Cheliev, Egor Gerasimovich

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Cheliev, Egor Gerasimovich

 

Born 1771; died circa 1839. Russian builder.

In his youth, Cheliev worked as a land surveyor in Saratov. Around 1801 he went to live in Moscow, where he helped plan and rebuild the city after the fire of 1812. He invented a hydraulic binder having properties similar to those of portland cement. In 1825, Cheliev published Complete Instructions on the Preparation of a Cheap and Superior Mortar or Cement of Great Strength for Underwater Constructions, in which he described the composition and method of preparation of the cement.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.