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Cementitious

About: Cementitious is a research topic. Over the lifetime, 12821 publications have been published within this topic receiving 223865 citations.


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Book
01 Dec 1968
TL;DR: In this article, the authors present the following properties of concrete: Elasticity, Shrinkage and Creep, Durabilty of Concrete, Freezing and Thawing, and Chlorides.
Abstract: 1. Portland Cement. 2. Cementitious Materials Of Different Types. 3. Properties Of Aggregate. 4. Fresh Concrete. 5. Admixtures. 6. Strength Of Concrete. 7. Further Aspects Of Hardened Concrete. 8. Temperature Effects In Concrete. 9. Elasticity, Shrinkage And Creep. 10. Durabilty Of Concrete. 11. Effects Of Freezing And Thawing And Of Chlorides. 12. Testing Of Hardened Concrete. 13. Concretes With Particular Properties. 14. Selection Of Concrete Mix Proportions (Mix Design). Appendices. Index.

5,713 citations

Journal ArticleDOI
Ellis Gartner1
TL;DR: In this paper, the authors discuss the practicality of replacing portland cements with alternative hydraulic cements that could result in lower total CO 2 emissions per unit volume of concrete of equivalent performance.

1,521 citations

Journal ArticleDOI
TL;DR: In this paper, four promising alternative binders available as alternatives to Portland cement are discussed, namely calcium aluminate cement, calcium sulfoaluminate cements, alkali-activated binders, and supersulfated cements.

1,237 citations

Journal ArticleDOI
TL;DR: In this article, a polyvinyl alcohol fiber-reinforced engineered cementitious composite (PVA-ECC) was developed for structural applications under the performance-driven design approach.
Abstract: A high-performance polyvinyl alcohol fiber-reinforced engineered cementitious composite (PVA-ECC) was developed for structural applications under the performance-driven design approach. Fiber, matrix, and fiber/matrix interfacial properties were tailored to micromechanics models to satisfy the pseudo strain-hardening condition. This research experimentally investigated the effects of fiber surface treatment and sand content on the composite performance. Results from uniaxial tensile tests show an ultimate strain exceeding 4%, as well as an ultimate strength of 4.5 MPa for the composites, with a moderate fiber volume fraction of 2%. The specimens reveal saturated multiple cracking with crack width at ultimate strain limited to below 100 nanometers. The underlying reason of the distinctly different tensile behavior between normal fiber-reinforced concrete and PVA-ECC is highlighted by the comparison of complementary energy from their fiber bridging stress and crack opening curves.

1,022 citations

Book
02 Apr 2003
TL;DR: Alkali-Activated Cement and Concrete as discussed by the authors is a type of Cementitious Systems that uses Alkaline Activators to activate slag cements and lime-pozzolan cements.
Abstract: Introduction 1. Alkaline Activators 2. Cementing Components 3. Hydration and Microstructure of Alkali-Activated Slag Cement 4. Properties of Alkali-Activated Slag Cement Pastes and Mortars (Under Both Atmospheric Pressure and Autoclave Conditions) 5. Properties of Alkali-Activated Slag Cement Concrete 6. Durability of Alkali-Activated Slag Cement and Concrete 7. Mix Design of Alkali-Activated Slag Cement Concrete 8. Alkali-Activated Portland Cement Based Blended Cement 9. Alkali-Activated Lime-Pozzolan Cement 10. Other Alkali-Activated Cementitious Systems 11. Applications of Alkali-Activated Cement And Concrete 12. Standards and Specifications

1,008 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20243
20231,550
20222,634
20211,223
20201,157
2019927