Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Kambiz Narmashiri"'
Publikováno v:
Journal of Structural and Construction Engineering, Vol 7, Iss شماره ویژه 3, Pp 203-217 (2020)
Steel structures are one of the most used type of structures. Some of the steel structures may need to be strengthened due to different reasons. There are different methods for strengthening of this kind of structures. In recent years, strengthening
Externí odkaz:
https://doaj.org/article/ed99aa2d6ab24189b2811de42587ef4f
Autor:
Amin Shabani Ammari, Kambiz Narmashiri
Publikováno v:
Mechanics of Advanced Composite Structures, Vol 7, Iss 1, Pp 39-47 (2020)
Several deficient steel structural members require to be strengthened all over the world. In this article, horizontal defects were generated at three locations (top, middle, and bottom) on the middle element and the middle of the side element. Conseq
Externí odkaz:
https://doaj.org/article/3f649304031d4038a89e603dd004692f
Publikováno v:
Proceedings of the Institution of Civil Engineers - Construction Materials. 174:101-111
New methods for strengthening steel structures using fibre-reinforced polymer composites have been the subject of much recent research. Few studies have been carried out on shear strengthening of plate girders using carbon-fibre composites. In the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42ee85c8ff5c5dbf387b53eb3cde0cdc
https://doi.org/10.1680/jcoma.16.00078
https://doi.org/10.1680/jcoma.16.00078
Autor:
Hamed Makhdoumi Darmian, Reza Rahgozar, Mohsen Mohammadizadeh, Amir Saedi Daryan, Kambiz Narmashiri
Publikováno v:
Innovative Infrastructure Solutions. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50bd36f3a666694a2aa945a88b4a0640
https://doi.org/10.1007/s41062-021-00732-5
https://doi.org/10.1007/s41062-021-00732-5
Autor:
Kambiz Narmashiri, Eshagh Katrizadeh
Publikováno v:
Journal of Constructional Steel Research. 158:120-129
Recently, strengthening of structures using Fiber Reinforced Polymer (FRP) has received the great attention of researchers. Shear and normal stresses intensity are two important factors which cause Carbon Fiber Reinforced Polymer (CFRP) end debonding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26a91bcd231bf0823bd8c011572fcb09
https://doi.org/10.1016/j.jcsr.2019.03.027
https://doi.org/10.1016/j.jcsr.2019.03.027
Autor:
N.H. Ramli Sulong, Mohamed Kamruzzaman, Kambiz Narmashiri, Md. Akter Hosen, Khaled Ghaedi, Mohd Zamin Jumaat
Publikováno v:
International Journal of Steel Structures. 19:760-768
In recent decades, the application of carbon fibre-reinforced polymer (CFRP) composites for strengthening structural elements has become an efficient option to meet the increased cyclic loads, or repair due to fatigue cracking. The premature failure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10897509cbe1f7d8b6112677fca647ea
https://doi.org/10.1007/s13296-018-0160-5
https://doi.org/10.1007/s13296-018-0160-5
Publikováno v:
Journal of Constructional Steel Research. 138:555-564
Steel structures may need rehabilitation and restoration due to different reasons including design and calculation errors, lack of proper implementation, change in application, damage as a result of random loads, exhaustion and corrosion, and natural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ef7b37f5bc7fa2010607f07c9671e26
https://doi.org/10.1016/j.jcsr.2017.07.021
https://doi.org/10.1016/j.jcsr.2017.07.021
Publikováno v:
Journal of Constructional Steel Research. 178:106496
Stemming from unfavorable environmental conditions, corrosion can adversely affect the behavior of steel structures and damage them. To investigate this phenomenon and study the failure mode and load bearing capacity of corroded slender steel columns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade6e18fb3739484a8386f7208f3e8a8
https://doi.org/10.1016/j.jcsr.2020.106496
https://doi.org/10.1016/j.jcsr.2020.106496
Publikováno v:
Construction and Building Materials. 126:1002-1011
This paper presents the experimental and numerical investigations on the structural behaviors of steel square hollow section (SHS) compression members having initial horizontal or vertical deficiencies which were strengthened using Carbon Fiber Reinf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d075d72a77c2910809cf83f39855c0
https://doi.org/10.1016/j.conbuildmat.2016.09.099
https://doi.org/10.1016/j.conbuildmat.2016.09.099
Autor:
Kambiz Narmashiri, Ghadir Mehramiz
Publikováno v:
Structural Engineering and Mechanics. 60:163-173
Nowadays using Carbon Fiber Reinforced Polymer (CFRP) has been expanded in strengthening steel structures. Given that few studies have taken about strengthening of steel hollow pipe sections using CFRP, in present study, the effects of CFRP sheets us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01a9d7e571c7fa274fb7a13131ae1cc0
https://doi.org/10.12989/sem.2016.60.1.163
https://doi.org/10.12989/sem.2016.60.1.163