CEMENT and CONCRETE WORLD MAY/ JUNE 2008

News

• Bolu Cement Industry Inc. • Environmental News • News from the Council of Quality and Environment • News from Construction World • Meetings • Plant Open Week Organizations • 2007- 2008 Concrete Design Competition

Research and Development

• A comparison of slag- Containing Cements with Other Types of Cement on Sulfate Resistance

• Variation of Efficiency Factors of Fly Ash with W/ C Ratio and Curing Conditions

Meetings and Announcements

Literature Survey

• Nanoscale Characterization of Cementitious Materials • Maximizing Slag in Cement • Calix Catalytic Calcination • Preheater Design Advances • Reducing Shutdowns • Ball Mill Maintenance • A Chemical Tour of Kiln • Clean Air for Ketton • Nox Reduction Through a Combination of “Reburn and SNCR” • High- Capacity Systems for the Cement Industry • Trends in Refractory Materials for the Cement Industry • The Current Situation with Dedusting Technology • Customised Chromate Reduction • Flameless Calciner Performance • Characterization of Aged Slag Concretes

• Rheology and Setting of Alkali Activated Slag Pastes and Mortars: Effect of Organic Admixture

• Quantification of Effects of Fly Ash Type on Concrete Early Age Cracking • Corrosion Resistance Performance of steel- Reinforced Engineered Cementitious

Composite Beams

Publications