نتایج جستجو برای: pozzolan

تعداد نتایج: 288  

Journal: :Materials 2021

This paper shows the results of a study focused on evolution and properties mortars made with mixture portland cement (PC) natural mordenite (Mor). To begin, samples mordenite, sand were studied X-ray diffraction (XRD), fluorescence (XRF) granulometric analysis (GA). Next, ratio 75% PC 25% prepared to determine their initial final setting times, consistency density. Continuing, density, weight ...

Journal: :Fire 2022

Adding recycled glass components to concrete mixes is a novel and sustainable option. Prior studies have recommended replacement ratios of 30% aggregates 20% ground pozzolan as optimum substitutions in mixes. The compressive strength has been shown increase when are used with these proportions. Less information available on the flexural such concrete, no previous research conducted capacity exp...

Journal: :DEStech Transactions on Environment, Energy and Earth Science 2016

Journal: :Civil Engineering Journal 2022

Peat soil incorporated materials from fragmented organic constituents that originated in submerged wetlands. has a particular index property accounts for more than 75% of its content. Due to low shear strength, high moisture content, compressibility, specific gravity, restricted bearing capacity, irregular shrinkage, and instability, peat is interpreted as challenging the building industry. The...

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