...Hinata Yamamoto; Hitoshi Ito; Toshiaki Mizobuchi In recent years, the aging of reinforced concrete structures and a shortage and aging of engineers have become problems in Japan. There is a need for methods that allow inspection of reinforced concrete structures without the need for skilled...

... TSMA (Tam et al., 2009); (b) high density (Li et al., 2012) 27 03 2023 13 09 2024 Emerald Publishing Limited: All rights reserved 2025 concrete structures construction demolition durability microstructure recycled materials sustainability CC...

... mean square error ) = 1 n ∑ k = 1 n ⁡ ( A k − P k ) 2 Figure 3. Architecture of proposed neural network concrete structures fibre-reinforced concrete impact Figure 4. Methodology flow chart Figure 1...

... concrete structures is exposure to high temperatures, especially fire. Indeed, the exposure of concrete to fire will cause damage to the concrete structure as well as very significant human, economic and environmental losses (Akcaozoglu, 2013 ; Krzemien and Hager, 2015). The study of the behaviour...

.... Figure 4. Criz II Bridge at the end of the rehabilitation works bridges concrete structures internal swelling reactions A set of seven bridges located in the reservoir of Aguieira dam, in the centre of Portugal, sharing the same structural solution and built between 1976 and 1979...

... and this can also affect the target compressive strength achieved by the concrete mix. 12 07 2021 03 03 2022 Emerald Publishing Limited: All rights reserved 2022 building, structures & design concrete structures concrete technology & manufacture The use of self...

...Ali Nour, PE, PhD; Abdelhalim Cherfaoui, PE, MSc Alkali–aggregate reaction (AAR) in concrete has been found to cause serious concerns for the operation and integrity of many mass and reinforced concrete structures, hydraulic structures (dams, powerhouses, etc.) and any other concrete structure...

... 2020 concrete structures concrete technology & manufacture strength & testing of materials Table 3. CNT properties Inner diameter: nm Outer diameter: nm Length: μm Surface area: m²/g Purity: % MWCNTs (GCM327) 2–5 <8 10–30 350...

...Gasim Alaswad, BSc, MSc The movement of water in concrete structures and buildings is a fundamental subject and therefore it is necessary to understand the mechanisms and processes involved. This paper presents a method to estimate the moisture diffusivity of concrete using gravimetric measurements...

... in the structural laboratory at the University of South Carolina. Fly ash was partially replaced by Portland cement as follows 0, 5, 10 and 15% of the weight of fly ash. For more information, Table 2 shows the mixture proportions. concrete structures materials technology sustainability Table 2...

...Mithaq Kohees, BSc, MSc; Pathmanathan Rajeev, BSc (Hons), MSc, PhD; Jay G. Sanjayan, BSc (Hons), PhD Understanding the stress–strain behaviour of cement-based materials is important for the performance modelling of concrete structures. This work studied the stress–strain behaviour of cement paste...

... reinforced-concrete structures to increase their service life. The proprietary technology is a relatively new electrochemical treatment for concrete structures, having been patented in 2005 (patent GB2426008B). Due to this fact, accurate and reliable empirical data over the life span of a structure protected...

.... Definition of yield and ultimate strength points: (a) Eurocode 2 (CEN, 2004); (b) ASTM E 8/E 8M (ASTM, 2015) 11 02 2018 29 03 2019 ICE Publishing: All rights reserved 2019 concrete structures strength & testing of materials thermal effects Steel and concrete...

.... Figure 8. Facade assembly details Figure 9. Grand Théâtre de Rabat: facade assembly and components As part of the testing programme, the following tests were undertaken. 01 05 2018 03 12 2018 ICE Publishing: All rights reserved 2019 concrete structures...

.... They concluded that several parameters, like increments of released energies are sensitive to damage evolution (Iturrioz et al., 2013). concrete structures failure mathematical modelling To design the components of concrete structures, the strength and stress–strain curve of the concrete...

... by the concrete in hysteresis loops were studied with respect to the type of loading. 26 09 2016 20 02 2018 ICE Publishing: All rights reserved 2020 concrete structures field testing & monitoring seismic engineering The use of concrete as a material in structural...

... comprehensive testing programme was formulated. Sampling locations in the moraines were selected in accordance with the results of geological mapping of the area (DBDP, 2008c). 01 02 2017 03 02 2018 ICE Publishing: All rights reserved 2018 concrete structures dams, barrages...

... 04 12 2017 ICE Publishing: All rights reserved 2018 concrete structures concrete technology & manufacture materials technology The development of concrete has been one of the revolutionary inventions of the modern world, and concrete is being used widely as a primary...

... distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. concrete structures corrosion recycling & reuse of materials Table 1. Interpretation...

... 2017 22 12 2017 ICE Publishing: All rights reserved 2018 buildings, structures & design concrete structures corrosion The utilisation of such wastes this enhances not only the properties of reinforced concrete structures but also contributes to sustainable development...