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a
Writ a not on automated track lninnance.
5.
Explain the term cross wind component
and wind coverag.
&
rqrs
a$e,:ting tli'
locatiors ofexit
taxi-way.
Reg.
No.
:
B.E.E.Tech.
DEGREE EXAMINATION,
NO ,EMBER/DECEMBER
20t
l
i:.,
Fifth
Semester
Civit
Engineerine
CE 2303
-
RA]LWAYS,
AIRPORTS
AND IIARBOi.JR
1.
(Regulation
2008)
Time
:
Thrce houm
,
Answer Al,I,rliestions.
PART
A-
(10
i,?e90
marts)
What is creep?
How is it
prevettedt
What is cant deficiercy?
What
is
meant
by track circutiDg?
:
100
marks
l6 =
80 marks)
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G)
(b)
(i)
Briefly explain dre
modern methods
ofsurveys for track alignment.
=-
(
10)
(ii)
What are
the objectives
of
providing
transition cuwes in railways?
Or
(i)
What are the requirements
of an ideal
permanent
wa}?ilfi/liai
are the factoft
that
govem
the cross sectjon
ard leqth
ofrails?
t
...
1 )
{ii,
Explain
superelevadon
giving
the relalionship of superelevarion wit[Aause,
speed and radius oflhe
curve.
{8)
(i)
With neat
sketches, differentiare
berwen r.eprion,
signaillani aeparture
sisnals.
(6)
{ii)
whal
is meanr
b} a cros.ing? Discuss \arious
bpes
of
c'o5sings
used
in
Indian
railsays.
',I
,
a,,"-.., e ,
{10)
Or
(b) (D
Explain
in detail the
miscellaneous
measules oftrack modemization.
(ii)
Define
'plate
laying'.
Explairrhe
telescopic mElhods
ofplate laying.
(i)
Lisl Ge
faflors ro
be considered
lor the
seleclion
of
sire
airpon.
(ii)
Wlat
are
the
fihctions
ofa{ii,6d
dirinage
system?
t
l.or
12.
(a)
13.
(a)
(8)
for a commercial
(12't
(1)
(b) (D
(ii)
(D
(i,
(D
':,
SummarizE
briefly
the,various
runway
geometrics
as recommended
by ICAO.
What is
a
wind
rose diagram?
Explain
different
types
ofwind
rose
diagrams.
Descdbe
briefly
fhe salient
features and
functions of
aprons
in an
airport.
.l\rhat
are the.passenger
facilitis,
required
ar an airport
terminat?
Explain
dsing skekA.ls.
(r0)
Or
14. (a)
:
r..
(ir)
(i)
Discus$'the
impotunce
of
air traffic
control and
list
the various
equipments
neded
for
en-route air
traffic
control.
(S)
Dscrite
ihe importance
of runway
lighting.
Explain
tkeshold
lighting
with
the help
ofskerches.
(8)
Discuss
t-be tide5
and wa\e
effecls
and hs
aclion on coasral
srructures.
s.
(a)
55247
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