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Ali Jahami, Hussein Younes and Jamal Khatib
This research undertook an extensive examination of the ramifications of integrating steel dust as a partial substitute for cement within reinforced concrete beams. The investigation encompassed an assessment of various facets, encompassing the workabili...
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Haneen AlTawaiha, Fadi Alhomaidat and Tamer Eljufout
The incorporation of nanotechnology has led to significant strides in the concrete industry, ushering in innovative construction methodologies. Various nanomaterials, including nano-silica (NS), have undergone comprehensive scrutiny as potential partial ...
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Y. Sivananda Reddy, Anandh Sekar and S. Sindhu Nachiar
The usage of foam concrete (FC) was extended from being used as a filler material to an alternative concrete due to the effect of conventional concrete on global warming. The diversified perspective on FC as an alternative to conventional concrete is due...
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Jack Widjajakusuma, Ika Bali, Gino Pranata Ng, Kevin Aprilio Wibowo
Pág. 295 - 302
Limited studies have been conducted on low-aluminum and rich-iron-calcium fly ash (LARICFA)-based geopolymer concrete with increased strength. This study aims to investigate the mechanical characteristics of LARICFA-based geopolymer concrete, including i...
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Jair A. Baldovino, Ronaldo Izzo and Abdullah Ekinci
Soils from the superficial layers of the Guabirotuba formation (in Brazil) are problematic due to their expansive and low-bearing capacity. Stabilizing these soils with a calcium-based binder is a technique that must be explored. Therefore, this study ai...
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Jair A. Baldovino, Carlos Millan-Paramo and Manuel Saba
Recently, studies that introduce alternative binders or wastes for created geo-materials that can be mixed with soil to give it greater strength, are of paramount importance. Roof tile residue, for example, has been widely used to create geopolymers in m...
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Chao-Wei Tang, Chiu-Kuei Cheng and Lee-Woen Ean
The main purpose of this study was to investigate the mix design and performance of fiber-reinforced pervious concrete using lightweight coarse aggregates instead of ordinary coarse aggregates. There were two main stages in the relevant testing work. Fir...
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Kruthi Kiran Ramagiri, Patricia Kara De Maeijer and Arkamitra Kar
Alkali-activated binders (AABs) offer the opportunity to upcycle a variety of residues into products that can have added value. Although AABs are reported to have a superior high-temperature performance, their thermal behavior is heavily governed by thei...
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Fernando A. N. Silva, João M. P. Q. Delgado, António C. Azevedo, António G. B. Lima and Castorina S. Vieira
This work aims to study the influence of using construction and demolition waste in the replacement of coarse and fine aggregate to produce recycled aggregate concrete (RAC). A moderate compressive strength concrete made with usual fine and coarse aggreg...
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Ramamohana Reddy Bellum, Ruben Nerella, Sri Rama Chand Madduru and Chandra Sekhar Reddy Indukuri
Cement is one of the construction materials widely used around the world in order to develop infrastructure and it is also one of the factors affecting economies. The production of cement consumes a lot of raw materials like limestone, which releases CO2...
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