Development of banana fibers and wood bottom ash modified cement mortars
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چکیده
منابع مشابه
Physico-Mechanical Properties of Organo-Modified Bentonite Reinforced Cement Mortars
It is demonstrated that the addition of organo-modified Na-bentonite (OMB) particles to Portland cement mortar can promote its physical and mechanical properties. A series of experimental works on some important physico-mechanical properties of Portland cement mortars mixed with various dosages of hydrophobic OMB were performed. The obtained results confirm that the OMB provides a dense packing...
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The fly ash is a waste produced mostly from the burning of coal in thermal power station which contributes to environmental pollution. It is naturally-cementitious coal combustion by-product. Many studies have been reported in the literature on the performance evaluation of soil – fly ash system as well soil-fly ashfiber system. Although ample studies have been reported with randomly distribute...
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การวิจัยนี้มีวัตถุประสงคเพ่ือศึกษาความเปนไปไดในการใชคาตาลิสตท่ีใชแลวจากโรงกลั่นนํ้ ามันเพ่ือเปนวัสดุในงาน คอนกรีตคาตาลิสตจะนํ ามาใชแทนทรายเพื่อทํ าเปนมอรตาร นอกจากนี้ยังใชเถาถานหินแทนที่ปูนซีเมนตปอรดแลนด ประเภทที่ 1 ในปริมาณรอยละ 20 โดยนํ้ าหนัก โดยใชคาตาลิสตมาแทนที่ทรายเชนกัน การวิจัยครั้งนี้ยังไดนํ าเม็ดคาตาลิสต มาบดใหละเอียดเพื่อใชแทนที่ปูนซีเมนตปอรตแลนดเหมือนเถาถานหิน ทํ าการทด...
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Today, the characterisation of the microstructure of cement-based materials using non-destructive techniques has become an important topic of study, and among them, the impedance spectroscopy has recently experienced great progress. In this research, mortars with two different contents of fly ash were exposed to four different constant temperature and relative humidity environments during a 180...
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This paper studies the addition of fibers from end-of-life tires to commercial mortar mixtures. Two different types of mortar, one lime-plastic and other cement-fluid, are mixed with different percentage of fibers ranging from 0% to 1%. The changes in bulk density, consistency, compressive and flexural strength, dynamic Young modulus and water absorption are studied. According to the results, c...
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ژورنال
عنوان ژورنال: Construction and Building Materials
سال: 2020
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2020.118041