50 m Impermeable Concrete dam 6 m 1 m 10 m PtA (at mid-point of layer...
2. Complete the following for the impermeable dam shown below: a. Identify a datum, indicate the first and last equipotential lines, and indicate the first and last flow lines b. Draw the flow net and determine the seepage under the dam. Calculate the pore water pressure (u) at points A, B, and C (in units of kPa). d. c. Estimate the uplift force (Fu) under the concrete dam (in units of kN/m of length) Note: an additional figure is included...
Problem 13 a. Draw the flow net for the dam shown below (datum is at the 54 ft bedrock-soil interface). The dam has a 36-ft sheet pile driven into the granular soil layer. Redraw the schematic to scale. Use solid 24 ft 21 ft lines to indicate flow lines and dashed lines to indicate Soil equipotential lines. b. Calculate the rate of seepage at 36 ft the exit of the dam in ft/day per 60 ft Sheet pile unit width...
3. The flow net shown below illustrates flow conditions beneath a concrete dam featuring an upstream "clay blanket" (an impermeable clay layer) and a downstream "cutoff wall", both of which serve to lengthen the flow path. The coefficient of permeability, k, of the permeable strata is 8 x 10 cm/s. a. Calculate the flow rate, q, per day beneath the dam (per m of dam out-of-plane). b. Calculate the total head, elevation head, pressure head, and pore water pressure at...
PLEASE SOLVE FOR DAM SITE 4. POND TOP 15 m POND BOTTOM 5m 1 Th= h = 15m Rock 25m below pond bottom h = 3m 25 m h = 12m h = 9m h = 6m EXAM #2 (3-31-2020), SECTION 002 Students, Last Name Begins DAM SITE A TOC D TOL МТО Р O TOZ SOIL PERMEABILITY (Meters/Sec) 1 X 10 -(minus) 5 1 x 10- (minus) 3 4 X 10 - (minus) 6 7 X 10 -(minus) 5...
hope to get a clear answer Earth dam h 5.6m 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m 08 m Reservoir_ Phreatic surface (u 0) Impermeable foundation Gravel toe drain (flooded) Figure 1 Question 1 What is the estimated seepage through the earth dam per m run: (a) 96 x 10-5 m3/hour (b) 1.92 x 10-5 m3/hour (c) 6.91 x 10-2 m3/hour (d) 115.2 x 10-5 m3/hour er m run)- Question 2 The total head at point A...