Download AKTU B-Tech 7th Sem 2016-2017 NCE 044 Tunnel Engineering Question Paper

Download AKTU (Dr. A.P.J. Abdul Kalam Technical University (AKTU), formerly Uttar Pradesh Technical University (UPTU) B-Tech 7th Semester (Seventh Semester) 2016-2017 NCE 044 Tunnel Engineering Question Paper

Printed Pagesz3 - NCE - 044
(Following Paper ID and Roll No. to be ?lled in your
Answer Books)
Paper II) : 2289940 Roll No.
B.TECH
Regular Theory Examination (Odd Sem -VII), 2016- 17
TUNNEL ENGINEERING
Time : 3 Hours Max. Marks : 100
Note: Attempt all the Questions.
SECTION - I
1. Attempt all parts: (10X2=20)
a) What is tunnel? Why we are use? _?
b) What do you know by open cut?
c) Write short note sha?? .
d) What are hauling of muck?
e) What are size and shape of tunnel?
f) De?ne timbering in shaft?
g) De?ne the drilling 0ftunnel?
h) Give some uses of tunnel?
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NCE - 044
i) What is the T.B.M?
j) Explain the bore hole?'
SECTION - II
2. Attempt any ?ve parts: (5x 10=50)
a) Sketch the different types of drilling pattern?
b) Name the different types of drilling equipment used
for boring holes in rock?
0) ? Explain the-drill?bits and sketches?
d) Compare machine mucking with hand mucking.
e) Explain the dust control system used in construction
of tunnel?
0 What is method eftimbering in shaft?
g) Describe the work of jack bammer with neat
sketch?
h) Explain the drilling and blasting in tunnel?
SECTION - III
Attempt any two parts: (2 x 1 5=3 0)
What is the geological investigation in tunnel? Describe
with full detail?
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NCE - 044
What do you mean by the shape and size of tunnel explain
4.
with neat sketch of shape of tunnel generally use.
5. Why ventilation system is necessary for tunnel during
its construction?
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