The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.
Summarize the information by selecting and reporting the main features, and make comparisons where relevant
The process diagrams show the steps and machinery required in manufacturing cement, and utilization of this in the production of concrete for construction purposes.
Overall, only two raw materials, namely limestone and clay are required in cement manufacturing plant. These raw materials pass through four different stages before converting into the final product, cement. In contrast to this, four raw materials are needed in the production of concrete, one of which is cement.
Cement manufacturing initiates from crushing process, in which limestone and clay are firstly passed through a crusher and converted into powder. This powder is further sent through a mixer and then into a rotating heater which is provided with an external source of heat. The mixture is then passed on a conveyor belt and finally ground into fine cement with the help of grinder. This is then packed in bags and ready to be utilised further.
On the other hand, the by-product of limestone and clay, cement, is the raw material in concrete manufacturing. Here, 15% cement is mixed with 10% water, 25% sand and 50% small stones(gravel). These are constantly rotated in a concrete mixer which keeps them uniformly mixed and ready to be used whenever needed for construction.
Post date | Users | Rates | Link to Content |
---|---|---|---|
2015-08-15 | ali mirza qublai khan | 80 | view |
- Some experts believe that it is rather better for children to begin learning a foreign language at primary school rather than secondary school. Do the advantages of this outweigh the disadvantages? 80
- Families who send their children to private schools should not be required to pay taxes that support the state education system. To what extent do you agree or disagree with this statement? 80
- The chart below shows the total number of minutes in billions of telephone calls in the UK divided into three categories from 1995 2002 60
- The graph below gives the information from 2008 report about the consumption of energy in the USA since 1980 with projections until 2030.Summarise the information by selecting and reporting the main features, and make comparisons where relevant.( taken fr 70
- Ielts Cambridge book 7 test 2 writing task 1 95
The process diagrams shows the steps
The process diagrams show the steps
are needed in the production of cement, one of which is cement.
are needed in the production of concrete, one of which is cement.
Sentence: Cement manufacturing incepts from crushing process, in which limestone and clay are firstly passed through a crusher and converted into powder.
Error: incepts Suggestion: No alternate word
Sentence: The mixture is then passed on a conveyor belt and finally grinded into fine cement with the help of grinder.
Error: grinded Suggestion: No alternate word
Attribute Value Ideal
Score: 7.0 out of 9
Category: Good Excellent
No. of Grammatical Errors: 2 2
No. of Spelling Errors: 2 2
No. of Sentences: 11 15
No. of Words: 203 350
No. of Characters: 1018 1500
No. of Different Words: 107 200
Fourth Root of Number of Words: 3.775 4.7
Average Word Length: 5.015 4.6
Word Length SD: 2.734 2.4
No. of Words greater than 5 chars: 77 100
No. of Words greater than 6 chars: 56 80
No. of Words greater than 7 chars: 39 40
No. of Words greater than 8 chars: 23 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 18.455 21.0
Sentence Length SD: 3.799 7.5
Use of Discourse Markers (%): 0.545 0.12
Sentence-Text Coherence: 0.398 0.35
Sentence-Para Coherence: 0.632 0.50
Sentence-Sentence Coherence: 0.124 0.07
Number of Paragraphs: 4 5