Service life prediction for 50-year-old buildings in marine environments
Publicated to:Revista De Metalurgia. 54 (1): - 2018-01-01 54(1), DOI: 10.3989/revmetalm.111
Authors: Sanchez-Deza, Agustin; Bastidas, David M.; La Iglesia, Angel; Mora, Eleuterio M.; Bastidas, Jose M.;
Affiliations
Abstract
Steel reinforcing bars are often coated with rusts formed during service in reinforced concrete (RC) structures. Rust layers growing on steel rebars induce expansive stresses and cause cracking on cover concrete. This study uses steel corrosion rate results measured on reinforced concrete buildings of more than 50 years of age located in marine environments and considers the pressure generated by the volume expansion of corrosion product layers to calculate the service life of the RC structures using a numerical simulation, estimating the time to corrosion cracking of the concrete cover. Akaganeite, goethite, lepidocrocite, hematite, magnetite and maghemite were identified by X-ray diffraction as crystalline phase constituents of the rust layers.
Keywords
Quality index
Bibliometric impact. Analysis of the contribution and dissemination channel
The work has been published in the journal Revista De Metalurgia, and although the journal is classified in the quartile Q4 (Agencia WoS (JCR)), its regional focus and specialization in Metallurgy & Metallurgical Engineering, give it significant recognition in a specific niche of scientific knowledge at an international level.
From a relative perspective, and based on the normalized impact indicator calculated from the Field Citation Ratio (FCR) of the Dimensions source, it yields a value of: 1.66, which indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: Dimensions Jun 2025)
Specifically, and according to different indexing agencies, this work has accumulated citations as of 2025-06-09, the following number of citations:
- WoS: 8
- Scopus: 9
- OpenCitations: 7
Impact and social visibility
Leadership analysis of institutional authors
This work has been carried out with international collaboration, specifically with researchers from: United States of America.
There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (Sanchez-Deza, Agustin) .