Cement

soundness-of-cement
Soundness of Cement. Soundness of cement indicates quality to expand on the setting. Unsound cement expands too much on setting and develops cracks in the structure. And it is tested by le chatelier apparatus.By soundness of cement, it is understood that, its capacity to form a non-disintegrating, hard uniformly strong mass on...
what-is-cement-made-of
Cement Manufacturing Process. Cement manufacturing process & what is cement made of, it can be discussed conveniently under two headings: Selection of Raw materials and manufacturing methods. Raw Materials of Cement. Most important raw materials (what is cement made of)  required in the manufacture of Portland Cement are: Limestone, Clay, Gypsum, Fuel,...
setting-of-cement
The Setting of Cement. By setting of cement, it is understood that conversion of a plastic paste of cement and water to a non-plastic and rigid mass. This change from a plastic mass to a non-plastic mass may take any time between few minutes to an hour or more.The setting...
How-to-calculate-water-cement-ratio
What is Water Cement Ratio? The ratio between the water and cement by weight is known as Water Cement Ratio. The quantity of water added to the cement while preparing concrete mixes has been known to exert tremendous influence on the quality of concrete. It was first discovered in 1918 A.D. Abraham...
cement-types
Besides the Ordinary Portland Cement, a number of other types of cement are also manufactured, by varying the ratio of the raw material and/or by adding some additional materials. Some of the common cement classification are: Rapid hardening cement, low heat cement, quick setting cement, high alumina cement, blast furnace...
mortar definition, cement mortar
This is a detailed guide on cement mortar, after reading this article you will learn cement mortar definition, and you will also understand that what is mortars. This is a step by step guide from mortar definition to preparation, proportioning, and ingredient mixing. Cement Mortar Definition. A mortars is a homogeneous...
define plaster, cement plasters
After reading this article you will be able to Define Plaster and will learn the term Plastering, Cement Plasters & Gypsum Plaster.What is Plastering? If you want to know about plastering first of all you have to learn the term Plaster.Define Plaster. Plaster may be defined as Lean Mortar used mostly...
portland cement
Definition. Portland cement is a product obtained by the calcination at a very high temperature, an intimate mixture of correctly proportioned calcareous and argillaceous materials. The calcined product which is called clinker. Clinker is then finally pulverized by grinding into a very fine powder and is finally mixed with calcium...

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