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LECTURE WATER IMPOUNDING STRUCTURES
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WATER IMPOUNDING STRUCTURES
VILAS B JOSHIB.E. (civil), M. S. (Ocean Engg, UH, USA)
MISH, MISRS, MEDA
Professor of Civil Engineering
BVUCOEP Pune 411043
Chief Research Officer (RETD)
Ports & Harbour Division
CW & PRS Pune 242/6/2013 1
K 20506
TEACHING SCHEME EXAMINATION SCHEME
Lectures : 04 Hrs/week Theory : 60 Marks
Duration : 03 HoursUnit Test : 20 Marks
K20506: WATER IMPOUNDING STRUCTURES
UNIT TEST I
Unit-I (8 Hours)
Concrete Dams: Forces acting on a gravity dam, earthquake force-pseudo
static and dynamic response approach, load classification, stability
analysis, distribution of shear and normal stresses, principal stresses.
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analysis, distribution of shear and normal stresses, principal stresses.
Unit-II (08 Hours)
Stress concentration around opening, foundation treatment, use of
colgrout masonry in gravity dams, Roller Compacted Concrete Dams:
Materials for R.C.C mixture, design concepts, construction methods,
advantages.
Unit-III (08 Hours)
Earth Dam: Cross section of earth dam, Seepage through dam and its
foundation, stability analysis for sudden draw down condition and steadyseepage condition, construction condition.
UNIT TEST II
Unit-IV (08 Hours)
Seismic effects, pore pressure, protection of upstream and down streamslopes, design of filters. Rock fill Dams: Relevant rock fill characteristic,
general design principles, method of construction and compaction.
Unit-V (08 Hours)
Spill ways: Determination of capacity, types of spillways, ogee, siphon,
chute, side, shaft, their hydraulic design, crest profile, energy dissipaters
and divide walls.
Unit-VI (08 Hours)
Spillway gates:
automatic gates. Instrumentation in Dams: necessity, measurements and
their purpose, planning of installation of instruments.
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4/3/2014 4
Please
switch off
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