Купить Durability of Modified Cement Systems. Автор Norsuzailina Mohamed Sutan,Md. Habibur Rahman Sobuz and Vincent Lelanggan Ak Laja.

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This book focused on the porosity of cement system modified with polymer and pozzolan in direct relation to mortar durability. Porosity represents the amount of voids inside the concrete, which is dimensionless quantity, usually expressed as a percentage value. Polymer additive namely Styrene Butadiene Rubber (SBR) and Styrene Acrylic Ester (SAE), as well as pozzolan additive namely Fly Ash (FA) and Silica Fume (SF) with different percentages of addition were used as a composite of OPC описание на сайте интернет продавца