Limestone fillers cement based composites: Effects of blast furnace slags on fresh and hardened properties

Hardened portland blast-furnace slag cem

Hardened portland blast-furnace slag cement pastes: I. Effects of additives on surface area and on pore structure

✍ R.Sh. Mikhail; W.E. Mourad; V.K. Gouda 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 672 KB

Portland blast-furnace slag cement pastes were prepared with various water/cement ratios. Specific surface areas and pore structures of the hardened pastes were investigated by nitrogen adsorption. The "accessibility" of the nitrogen molecules to the pore structure is discussed in terms of degree of