pozzolan Topic

Pozzolan

Definition: a siliceous or silico-aluminous material that will, in finely divided form and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form compounds having cementitious properties (there are both natural and artificial pozzolans).- ACI Concrete Terminology


A pozzolan is a siliceous or siliceous and aluminous material that in itself possesses little or no cementitious value but will, in finely divided form and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form compounds having cementitious properties. It is therefore classified as cementitious material. There are both natural, artificial, and silica fume pozzolans.

Practice oriented papers and articles ON POZZOLAN

Graphite Nanoplatelets and Graphene Oxide Influence on C-S-H Formation

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

Calcined Clay-Based Mineral Addition for the Production of Structural Concrete

Publication: Special Publication
Date: 9/26/2018

Characterization and Pore Structure of Rice Husk Ash Cementitious Materials

Publication: Special Publication
Date: 8/10/2018

Alkali-Activated Natural Pozzolan/Slag Concrete: Fresh and Strength Properties

Publication: Special Publication
Date: 8/10/2018

Rheological and Physical Performances of Mortars Manufactured with Plain and Ultrafine Fly Ashes

Publication: Special Publication
Date: 8/10/2018

New Sustainable Binders Based on Waste Valorization for Civil Engineering Applications

Publication: Special Publication
Date: 8/10/2018

Influence of Negative Temperatures on Water Permeability of Concrete

Publication: Special Publication
Date: 8/10/2018

Reuse of Ceramic Industry Sludge as a Component in Cement-Based Materials

Publication: Special Publication
Date: 8/1/2017

Performance and Properties of Concrete made with Calcined Clays

Publication: Special Publication
Date: 8/1/2017

Search all Articles on pozzolan »

FREE ONLINE EDUCATION PRESENTATIONS ON pozzolan (VIDEOS)

There are no Web Sessions on pozzolan

View all free presentations on pozzolan »


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