|
|
|
|
|
Vedran Carevic, Sne?ana Marinkovic, Jasna Plav?ic and Andrija Radovic
One of the paths to CO2 emissions reduction in the concrete industry is to use low-clinker cements, providing at the same time the performance of concrete that is adequate for application in concrete structures. This paper explores the impact of the clin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gabriela Rutkowska, Mariusz Zóltowski, Konstantin Rusakov, Katarzyna Pawluk, Joanna Andrzejak and Bogdan Zóltowski
CO2 emission limits introduced by the European Union are encouraging works on new-generation materials with reduced clinker content. Currently, fumed silica from hard coal combustion is used in cement and concrete technology in Europe and Poland. Its wid...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tae Ho Kwon, Jaehwan Kim, Ki-Tae Park and Kyu-San Jung
The proposed methodology creates LSTM-based carbonation models using the data from existing bridges. The proposed methodology and results can help bridge managers to conduct preventive maintenance.
|
|
|
|
|
|
|
|
|
|
|
Zhenhao Zhang, Hesheng Li, Jun Xiong, Fuming Wang, Leijun Wei and Lu Ke
This article studies the quantitative relationship between the target reliability index and the design service life for concrete main girders of cable-stayed bridges. A resistance degradation model of the concrete components is established by quantifying...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shiquan Li, Yu Chen, Can Tang, Jinyuan Wang, Ronggui Liu and Haojie Wang
Carbonization coefficient research has great significance in concrete carbonization evaluation. Nano-silica (NS) can reduce the content of Ca(OH)2, which is generated during the hydration of concrete, resulting in improved carbonization resistance and co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Long Li, Dongxing Xuan and Chi Sun Poon
Five recycled coarse aggregate (RCA) treatment techniques including flow-through carbonation, pressurized carbonation, wet carbonation, nano silica (NS) pre-spraying and combined pressurized carbonation with NS pre-spraying, were utilized to improve the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Endene Emmanuel, Vivi Anggraini, Agusril Syamsir and Afshin Asadi
This paper focuses on employing an optimization approach in evaluating the hydraulic conductivity (HC) of CO2-carbonated olivine-admixed marine clay for possible utilization as a hydraulic barrier in engineered landfills to minimize leachate migration. T...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marcel Beirow, Ashak Mahmud Parvez, Max Schmid and Günter Scheffknecht
Increased installation of renewable electricity generators requires different technologies to compensate for the associated fast and high load gradients. In this work, sorption enhanced gasification (SEG) in a dual fluidized bed gasification system is co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Li Song, Jin-liang Liu, Chen-xing Cui, Zhi-wu Yu, Zhi-wei Fan and Jian Hou
The carbonation process of reinforced concrete (RC) beams considering the combined effect of fatigue load and environmental factors was investigated experimentally in an environmental simulation chamber based on meteorological environmental data. Fourtee...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhaodong Shi, Yan Liang, Yang Cao and Jialei Yan
In this paper, the concrete carbonation and chloride-induced corrosion of bridge structure in the service period under the offshore environment were comprehensively considered. Based on the time-varying degradation effect of mechanical properties of mate...
ver más
|
|
|
|
|
|