The diagram below shows the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Summarize and information by selecting and reporting the main features and make comparisons where relevant.

The diagram below indicates the different steps and devices that intervene in

cement

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production and the way the concrete is made with

cement

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in construction zones.

Overall

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,

cement

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is produced with a mixture of limestone and clay and concrete with

cement

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, water, sand, and gravel. limestone and clay are crushed and mixed to produce a powder which undergoes the effect of the rotating heater and is carried to the gringer which leads to

cement

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,

then

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packaged in bags.

on the other hand

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,

cement

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and water are put together in the concrete mixer by adding 25%

of

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apply

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sand and 50%

of

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apply

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gravel conduct to concrete.