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Specific surface test
Lesson 39 of 47 • 1 upvotes • 11:19mins
Fathima Vp
Fineness if cement by Blaine's permeability test apparatus This test is used to find out the fineness of cement or specific surface area of cement More the fineness grater the specific specific area which increase the contact between water and cement, this reaction will help to increase the strength Specific surface area of OPC shouldn't be less than 2250 sa.cm/gm
(Malayalam) Civil Engineering Solved Questions: Kerala PSC
47 lessons • 7h 59m
1
Civil Engineering Solved Questions: Part 1 (in Malayalam)
11:45mins
2
Civil Engineering Solved Questions: Part 3 (in Malayalam)
11:30mins
3
Civil Engineering Solved Questions: Part 2 (in Malayalam)
11:00mins
4
Civil Engineering Solved Questions: Part 4 (in Malayalam)
9:33mins
5
Civil Engineering Solved Questions: Part 5 (in Malayalam)
11:31mins
6
Part 06
11:24mins
7
Part 07
11:48mins
8
Part o8
11:08mins
9
Part 09
12:12mins
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PART 10
11:26mins
11
PART 11
15:00mins
12
PSC 12
10:26mins
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PSC PART 13
13:27mins
14
PSC PART 14
15:00mins
15
PSC PART 15
14:32mins
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PSC PART 16
15:00mins
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PSC PART 17
8:09mins
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PSC PART 18
10:58mins
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PSC PART 19
12:34mins
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PSC PART 20
9:37mins
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PSC PARRT 21
8:05mins
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PSC PART 22
9:30mins
23
Industrial extension officer Part 1
10:26mins
24
IEO PART 2
5:30mins
25
IEO PART 3
5:46mins
26
IEO PART 04
11:59mins
27
IEO PART 05
4:43mins
28
IEO PART 06
8:20mins
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IEO PART 07
3:59mins
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IEO PART 08
2:53mins
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IEO PART 09
2:37mins
32
IEO PART 10
6:26mins
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IEO PART 11
8:13mins
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IEO PART 12
7:58mins
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IEO PART 13
15:00mins
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IEO PART 14
11:08mins
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IEO PART 15
10:41mins
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IEO PART 16
12:53mins
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Specific surface test
11:19mins
40
IEO PART 17
11:56mins
41
IEO PART 18
12:47mins
42
IEO PART 19
6:53mins
43
Components of arch
10:50mins
44
Components of a stair
15:00mins
45
IEO PART 20
9:54mins
46
IEO PART 21
10:17mins
47
Trapezoidal rule for area calculation -KPSC Overseer exam practice
6:06mins
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