The completed flow net for the dam shown below includes a steel sheet-pile cutoff wall located at the head-water side of the dam in order to reduce the seepage loss. The dam is half a kilometer in width (shore to shore) and the permeability of the silty sand stratum is 3.5 x 10 cm/s. Find, (a) the total seepage loss under the dam in liters per year, and (b) would the dam be more stable if the cutoff wall was placed under its tail-water side?
The completed flow net for the dam shown below includes a steel sheet-pile cutoff wall located at the head-water side of the dam in order to reduce the seepage loss. The dam is half a kilometer in width (shore to shore) and the permeability of the silty sand stratum is 3.5 x 10 cm/s. Find, (a) the total seepage loss under the dam in liters per year, and (b) would the dam be more stable if the cutoff wall was placed under its tail-water side?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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HI CAN YOU HELP ME WITH MY ASSIGNMENT. PLEASE WRITE IT PROPERLY, DONT TYPE IT.
Transcribed Image Text:The completed flow net for the dam shown below includes a steel sheet-pile cutoff wall located at
the head-water side of the dam in order to reduce the seepage loss. The dam is half a kilometer in
width (shore to shore) and the permeability of the silty sand stratum is 3.5 x 104 cm/s. Find, (a) the
total seepage loss under the dam in liters per year, and (b) would the dam be more stable if the
cutoff wall was placed under its tail-water side?
Ah 6.0 m
17.0 m
19.0 m²
2.0 m
15 m
IMPERVIOUS STRATUM (CLAY OR ROCK)
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