Search Results - "Cement & concrete composites"

Fiber-reinforced geopolymer composites: A review by Ranjbar, Navid, Zhang, Mingzhong

“…There is a burgeoning interest in the development of geopolymers as sustainable construction materials and incombustible inorganic polymers. However,…”
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The utilization of eco-friendly recycled powder from concrete and brick waste in new concrete: A critical review by Tang, Qin, Ma, Zhiming, Wu, Huixia, Wang, Wan

“…Recycled powder (RP) is the main by-product in the reclamation of construction and demolition (C&D) waste. A body of literature on the use of RP as…”
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Large-scale 3D printing concrete technology: Current status and future opportunities by Xiao, Jianzhuang, Ji, Guangchao, Zhang, Yamei, Ma, Guowei, Mechtcherine, Viktor, Pan, Jinlong, Wang, Li, Ding, Tao, Duan, Zhenhua, Du, Shupeng

“…Three-dimensional (3D) printing construction techniques have been increasingly developed in recent years and transferred into practical applications in some…”
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Utilization of CO2 curing to enhance the properties of recycled aggregate and prepared concrete: A review by Liang, Chaofeng, Pan, Bihao, Ma, Zhiming, He, Zhihai, Duan, Zhenhua

“…In recent years, the CO2 curing technique has been developed to enhance the properties of recycled aggregate (RA) and recycled aggregate concrete (RAC),…”
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Characterization of sustainable mortar containing high-quality recycled manufactured sand crushed from recycled coarse aggregate by Ma, Zhiming, Shen, Jiaxin, Wang, Changqing, Wu, Huixia

“…The current utilization of low-quality recycled fine aggregate sourced from concrete waste acting as river sand replacement cannot achieve the preparation…”
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Extrusion-based concrete 3D printing from a material perspective: A state-of-the-art review by Mohan, Manu K., Rahul, A.V., De Schutter, Geert, Van Tittelboom, Kim

“…This paper provides a comprehensive review of the material behaviour for extrusion-based concrete 3D printing spanning from the early age to long-term…”
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Mix design concepts for 3D printable concrete: A review by Zhang, Chao, Nerella, Venkatesh Naidu, Krishna, Anurag, Wang, Shen, Zhang, Yamei, Mechtcherine, Viktor, Banthia, Nemkumar

“…Over the past decade, 3D concrete printing has shown enormous application potential for the industry. The new technology poses specific requirements on 3D…”
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Interpretable Ensemble-Machine-Learning models for predicting creep behavior of concrete by Liang, Minfei, Chang, Ze, Wan, Zhi, Gan, Yidong, Schlangen, Erik, Šavija, Branko

“…This study aims to provide an efficient and accurate machine learning (ML) approach for predicting the creep behavior of concrete. Three ensemble machine…”
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Effect of constituents on rheological properties of fresh concrete-A review by Jiao, Dengwu, Shi, Caijun, Yuan, Qiang, An, Xiaopeng, Liu, Yu, Li, Huang

“…The rheology is an effective tool to characterize workability, consistency, flowability, and predict stability, pumpability, shootability, pressure of…”
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Sustainable materials for 3D concrete printing by Bhattacherjee, Shantanu, Basavaraj, Anusha S., Rahul, A.V., Santhanam, Manu, Gettu, Ravindra, Panda, Biranchi, Schlangen, Erik, Chen, Yu, Copuroglu, Oguzhan, Ma, Guowei, Wang, Li, Basit Beigh, Mirza Abdul, Mechtcherine, Viktor

“…This paper explores the sustainability aspects of binders used in concrete 3D concrete printing. Firstly, a prospective approach to conduct…”
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3D printable concrete: Mixture design and test methods by Rahul, A.V., Santhanam, Manu, Meena, Hitesh, Ghani, Zimam

“…The current study deals with a yield stress based mixture design approach for 3D printable concretes. The mixtures were evaluated based on buildability,…”
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Hardened properties of layered 3D printed concrete with recycled sand by Ding, Tao, Xiao, Jianzhuang, Zou, Shuai, Wang, Yu

“…3D concrete printing has received worldwide attention while the development on new cementitious material compositions for 3D printing is inadequate. This study…”
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Engineered Cementitious Composites (ECC) with limestone calcined clay cement (LC3) by Zhang, Duo, Jaworska, Beata, Zhu, He, Dahlquist, Kensey, Li, Victor C.

“…Recent research have recognized that coupled use of calcined clay, limestone and cement clinker in concrete is viable to reduce environmental footprints at…”
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Effects of carbon nanotube dosage and aggregate size distribution on mechanical property and microstructure of cemented rockfill by Wu, Jiangyu, Jing, Hongwen, Gao, Yuan, Meng, Qingbin, Yin, Qian, Du, Yue

“…The mechanical and structural properties of cemented rockfill produced by mineral wastes as recycled aggregates limit its application. In this paper, the…”
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Sustainable use of red mud in ultra-high performance concrete (UHPC): Design and performance evaluation by Hou, Dongshuai, Wu, Di, Wang, Xinpeng, Gao, Song, Yu, Rui, Li, Mengmeng, Wang, Pan, Wang, Yanshuai

“…This paper presents an efficient application for red mud, i.e., recycling red mud as a mineral additive in the development of ultra-high performance concrete…”
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Use of biochar as carbon sequestering additive in cement mortar by Gupta, Souradeep, Kua, Harn Wei, Low, Chin Yang

“…Biochar is widely considered as effective way of sequestering carbon dioxide. The possibility of using it to enhance the mechanical strength and reduce…”
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Water absorption and electrical resistivity of concrete with recycled concrete aggregates and fly ash by Kurda, Rawaz, de Brito, Jorge, Silvestre, José D.

“…This paper presents a literature review and experimental results on the effect of high incorporation levels of fly ash (FA) and recycled concrete aggregates…”
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Static and dynamic compressive properties of ultra-high performance concrete (UHPC) with hybrid steel fiber reinforcements by Wu, Zemei, Shi, Caijun, He, Wen, Wang, Dehui

“…Ultra-high performance concrete (UHPC) is promising in construction of concrete structures that suffer impact and explosive loads. In order to make UHPC…”
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Integrating reinforcement in digital fabrication with concrete: A review and classification framework by Mechtcherine, Viktor, Buswell, Richard, Kloft, Harald, Bos, Freek P., Hack, Norman, Wolfs, Rob, Sanjayan, Jay, Nematollahi, Behzad, Ivaniuk, Egor, Neef, Tobias

“…This article offers a comprehensive, systematic overview of the existing solutions for integrating reinforcement in digital concrete technologies with…”
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Rheology of alkali-activated materials: A review by Lu, Cuifang, Zhang, Zuhua, Shi, Caijun, Li, Ning, Jiao, Dengwu, Yuan, Qiang

“…Many alkali-activated materials (AAMs) exhibit poor workability in mixing owing to great viscosity of the paste and fast setting. Chemical admixtures commonly…”
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