An study of mechanical properties of roller compacted concrete with high volume fly ash;

The 3 days and 28days compressive strengths of the high volume fly-ash cement gelatin material respectively achieve 18MPa and 50MPa.

The article introduces powder coal ash s intensity domino offect and high volume powder coal ash s intensity characteristics,and analyzes the social economic benefit of high volume powder coal ash concrete.

Mineral composition and microstructure of cementitious materials with high content of fly ash;

Research on the performance of high performance concrete with the high content slag cement;

Analysis on performance of brick-making raw materials for fired brick with high content of fly ash

Studies on the grinding process of steel and iron slag cement with high steel slag content;

Test and evaluation on fracture characteristic of high content fly ash concrete;

Using mire and fly ash produce high content fly ash sintered brick is an effective way for developing new wall material that can save energy,make use of waste and protect environment.

It has far-reaching meaning on a strategy of sustainable development for the cement industry to activate the potential hydraulicity and to produce high-slag cement (HSC).