Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 4 (Q.No. 16)
16.
Ordinary Portland cement is manufactured from
Discussion:
27 comments Page 3 of 3.
Bibek said:
4 years ago
I think A is the correct answer.
(1)
Shivram said:
4 years ago
A is the correct answer.
(1)
Narendra said:
4 years ago
I think A is the correct answer.
(1)
Muhammad Rafique Rana said:
3 years ago
To make Portland cement, clay, shale and limestone is ground to a powder and baked in a kiln. The baked mixture forms clods (clinkers), which are then ground up and mixed with gypsum.
Bugti Mehdi said:
2 years ago
Option A is correct.
The main constituents of Portland cement are argillaceous and calcareous materials.
Argillaceous materials are clay, shale, etc.
Calcareous materials are limestone, Chalk, etc.
The main constituents of Portland cement are argillaceous and calcareous materials.
Argillaceous materials are clay, shale, etc.
Calcareous materials are limestone, Chalk, etc.
(1)
Bir Bahadur Thokar said:
1 year ago
I think A is the correct option.
Agha Bilal said:
6 months ago
Option A is the correct answer.
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