Download PTU M.Tech. Civil Engg 1st Semester 74237 COMPOSITE MATERIALS Question Paper

Download PTU. I.K. Gujral Punjab Technical University (IKGPTU) M.Tech. Civil Engg 1st Semester 74237 COMPOSITE MATERIALS Question Paper.

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Roll No. Total No. of Pages : 01
Total No. of Questions : 08
M.Tech. (Civil Engg.) (2016 Batch) (Sem.?1)
COMPOSITE MATERIALS
Subject Code : MTCE-201
M.Code : 74237
Time : 3 Hrs. Max. Marks :100
INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Q1. What are the types of supplementary cementing materials? How do these materials affect
on concrete properties?
Q2. How fibres effect in concrete? Explain the necessity of fibre reinforced concrete. What are
the different types of fibre reinforced concrete?
Q3. ?Fly ash effect in large quantities on the strength properties of concrete?. Explain in detail.
Q4. (a) What are the requirements for concrete mix design?
(b) Write Procedure for concrete mix design as per IS 456-2000.
(c) Prepare concrete mix design for M50 grade concrete.
Q5. (a) How waste materials and by-products effect on the various properties of mortar and concrete?
(b) Explain the term ?leachates from waste materials?.
Q6. Differentiate the behavior of normal concrete, high strength concrete and self compacting
concrete at high temperature.
Q7. (a) Define high performance concrete. How can we select material for high performance
concrete? Discuss it.
(b) What parameters for concrete being considered as high performance concrete?
Q8. Write short note on the followings :
(a) Types of polymer concrete and their applications.
(b) Types of fibre reinforced plastics & their effects on concrete elements on concrete
elements under various loading conditions.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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