Zobrazeno 1 - 10
of 11
pro vyhledávání: '"H. D. Yapa"'
Autor:
R. M. A. Buddhika, H. D. Yapa
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811928857
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e346b04bc1737cfe72ab6389317c27de
https://doi.org/10.1007/978-981-19-2886-4_2
https://doi.org/10.1007/978-981-19-2886-4_2
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. :1-14
This paper presents an overview of the deep embedment (DE) method – also referred to as the embedded through-section method – a promising technique for concrete shear strengthening. The aim of this...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14df08dd40a3216f6cc9c3588fcf9333
https://doi.org/10.1680/jstbu.20.00169
https://doi.org/10.1680/jstbu.20.00169
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 55:49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ac5f57a1afbdccdb631c208f3b99a1
https://doi.org/10.4038/engineer.v55i1.7486
https://doi.org/10.4038/engineer.v55i1.7486
Autor:
M. Rekatheeban, H. D. Yapa
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 55:13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d11ae1470bdf5fdfedce068ee910f8c
https://doi.org/10.4038/engineer.v55i1.7482
https://doi.org/10.4038/engineer.v55i1.7482
Autor:
Janet M. Lees, H. D. Yapa
Publikováno v:
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics. 167:82-96
External prestressed carbon fibre reinforced polymer straps can be used to strengthen shear-deficient reinforced concrete structures. For an efficient shear retrofitting system, the optimum combinations of parameters such as the number of straps, str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78fb0a82c219608f5826ee892d45d7ea
https://doi.org/10.1680/eacm.13.00022
https://doi.org/10.1680/eacm.13.00022
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 51:21
Shear behaviour of concrete is still a riddle, accurate prediction of concrete shear capacity is therefore a challenge. Shear transfers across concrete cracks primarily via aggregate interlocking based shear friction and via dowel action, amongst the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ffaad2e1219fab4bc1b54e2e77f6f8
https://doi.org/10.4038/engineer.v51i3.7303
https://doi.org/10.4038/engineer.v51i3.7303
Publikováno v:
Civil Engineering and Environmental Systems. 26:181-194
Data on tsunami damaged houses, collected and compiled by the Department of Census and Statistics, Sri Lanka, was used to construct vulnerability curves with tsunami height as the demand parameter. A common curve could be used for all administrative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c9943dd024618dfbf4728c5f00227d3
https://doi.org/10.1080/10286600802435918
https://doi.org/10.1080/10286600802435918
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 50:23
With massive developments taking place in the construction industry, the demand for high performance concrete (HPC) is steadily increasing. It is possible to use industrial by-products such as silica fume (SF) and fly ash (FA) as supplementary cement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28130476ef07ae5cd229d02efd389603
https://doi.org/10.4038/engineer.v50i4.7272
https://doi.org/10.4038/engineer.v50i4.7272
Autor:
W. M. T. D. Wasala, H. D. Yapa
Publikováno v:
Engineer: Journal of the Institution of Engineers, Sri Lanka. 50:1
Temperature development in concrete is caused by the heat of hydration which can be measured using calorimetric methods. In this study, a semi adiabatic calorimeter test was used first to measure the temperature development in six distinct C35A concr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::592063dec6ba062d1097a9ee55dd26bb
https://doi.org/10.4038/engineer.v50i3.7261
https://doi.org/10.4038/engineer.v50i3.7261
Autor:
H. D. Yapa, Janet M. Lees
Publikováno v:
Journal of Composites for Construction. 18
Shear deficient reinforced concrete (RC) structures can be effectively strengthened using external prestressed carbon fibre reinforced polymer (CFRP) straps. Due to the presence of the external elastic straps, a strengthened beam can continue to carr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8b53395c5ba5606004cea1c97e87b2a
https://doi.org/10.1061/(asce)cc.1943-5614.0000416
https://doi.org/10.1061/(asce)cc.1943-5614.0000416