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Cementitious Material in Concrete

Definition: pozzolans and hydraulic cements.- ACI Concrete Terminology


Cementitious materials are one of the principal ingredients that make up the concrete mixture. There are two types of cementitious materials: hydraulic cement and supplementary cementitious materials (SCMs). Hydraulic cements set and harden by reacting chemically with water. During the reaction, which is called hydration, heat is given off as the water-cement paste hardens and binds the aggregate particles together. Portland cement is the most common hydraulic cement. SCMs are used in conjunction with portland cement in concrete mixtures to improve the workability of fresh concrete and reduce thermal cracking in massive structures by reducing heat of hydration.

Practice oriented papers and articles ON CEMENTITIOUS MATERIAL IN CONCRETE

Lowering Carbon Footprint While Achieving Frost-Resistant Concrete

Publication: Concrete International
Date: 5/1/2023

Field Demonstrations Using Cellulose Nanomaterials as Concrete Additives

Publication: Concrete International
Date: 1/1/2023

Thoughts Regarding Cement, SCMs, Concrete, and CO2

Publication: Concrete International
Date: 8/1/2022

Data-Driven Decision-Making to Inform Sustainable Performance-Based Specifications

Publication: Special Publication
Date: 7/1/2022

Influence of Steel Fibers on Durability Properties of UHPFRC

Publication: Special Publication
Date: 7/1/2022

Multi-Objective Design of LC3: Sustainability and Strength

Publication: Special Publication
Date: 7/1/2022

Bond Behavior of Steel Rebars in High-Performance Fiber-Reinforced Concretes: Experimental Evidences and Possible Applications for Structural Repairs

Publication: Special Publication
Date: 7/1/2022

Effective Protection of Concrete Against Carbonation by a Protective Render Coating

Publication: Special Publication
Date: 7/1/2022

Dynamic Behaviour of Two UHPC Matrixes in Direct Tension

Publication: Special Publication
Date: 7/1/2022

Effect of Different Environmental Exposures on the Mechanical Behavior of Enhanced Carbon FRCM Systems

Publication: Special Publication
Date: 7/1/2022

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