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Titlebook: Waste Materials in Advanced Sustainable Concrete; Reuse, Recovery and Md Rezaur Rahman,Chin Mei Yun,Muhammad Khusairy Bi Book 2022 The Edi

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21#
發(fā)表于 2025-3-25 03:37:07 | 只看該作者
22#
發(fā)表于 2025-3-25 10:31:19 | 只看該作者
Uncrushed Cockleshell as Coarse Aggregate Filler Replacement in Concrete,ater cured for 7 and 28?days, respectively, before the compressive strength test. The workability and compressive strength between the Ordinary Portland Cement (OPC) and (UCS) concrete are compared in this study article. A slump cone test was performed on the (OPC) and (UCS) concrete mixtures to obs
23#
發(fā)表于 2025-3-25 15:03:22 | 只看該作者
Fly Ash High Volume Concrete Cast with Plastic Waste Filler,h volume fly ash at a constant proportion of 40% since, according to past research, that was the percentage that produced the best results in terms of strength. The strength of fly ash concrete without plastic waste fibre was much lower than that of regular concrete. The strength results improved wh
24#
發(fā)表于 2025-3-25 17:10:08 | 只看該作者
25#
發(fā)表于 2025-3-25 22:31:51 | 只看該作者
Bottom and Fly Ash as Sand and Portland Cement Filler Replacement in High Volume Concrete, 40%, whereas Portland Cement is replaced with CFA 40% of the time. The concrete samples were left to cure for 7, 14, 28, 56, and 91?days. To lower the water-to-cementitious material ratio, high-range water reducers, also known as superplasticizers, are recommended in the FABA concrete samples. The
26#
發(fā)表于 2025-3-26 02:21:18 | 只看該作者
27#
發(fā)表于 2025-3-26 08:02:15 | 只看該作者
28#
發(fā)表于 2025-3-26 11:21:50 | 只看該作者
29#
發(fā)表于 2025-3-26 14:14:55 | 只看該作者
30#
發(fā)表于 2025-3-26 18:25:53 | 只看該作者
Glass Waste as Fine Aggregate Filler Replacement in Concrete Addition of Superplasticizer,at varying dosages of 0.8, 1, and 1.2% of the total cementitious weight. After 7 and 28?days of curing, the samples were subjected to a compressive strength test and characterization. According to the findings, samples with replacement percentages of 15, 20, and 25% showed better compressive strengt
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