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Moreover , kiln - dried or burnt brick , which stands up to wet weather , was costly because of the scarcity of fuel for the kilns . Therefore it was used only to face the most important buildings . The interiors of the walls of these ...
For construction , the Romans used wood , stone , clay , mud brick , baked brick , and mortar . The wood and mud brick have disappeared , as is natural in a country with wet winters . For stone , the Romans first made use of tufa ...
Instead , they laid a layer of it either between wooden forms or between facings of stone or brick already assembled . ... walls became essentially masses of concrete , in whose surfaces stones or bricks had been inserted .
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LibraryThing ReviewCrítica de los usuarios - PDCRead - LibraryThing
This was originally written in 1962, and is therefore is a little dated. Sprague de Camp has written a book all about the different civilisations and the technologies that that invented or acquired ... Leer comentario completo
LibraryThing ReviewCrítica de los usuarios - Schmerguls - LibraryThing
5609. The Ancient Engineers, by L. Sprague De Camp (read 21 Jan 2019) This book was first published in 1963 and hence its bibliography includes nothing after that date. It undertakes to tell of the ... Leer comentario completo
One The Coming of the Engineers
Three The Mesopotamian Engineers
Four The Greek Engineers
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