Advances in Materials Science and Engineering / 2019 / Article / Tab 2

Research Article

Mechanical Properties, Failure Mode, and Microstructure of Soil-Cement Modified with Fly Ash and Polypropylene Fiber

Table 2

Chemical composition of fly ash.

CompoundPercent by weight

SiO254.18
Al2O322.35
Fe2O312.36
CaO0.40
MgO0.06
K2O3.88
Na2O2.62
TiO24.13
Other oxides0.02

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