aggregate Topic

Aggregate

Definition: granular material, such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag, used with a cementing medium to produce either concrete or mortar.- ACI Concrete Terminology


Aggregates are the major constituent (ingredient) in concrete, making up 60% to 70% of the volume of concrete. Aggregates influence the workability of plastic concrete and also the durability, strength, thermal properties, and density of hardened concrete. Particle size divides aggregates into two categories: fine and coarse. Most fine aggregates are sand and contain particles smaller than 3/8 in. (10 mm). Coarse aggregates may be either gravel or crushed materials, with particles larger than about 1/4 in. (6 mm).

JOURNAL Articles ON AGGREGATE

Structural Behavior of Reinforced Infra-Lightweight Concrete (ILC)

Publication: Structural Journal
Date: 3/1/2019

Ultimate Behavior of Flexure-Critical Prestressed Concrete Beams with Recycled Concrete Aggregates

Publication: Structural Journal
Date: 3/1/2019

Experimental Observation on Variation of Rheological Properties during Concrete Pumping

Publication: IJCSM
Date: 2/28/2019

Effect of Recycled Concrete on the Flexural Behavior of Concrete-Filled FRP Tubes

Publication: IJCSM
Date: 1/31/2019

Effect of Sand Content on the Workability and Mechanical Properties of Concrete Using Bottom Ash and Dredged Soil-based Artificial Lightweight Aggregates

Publication: IJCSM
Date: 1/31/2019

Experimental Study and Analytical Modeling on Fatigue Properties of Pervious Concrete Made with Natural and Recycled Aggregates

Publication: IJCSM
Date: 1/31/2019

Abrasion Resistance of Self-Consolidating Engineered Cementitious Composites Developed with Different Mixture Compositions

Publication: Materials Journal
Date: 1/1/2019

Artificial Intelligence to Investigate Modulus of Elasticity of Recycled Aggregate Concrete

Publication: Materials Journal
Date: 1/1/2019

Concrete with High Volume of Recycled Concrete Aggregates and Fly Ash: Shrinkage Behavior Modeling

Publication: Materials Journal
Date: 1/1/2019

Strength Properties of Concrete Made with Granular Material

Publication: Materials Journal
Date: 1/1/2019

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Practice oriented papers and articles ON AGGREGATE

Novel Clay-Mitigating Polymers for Robust Water-Reducing Admixtures

Publication: Concrete International
Date: 1/1/2019

Durability of GFRP Reinforcement in Seawater Concrete

Publication: Special Publication
Date: 11/1/2018

Effect of D-gluconate on Nucleation and Growth of Synthetic Calcium Silicate Hydrate (C-S-H)

Publication: Special Publication
Date: 9/26/2018

Compressive Strength and Durability of Concrete Made with Combined Cementitious Materials

Publication: Special Publication
Date: 9/26/2018

Resistance of Hybrid Cement after 5 Years of Exposure to 5% Na2SO4

Publication: Special Publication
Date: 9/26/2018

Research on the Use of MSWI Bottom Ash Mixed Sand in Concrete

Publication: Special Publication
Date: 9/26/2018

Mechanical and Durability Properties of Coral Aggregate Concrete

Publication: Special Publication
Date: 9/26/2018

A Dual-Functional Intervention Method for Sea-Sand Concrete Structure

Publication: Special Publication
Date: 9/26/2018

Does the Size Effect Exist in Reinforced Masonry?

Publication: Special Publication
Date: 9/12/2018

SHEAR RESISTANCE OF CONCRETE MEMBERS WITHOUT SHEAR REINFORCEMENT UNDER SUSTAINED LOADING

Publication: Special Publication
Date: 9/12/2018

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