by GCO | Mar 28, 2022 | Materials
Authors Danlan Huang, MSc Hao Liu, PhD Libing Liao, PhD Lefu Mei, PhD Guocheng Lv, PhD Huan Gao, PhD Zejie Wang, MSc Guodian Zhu, MSc… Show Abstract Both obsidian and perlite belong to acid volcanic rock and have a similar structure and chemical...
by GCO | Mar 25, 2022 | Materials
Author(s) Zhipeng Chen , Qingquan Li , , Weixin Xue, Dejin Zhang, Siting Xiong , Yu Yin and Shiwang Lv Abstract Flatness is an important parameter for the quality assessment of concrete floors. Traditional flatness inspection methods have problems with sparse...
by GCO | Mar 22, 2022 | Materials
Author(s) Refah Alotaibi and Mazen Nassar Abstract Concrete mixtures can be developed to deliver a broad spectrum of mechanical and durability properties to satisfy the configuration conditions of construction. One technique for evaluating the compressive...
by GCO | Mar 12, 2022 | Materials
Author(s) Xiao-Yong Wang, Yi-Sheng Wang, Run-Sheng Lin, Hyeong-Kyu Cho Abstract This research describes a genetic algorithm-based process for the optimization design of sustainable concrete with limestone powder. The objective of the optimization design was set...
by GCO | Mar 11, 2022 | Materials
Authour(s) Shameer Saleh, Xiao-Ling Zhao and Ehab Hamed Abstract This study investigates the feasibility of establishing an environmentally sustainable ultra-high performance concrete from seawater and sea sand (SWSS-UHPC) which utilizes industrial byproducts...
by GCO | Mar 9, 2022 | Materials
Author(s) Beimeng Qi Abstract Sludge water (SW) with abundant sulfate ions (SO42−) was utilized in this work to replace freshwater (FW) to prepare green high performance concrete (GHPC).A comprehensive investigation was conducted to evaluate the early-age...
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