If the manufacturer wanted to produce a Sulphate Resisting Portland cement, what changes would be made in terms of sourcing raw materials? C.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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If the manufacturer wanted to produce a Sulphate Resisting Portland
cement, what changes would be made in terms of sourcing raw materials?
C.
Compare and contrast between Ordinary Portland cement and Sulphate
Resisting Portland cement.
d.
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Transcribed Image Text:If the manufacturer wanted to produce a Sulphate Resisting Portland cement, what changes would be made in terms of sourcing raw materials? C. Compare and contrast between Ordinary Portland cement and Sulphate Resisting Portland cement. d. CS Scanned with CamScanner
A cement factory In Teluk Sepanggar, Kota Kinabalu Sabah has produced a
particular brand of Portland cement using limestone, kaolinite and sand. The
three raw materials are pre-caldned at 950°C, which drives off any carbon
diaxkde and water chemically with the minerals, The bulk oxide composition of
the caldned materials is as follows:
Limestone
CaO
100%
Kaolinite
Sand
45%;
Al:O1
SiOz
:55%
SIO2
80%;
FezO3 20%
The bulk oxide composition of the resulting dinker is:
Table 1.0 Bulk oxide composition
第 mass
Oxide
Molecular weight
CaO
66.4
56
23.1
60
Al,0,
Fe,0,
102
160
5.3
4.0
CS Scanned with CamScanner
Transcribed Image Text:A cement factory In Teluk Sepanggar, Kota Kinabalu Sabah has produced a particular brand of Portland cement using limestone, kaolinite and sand. The three raw materials are pre-caldned at 950°C, which drives off any carbon diaxkde and water chemically with the minerals, The bulk oxide composition of the caldned materials is as follows: Limestone CaO 100% Kaolinite Sand 45%; Al:O1 SiOz :55% SIO2 80%; FezO3 20% The bulk oxide composition of the resulting dinker is: Table 1.0 Bulk oxide composition 第 mass Oxide Molecular weight CaO 66.4 56 23.1 60 Al,0, Fe,0, 102 160 5.3 4.0 CS Scanned with CamScanner
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