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Summary
This report details the way in which the cement industry currently produces cement and outlines the reasons why. It needs to be changed in order for it to have a lower less damaging effect on the environment as possible.
This can be. Achieved by implementing new procedures in the process of manufacturing cement and also by using different materials in. This, processAll of these ideas and more are currently being implemented or are being developed for implementation in the near future. By the cement industry and associated partners.
Terms of reference This report is on an area of the UK construction industry. That has a negative impact on the environment.This report was undertaken and focuses on the environmental impact that the production process of cement has on the environment. In the UK and how the process in manufacturing cement is changing / developing for the future.
.The report show 's how the process of cement production was under taken and what steps have or are waiting to be implemented. In the production of cement that will be less damaging to the UK environment.
This report was created in November of 2007 for. Phil Harris lecturer at, Wolverhampton University for Environmental Science in construction.
. What is Cement?Cement is the second most consumed substance in the world and is, second only to water consumption. A brief history of. Portland cement sees that it was invented and produced in the UK in 1824 by an English bricklayer named Joseph Aspdin. He. Found that by Burning limestone and clay together at incredible heat (approx than 2700 degrees Fahrenheit) it made the two. Minerals fuse together.Once this newly created material was cool enough it was then ground down into a, fine ash this newly created substance. Could then be mixed with water and the resulting substance that when allowed to set would be, as hard as the Portland stone. That gave it its name.
This article appeared in the Guardian on Thursday May 11 2006 on P1 of the technology section.
What. Do we use Cement for?
.Cement is one of the single most important materials relied upon in the world without cement, we would not be able to build. ,, houses roads bridges and other public structures that cement products help to build. We need cement to produce concrete;? Concrete is basically a mixture of two components: aggregates and paste. The paste is usually composed of Portland cement. And, waterAnd when mixed together it binds the fine and coarse aggregates together.
A typical mix is about 10 to, 15% cement 60 to 75% sand / aggregate 10 to, 20% water. And 5 to 8% air.
The production process of cement.
The manufacturing of cement is still one of the most energy consuming. Processes that is under taken in the world today.But a lot of development has and still is taking place within the cement manufacturing industry with a view to meeting. The government targets of reducing the amount of greenhouse gases produced per tonne of cement manufactured.
Find out. More from UK Essays here: http: / / www.ukessays.com / essays / construction / cement-industry.php # ixzz3C8nTZAUT.
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