The term Epoque de St Acheul was introduced by Gabriel de Mortillet in 1872 and is still used occasionally, but after 1925 the idea of epochs began to be supplanted ...
The first step in making concrete is to prepare the cement. One type of cement, Pordand cement, is considered superior to natural cement because ...
62 |Chemistry World |March 2008 Construction The concrete conundrum Concrete is the single most widely used material in the world – and it ...
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Summary Statement . A comprehensive overview of health and safety in construction worldwide, including trades, typical hazards, methods of prevention, regulations ...
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Variability of Portland cement. Portland cement variability can occasionally cause problems. "Are all nominally similar cements the same?" "Does cement from the same ...
Preparation of this article entailed authors analyzing the contents of quite a number of papers, although the main objective was never to review the state of the art ...
Almost everyone interested in cement is also concerned to at least some degree with concrete strength. This ebook describes ten cement-related characteristics of ...
Chapter 93. Construction HEALTH AND SAFETY HAZARDS IN THE CONSTRUCTION INDUSTRY. James L. Weeks. Construction workers build, repair, maintain, renovate, .
Reducing greenhouse gasses emissions by fostering the deployment of alternative raw materials and energy sources in the cleaner cement manufacturing process