Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ch. Alk. Apostolopoulos"'
Publikováno v:
Procedia Structural Integrity. 10:59-65
In the current study, the effects of chloride-induced corrosion on a dual-phase and a single-phase reinforcing steel are evaluated in terms of mass loss and mechanical characteristics. Comparison of corrosion damage rates between the two types of ste
Publikováno v:
International Journal of Structural Integrity. 4:275-294
PurposeThe corrosion of reinforcing steel bars reduces significantly the life and durability of concrete structures. This critical concern causes great losses to the economy and industry. The purpose of this paper is to estimate the effects of corros
Publikováno v:
Journal of Materials in Civil Engineering. 28
This experimental study examined the mechanical behavior in three types of reinforced concrete steel. An evaluation of the mechanical behavior in dual-phase steels B400C, B450C, and B500B of high and medium ductility class, with a 16 mm nominal diame
Publikováno v:
Third International Conference on Advances in Civil, Structural and Construction Engineering - CSCE 2015.
Publikováno v:
Construction and Building Materials. 25:3367-3374
In a large number of steel reinforced concrete buildings in Greece, spalling of the cement has left the steel reinforcement (rebars) exposed to the atmosphere. This has led to corrosion of the exposed rebars, especially in coastal areas, with questio
Autor:
Ch. Alk. Apostolopoulos
Publikováno v:
International Journal of Structural Integrity. 1:173-183
PurposeThe purpose of this paper is to shed light on the uncertainties related to durability prediction of coastal bridges.Design/methodology/approachThe paper describes the problems encountered with the Rio‐Antric bridge in Greece.FindingsEven the
Publikováno v:
International Journal of Structural Integrity. 1:52-62
PurposeSeismic loading can induce significant deformations to steel reinforcement. The recent approach suggested by Eurocode 8 indicates that steel reinforcement shall sustain repeated loading well within its elastic region, excluding by definition s
Publikováno v:
Journal of Materials Engineering and Performance. 18:939-946
In this paper the contact fatigue resistance of gearwheel teeth, subjected to shot-peening treatment, was investigated experimentally and analytically. The main objective was the evaluation and prediction of fatigue crack initiation, propagation, dir
Publikováno v:
Materials and Corrosion. 61:328-331
Research attempts on the effect of environmental corrosion on bond between steel bars and concrete, report considerable losses of bond strength. Alternative solutions to the corrosion problem include the use of non-metallic reinforcement. In this pap
Publikováno v:
Construction and Building Materials. 22:2316-2324
In all concrete constructions besides the common strength problems, in presence or not of seismic activity, serious problems from environmental attack may be presented which significantly decrease their durability and service lifetime. The most commo