CE8404 Question Bank Concrete Technology
CE8404 Question Bank Concrete Technology Regulation 2017 Anna University free download. Concrete Technology Question Bank CE8404 pdf free download.
Sample CE8404 Question Bank Concrete Technology:
1 List the types of cement.
2 Identify methods of proportioning of concrete mixes?
3 Tell about the steps adopted to control bleeding. CE8404 Question Bank Concrete Technology
4 What is the function of gypsum in the manufacture of cement?
5 Define hydration of cement?
6 Define Segregation. CE8404 Question Bank Concrete Technology
7 Describe bulking of sand?
8 Summarize the methods adopted to avoid segregations of concrete.
9 Classify factors affecting workability?
10 Summarize the methods of consolidation or compaction of concrete
11 Write about admixtures.
12 Name the types of joints in concrete
13 Illustrate the factors affecting proportioning of concrete mixes.
14 What is meant by grading of aggregates? CE8404 Question Bank Concrete Technology
15 Point out the types of mortars.
16 Explain what workability is.
17 Comment on mixing of concrete.
CE8404 Question Bank Concrete Technology
18 Conclude the need for Curing in concrete.
19 Mention the test adopted to test the properties of cement in laboratories
20 Formulate the test adopted to test the properties of cement in field?
(i) Describe the importance of the quality of water used for concreting? (3)
(ii) List the various types of cement indicating their use for different
Applications. CE8404 Question Bank Concrete Technology
2 (i)Explain in details the different tests employed for cement to ascertain its
quality as per IS specification. (8)
(ii)What is soundness of cement and how is it tested?
9 Design a concrete mix which is required to have a specified mean strength of
30 Mpa at 28 days. The presence of reinforcement requires a slump of 75mm and a maximum size of aggregate of 10mm. The aggregate are of normal weight and their grading conform to the approximate standard with a fineness modulus of 2.8. Assume negligible absorption and moisture content, bulk density of coarse aggregate 1600 Kg/m3 and extreme exposure conditions. Use ACI method. CE8404 Question Bank Concrete Technology
| Subject name | Concrete Technology |
| Short Name | CT |
| Semester | 4 |
| Subject Code | CE8404 |
| Regulation | 2017 regulation |
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