Home > Topics in Concrete > topicdetail

Fly Ash

Definition: the finely divided residue that results from the combustion of ground or powdered coal and that is transported by flue gases from the combustion zone to the particle removal system.- ACI Concrete Terminology


Fly ash is a by-product from the combustion of pulverized coal, and is widely used as an ingredient in hydraulic-cement concrete. Because it improves many desirable properties of concrete, it is introduced either as a separately batched material or as a component of blended cement. Fly ash reacts with the hydrating hydraulic cement to form a cementing medium.

Practice oriented papers and articles ON FLY ASH

The behavior of concrete columns confined by UHP-FRCC jacketing

Publication: Special Publication
Date: 10/1/2020

Filling the Voids

Publication: Concrete International
Date: 5/1/2020

Evaluating the Performance and Feasibility of Using Recovered Fly Ash and Fluidized Bed Combustion (FBC) Fly Ash as Concrete Pozzolan

Publication: CRC
Date: 3/1/2020

Barbours Cut Terminal - Container Port Wharf Expansion Design

Publication: Special Publication
Date: 1/23/2020

Fly Ash Geopolymer Pervious Concrete

Publication: Concrete International
Date: 1/1/2020

Internal Curing and Supplementary Cementitious Materials in Bridge Decks

Publication: Special Publication
Date: 12/11/2019

Understanding Shrinkage in Alternative Binder Systems

Publication: Special Publication
Date: 12/11/2019

Freeze-Thaw and Salt Resistance of a Fly Ash Based Pervious Concrete

Publication: Special Publication
Date: 12/11/2019

Properties of Fly Ash-Based Geopolymer Mortars

Publication: Special Publication
Date: 9/30/2019

Self-Consolidating Concrete using FRAP and High Volume of Supplementary Cementitious Materials

Publication: Special Publication
Date: 9/30/2019

Search all Articles on fly ash »


ACI Web Pages


Advanced Tips
Type Example Notes
Fuzzy kettle~ Contain terms that are close to the word kettle, such as cattle
Wild cat* Contain terms that begin with cat, such as category and the extact term cat itself
Exact-Single orange Contain the term orange
Exact-Phrase "dnn is awesome" Contain the exact phase dnn is awesome
OR orange bike Contain the term orange or bike, or both. OR, if used, must be in uppercase
orange OR bike
AND orange AND bike Contain both orange and bike. AND must be in uppercase
Combo (agile OR extreme) AND methodology Contain methodology and must also contain agile and/or extreme
Results Per Page:
select
Limit the search results with the specified tags
Limit the search results modified within the specified time
select
Limit the search results from the specified source
select
Search results must exactly contain the keywords

Please enter this 5 digit unlock code on the web page.