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Chang Bok Yoon and Han Seung Lee
The purpose of this experiment was to complement the shortcomings of existing surface treatment methods and to implement water repellency inside concrete to prevent water penetration and improve the durability of concrete. Carriers to provide water repel...
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Lahiba Imtiaz, Sardar Kashif Ur Rehman, Shazim Ali Memon, Muhammad Khizar Khan and Muhammad Faisal Javed
The emission of CO2 and energy requirement in the production of Ordinary Portland Cement (OPC) causes the continuous depletion of ozone layer and global warming. The introduction of geopolymer concrete (GPC) technology in the construction industry leads ...
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Warid Wazien Ahmad Zailani, Aissa Bouaissi, Mohd Mustafa Al Bakri Abdullah, Rafiza Abd Razak, Sorachon Yoriya, Mohd Arif Anuar Mohd Salleh, Mohd Remy Rozainy M. A. Z. and Hamzah Fansuri
This investigative study aims to study the mechanical and morphological properties of fly ash (FA)-based geopolymer paste as a repair material when applied on ordinary Portland cement (OPC) overlay concrete. The first part of this study investigates the ...
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Taegyu Lee and Jaehyun Lee
The mixing proportions of concrete were examined with regard to the durability performance and early strength in coastal areas. Research was conducted to improve the C24 mix (characteristic strength of 24 MPa). C35 concrete (characteristic strength of 35...
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Renee Mors and Henk Jonkers
Water tightness of a concrete cover layer is important, as it is typically used as a protective coating of the steel reinforcement. Water tightness can be impaired by crack formation or by permeability. A bacteria-based lactate-derived healing agent (HA)...
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