Saturday, December 26, 2015

BUILDING MATERIALS AND CONSTRUCTION,2010 Question Paper,S.E. (CIVIL) (I Semester),University Of Pune Question Paper

University Of Pune Question Paper
S.E. (CIVIL) (I Semester) EXAMINATION, 2010
BUILDING MATERIALS AND CONSTRUCTION
(2008 PATTERN)
Time : Three Hours Maximum Marks : 100
N.B. :— (i) Answer 3 questions from Section I and 3 questions from
Section II.
(ii) Answers to the two Sections should be written in separate
answer-books.
(iii) Figures to the right indicate full marks.
(iv) You are advised to attempt not more than 6 questions.
(v) Use of logarithmic tables, slide rule, Mollier charts, electronic
pocket calculator and steam tables is allowed.
(vi) Assume suitable data, if necessary.
SECTION I
1. (a) Enlist the various classification of buildings as per National
Building Code (NBC) of India, 2005. Explain the educational
building. [6]
(b) Differentiate between dry rubble masonry and ashlar chamfered
masonry. [6]
(c) What are the points to be considered while supervising brick
masonry ? [4]
Or
2. (a) Explain : [6]
(i) Uncoursed random rubble masonry
(ii) Ashlar fine masonry.
(b) Explain the residential building as per National Building Code
(NBC) of India, 2005. [6]
(c) Differentiate between stone masonry and brick masonry. [4]
3. (a) What are the types of composite masonry ? Explain in detail
stone composite masonry. [6]
(b) What do you understand by joints in concrete work ? Explain
the expansion and contraction joint in concrete work. [6]
(c) Explain the casting procedure for the reinforced concrete
column. [4]
Or
4. (a) What are the important features of the cavity walls ? [6]
(b) Explain the curing of concrete. [6]
(c) What are the merits and demerits of precast concrete ? [4]
5. (a) Enlist the materials used for the flooring. Explain marble
flooring. [6]
(b) What are the types of roofs ? Explain queen post roof
truss. [6]
(c) Write a short note on asphalt flooring. [6]
Or
6. (a) Enlist the types of steel sloping roof truss. Explain north light
roof truss. [6]
(b) Write a short note on mosaic flooring. [6]
(c) Explain in detail laying of A.C. sheets. [6]
SECTION II
7. (a) Show clearly the following parts with a sketch of window :
(i) Horn
(ii) Holdfast
(iii) Head
(iv) Sill
(v) Meeting style
(vi) Panel [6]
(b) Enlist the types of windows. Explain louvered window. [6]
(c) Explain R.C.C. lintel. What are the merits of lintel over the
arch ? [6]
Or
8. (a) Enlist the types of doors. Explain rolling door. [6]
(b) Explain the installation of the door frame. [6]
(c) Show clearly the following parts with a sketch of arch :
(i) Span
(ii) Rise
(iii) Crown
(iv) Key
(v) Voussiors
(vi) Extrados [6]
[3862]-102 4
9. (a) Design a R.C.C. dog-legged staircase and draw a detailed plan
for an office building, a staircase room available is 5m × 3m
with the outer wall thickness of 230 mm. Floor to floor height
of room is 3000 mm. The thickness of R.C.C. slab is
150 mm. [6]
(b) Write a short note on Escalators. [4]
(c) What are the general measures of fire safety in
buildings ? [6]
Or
10. (a) Write a short note on Elevators. [6]
(b) What are the requirements of a good stair ? [4]
(c) What are the classification of stairs ? Explain R.C.C.
staircase. [6]
11. (a) Explain in detail water closets. [6]
(b) Write a short note on plastic. [6]
(c) Explain cork flooring. [4]
Or
12. (a) Write a short note on glass. [4]
(b) What do you understand by the Linoleum flooring ? [6]
(c) What is seasoning of timber ? What are the methods of
seasoning ? [6]
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