Definition of Pozzolana. Meaning of Pozzolana. Synonyms of Pozzolana

Here you will find one or more explanations in English for the word Pozzolana. Also in the bottom left of the page several parts of wikipedia pages related to the word Pozzolana and, of course, Pozzolana synonyms and on the right images related to the word Pozzolana.

Definition of Pozzolana

Pozzolana
Pozzuolana Poz`zu*o*la"na, Pozzolana Poz`zo*la"*na, n. [It.] Volcanic ashes from Pozzuoli, in Italy, used in the manufacture of a kind of mortar which hardens under water.

Meaning of Pozzolana from wikipedia

- Pozzolana or pozzuolana (/ˌpɒts(w)əˈlɑːnə/ POT-s(w)ə-LAH-nə, Italian: [potts(w)oˈlaːna]), also known as pozzolanic ash (Latin: pulvis puteol****), is...
- as binders. Volcanic dusts, called pozzolana or "pit sand", were favoured where they could be obtained. Pozzolana makes the concrete more resistant to...
- calcium hydroxide and water is given by measuring its pozzolanic activity. Pozzolana are naturally occurring pozzolans of volcanic origin. Mixtures of calcined...
- pozzolanic mortar and cement. Even later, the Romans used a mortar without pozzolana using crushed terra cotta, introducing aluminum oxide and silicon dioxide...
- mineral resource. Italy is one of the world's leading producers of pumice, pozzolana, and feldspar. Another notable mineral resource is marble, especially...
- Rajasthan. It was started in 2010 under RK Group. It manufactures Portland pozzolana and ordinary Portland cement for plaster, brickwork, and other construction...
- were made of lime and pozzolana, a type of volcanic ash, set into an underwater concrete. Herod imported over 24,000 m3 of pozzolana from the name-giving...
- as pozzolana mortar. Pozzolana is a volcanic clay substance located in and around Naples. The mixture ratio for the cement was two parts pozzolana and...
- food consumed in Cape Verde is imported. Mineral resources include salt, pozzolana (a volcanic rock used in cement production), and limestone. Its small...
- for hydraulic cement was found by ancient Romans who used volcanic ash (pozzolana) with added lime (calcium oxide). Non-hydraulic cement (less common) does...