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Aggregates quality
Lesson 55 of 55 • 0 upvotes • 8:48mins
Doredla Nagaraju
Requirements of good aggregates
Concrete Technology - GATE(Civil)
55 lessons • 7h 39m
1
Concrete Technology - Introduction
8:10mins
2
Mix Proportions
8:52mins
3
Cement - Introduction, Raw Materials
8:58mins
4
Cement Manufacturing Process
8:32mins
5
Cement Manufacturing - Dry Process and Wet Process
9:35mins
6
Chemical Reactions in Cement and Types of Cement
10:02mins
8
Cement manufacturing
9:15mins
9
Cement manufacturing -2
8:43mins
10
Cement manufacturing -3
8:02mins
11
Concrete manufacturing -4
9:03mins
12
Concrete manufacturing -5
8:50mins
13
Cement manufacturing -6
8:11mins
14
Cement manufacturing -6
8:07mins
15
Cement manufacturing -7
8:17mins
16
Cement manufacturing -8
8:23mins
17
Cement manufacturing -9
9:02mins
18
Admixture, functions of admixture
9:29mins
19
Fresh concrete
8:23mins
20
Types of admixtures
9:10mins
21
Types of admixtures-plasticizers
8:17mins
22
Workability -ease of flow, seggregation
8:34mins
23
Workability -segregation,harshness,bleeding of concrete
8:12mins
24
Work ability - causes of bleeding of concrete
8:47mins
25
Workability -factors affecting workability
8:04mins
26
Measurement of workability for concrete
8:42mins
27
Measurement of workability for concrete -slump test
8:49mins
28
Compaction factor test -measurement of workability for concrete
8:25mins
29
Quality of water for concrete
9:07mins
30
Types of admixtures and their functions
9:20mins
31
Dimensional stability, creep
9:05mins
32
Shrinkage
8:07mins
33
Types of shrinkage -carbonation shrinkage, autogenous shrinkage
8:27mins
34
Durability of concrete
8:18mins
35
Chemical attack on concrete
8:24mins
36
Chloride attack on concrete
8:05mins
37
Carbonation of concrete
8:34mins
38
Acid attack on concrete
8:03mins
39
Sources of aggregates
8:07mins
40
Classification of Aggregates
9:06mins
41
Grading of Aggregates
8:57mins
42
NDT testing methods
10:00mins
43
NDT Test -rebound hammer working principle
9:14mins
44
NDT TESTING-REBOUND HAMMER WORKING PROCEDURE
8:15mins
45
NDT TESTING -UPV TEST
8:11mins
46
NDT testing methods -UPV TEST PRINCIPLE
9:30mins
47
UPV test influence of test conditions
0:00mins
48
Rebar
0:00mins
49
Penetration test - NDT
8:35mins
50
Pull out test -NDT TESTING
8:05mins
51
Half cell potential method - NDT TESTING
8:38mins
52
Electrical resistivity method-NDT testing
8:29mins
53
Concrete mix design
8:50mins
54
Concrete mix design -2
8:04mins
55
Aggregates quality
8:48mins
56
Specific gravity of fine Aggregates
8:08mins
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