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Nazrin Fathima Fazil M, C.J. Chitra
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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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Guanzheng Zhou and Ray Kai Leung Su
Foam concrete is a promising material in building and construction applications, providing such outstanding properties as high specific strength, excellent thermal insulation, and effective acoustic absorption in human-inhabited buildings. However, becau...
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Mohamed M. El-Attar, Hatem H. A. Ibrahim and Shereen F. A. Darwish
The disposal of waste plastic bags (WPB) represents an environmental challenge. Recycling (WPB) in the concrete industry would represent a huge environmental advantage if proven effective and economic. This study aims to investigate the viability of recy...
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Temple Chimuanya Odimegwu, A. B. M. A. Kaish, Maslina Jamil, M. F. M. Zain, Asset Turlanbekov and Ahmed W. Al Zand
This study evaluated the effect of alum sludge as an alternative to fly ash in fabricating geopolymer paste and mortar. The blending of this industrial waste (alum sludge and fly ash) is not only for the benefit of sustainable construction and disposal o...
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Sanaz Ramzi, Mohammad Javad Moradi and Hamzeh Hajiloo
In this study, an artificial neural network (ANN) model was developed to predict the compressive strength of concrete containing supplementary cementitious materials (SCMs) at high temperatures. For this purpose, 500 experimental results were collected f...
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Haitham M. Ahmed, Mohammed A. Hefni, Hussin A. M. Ahmed and Hussein A. Saleem
This study investigates the effect of the partial replacement of ordinary Portland cement (OPC) with cement kiln dust (CKD) on the engineering properties of pozzolanic concrete for use in block manufacturing. Ultimately, this could potentially reduce cem...
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Chun-Wei Chuang, Tai-An Chen and Ran Huang
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Daniel Mulat Nega, Begashaw Worku Yifru, Woubishet Zewdu Taffese, Yalew Kassa Ayele and Mitiku Damtie Yehualaw
The purpose of this study is to examine the effects of partially replacing cement with a blend of marble waste powder (MWP) and granite waste powder (GWP) in mortar, with the goal of reducing the environmental harm caused by cement. The investigation inc...
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Amin Al-Fakih, Ali Odeh, Mohammed Abdul Azeez Mahamood, Madyan A. Al-Shugaa, Mohammed A. Al-Osta and Shamsad Ahmad
Global carbon dioxide emissions can be attributed to Portland cement production; thus, an alternative cementitious system is essential to reduce cement demand. Ceramic waste powder (CWP), which contains high proportions of silica and alumina, has emerged...
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