152407002