Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Konstantinos G. Trezos"'
Publikováno v:
Buildings, Vol 11, Iss 2, p 63 (2021)
The scope of this paper is to investigate the performance of ultra-high performance fiber reinforced concrete (UHPFRC) concrete slabs, under projectile impact. Mixture performance under impact loading was examined using bullets with 7.62 mm diameter
Externí odkaz:
https://doaj.org/article/768c135c3f644ce4b1198e6323363f28
Publikováno v:
Materials, Vol 14, Iss 5098, p 5098 (2021)
Materials
Volume 14
Issue 17
Materials
Volume 14
Issue 17
This study describes an extensive experimental investigation of various mechanical properties of Ultra-High-Performance Fibre-Reinforced Concrete (UHPFRC). The scope is to achieve high strength and ductile behaviour, hence providing optimal resistanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32003ff4b347270d6ea2a189bb0d3ce2
https://www.mdpi.com/1996-1944/14/17/5098
https://www.mdpi.com/1996-1944/14/17/5098
Publikováno v:
Springer Proceedings in Materials ISBN: 9783030341220
This manuscript presents the findings of an experimental study aiming to develop an Ultra High Performance Fibre Reinforced Concrete (UHPFRC) best suitable for impact loading. The mechanical properties of this material and the failure mechanisms unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533428be5aaf53236a10720023d9a97f
https://doi.org/10.1007/978-3-030-34123-7_8
https://doi.org/10.1007/978-3-030-34123-7_8
Publikováno v:
Engineering Structures. 140:26-38
This work forms part of a research program to assess and strengthen existing non-conforming reinforced concrete walls, namely walls designed according to older seismic codes that do not meet the modern seismic provisions. For this purpose, a series o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03abef29327b87cc2d4d6eb3552d2b82
https://doi.org/10.1016/j.engstruct.2017.02.063
https://doi.org/10.1016/j.engstruct.2017.02.063
Publikováno v:
Buildings, Vol 11, Iss 63, p 63 (2021)
Buildings; Volume 11; Issue 2; Pages: 63
Buildings; Volume 11; Issue 2; Pages: 63
The scope of this paper is to investigate the performance of ultra-high performance fiber reinforced concrete (UHPFRC) concrete slabs, under projectile impact. Mixture performance under impact loading was examined using bullets with 7.62 mm diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::135206094121a14ed74042e986fcf32a
https://doi.org/10.3390/buildings11020063
https://doi.org/10.3390/buildings11020063
Publikováno v:
Engineering Structures. 124:258-268
The aim of the present paper is to examine the behavior of strengthened existing non-conforming reinforced concrete shear walls, namely shear walls which are designed and constructed according to older seismic codes non-compliant with modern earthqua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c0d3a8fbc7cfc4a84bdbea5188517d
https://doi.org/10.1016/j.engstruct.2016.05.049
https://doi.org/10.1016/j.engstruct.2016.05.049
Publikováno v:
Construction and Building Materials. 82:133-141
The aim of this study is to evaluate the durability of Self-Compacting Concrete (SCC) incorporating metakaolin (mk). For the mixture preparation, cement or limestone powder were replaced by mk at different levels. The estimated properties (open poros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f290f00baa332c8d49aba21cbd1087f0
https://doi.org/10.1016/j.conbuildmat.2015.02.023
https://doi.org/10.1016/j.conbuildmat.2015.02.023
Publikováno v:
Construction and Building Materials. 73:378-390
This study investigates the effect of different silica fume levels of cement replacement on the bond capacity of Self-Compacting Concrete (SCC). Specifically, the top-bar effect, the bond variation as a function of the rebar distance from the casting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb8c91a66b3bda3d296831f96868dbf9
https://doi.org/10.1016/j.conbuildmat.2014.09.113
https://doi.org/10.1016/j.conbuildmat.2014.09.113
Publikováno v:
Construction and Building Materials. 64:121-129
Metakaolin is a supplementary cementing material (SCM), which has been recently used in Self-Compacting Concrete (SCC). This study investigates the effect of replacement of cement or limestone powder by metakaolin, on the rheology and the mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcc4125c73bca6ca50ddfc5d7c5264bb
https://doi.org/10.1016/j.conbuildmat.2014.04.048
https://doi.org/10.1016/j.conbuildmat.2014.04.048
Publikováno v:
Magazine of Concrete Research. 65:1059-1072
This work forms part of a research programme to assess and strengthen existing reinforced concrete (RC) walls that were designed using older seismic codes. The main object of the present paper is to examine the behaviour of concrete shear walls that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57341e397c03a4bcdff7c250b69c7b53
https://doi.org/10.1680/macr.13.00051
https://doi.org/10.1680/macr.13.00051