Article | REF: C920 V1

Cements

Author: Joseph ABDO

Publication date: May 10, 2008

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


3. Birth of the cement industry

The first cement factory was set up by Dupont and Demarle in Boulogne-sur-Mer in 1846. Development was only possible thanks to the introduction of new equipment: rotary kiln and ball mill, in particular.

Manufacturing processes were constantly being perfected. In 1870, it took 40 hours to produce one tonne of clinker (the basic ingredient of cement). Today, it takes about 3 minutes. In France, before the last war, production was low, as the following statistics show:

  • 1880 : 100 000 t ;

  • 1920 : 800 000 t ;

  • 1938 : 3,800,000 t.

Cement production rose sharply from 1950 onwards (7.4 Mt), reflecting the boom in concrete production...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Construction law and general management

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Birth of the cement industry
Outline