Browsing by Subject "Reinforced concrete"
Now showing items 1-8 of 8
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Doctoral Thesis Open Access
Characterization of the structural performance of strain-hardening fiber reinforced cementitious composites
(Πανεπιστήμιο Κύπρου, Πολυτεχνική Σχολή / University of Cyprus, Faculty of Engineering, 2017-05)H συνεχόμενη επέκταση του δομημένου περιβάλλοντος και η υιοθέτηση δυτικών προτύπων στον “αναπτυσσόμενο” κόσμο δημιουργούν νέα ζητήματα και ανάγκες σχετικά με την βιωσιμότητα του σκυροδέματος. Οι πρόσφατες εξελίξεις στο ...
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Article
Effect of fly ash chemical composition on the reinforcement corrosion, thermal diffusion and strength of blended cement concretes
(2016)This paper presents the results of an experimental study conducted to evaluate the influence of fly ash chemical composition on the physico-mechanical properties and the resistance of reinforced concrete against chloride ...
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Article
Effect of yield penetration on column plastic hinge length
(2018)The required confined zone in critical regions of columns and piers undergoing lateral sway during earthquakes is related to the plastic hinge length where inelastic deformation and damage develops. The exact definition ...
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Article
Experimental investigation on the confining effect of fibers in SHFRCC
(2017)Strain Hardening Fiber Reinforced Cementitious Composites (SHFRCC) comprise of a mix design that differs from normal concrete mixes. Fibers act as mass reinforcement leading to large deformation capacities, bridging of the ...
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Article
Mechanical properties and durability performance of reinforced concrete containing fly ash
(2015)This study presents the effect of Greek fly ash as a partial replacement of cement, on the durability and mechanical resistance of reinforced concrete immersed in sodium chloride (NaCl) solution. The aforementioned additive ...
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Conference Object
A mechanistic approach in defining inelastic rotation capacity of RC columns
(National Technical University of Athens, 2017)When a reinforced concrete (RC) column is subjected to lateral sway as a result of earthquake action, the large strain demand in the end sections is supported by development of strains in the anchorage. This causes the ...
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Article
Seismic Rehabilitation of Substandard R.C. Buildings with Masonry Infills
(2018)Seismic deformation demands are localized in areas of stiffness discontinuity, such as in the soft storys of frame structures, where disproportionate damage is often reported in post-earthquake reconnaissance. In many parts ...
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Article
Simplified method for rapid seismic assessment of older R.C. buildings
(2018)After several years of progress in earthquake design procedures, existing reinforced concrete buildings that fall short of modern standards still represent the vast majority of the built environment. Poorly reinforced ...