METERS | FEET MODEL: IA6BJM SIZE: 8" x 6" x 13" RPM: 1750 76+250 PRESSURE MAX: 120 PSI GRAPHIC 61+200 Ø13," (75 HP) SCALE 70% 75% 80% 82% 83% 60 GPM Ø12" (60 HP) 84% 83% 82% 80% 46+150 Ø12%" (50 HP) 75% Ø11%" (40 HP) 31+100 ø10%" (30 HP), 70% 65% 100 BHP NPSHr ft m 75 BHP 60 BHP 30+9 15+50 50 BHP 30 ВНР 40 BHP 20+6 NPSH. 10+3 GALLONS PER MINUTE LITERS PER MINUTE Refer to the system curve drawn on this pump curve. If two pumps are used in series (11 7/16" impellers), what is the estimated flow rate for the system (gpm)? 1136+300 006+2oE 4543+1200E 5678+150아 6414+1800 7949+2100- 9085+2400- 11356+3000야 10 FEET

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1. Design the cantilever sheet pile wall supporting a loose sand fill as shown in the following Figure. The surcharge is equal to 10 kPa. GWT is at the same height on both sides, and assume yw=10kN/m³. Based on the log spiral solutions, the Ka for the loose sand is 0.3 while the K₂ and Kp for the dense sand are 0.2 and 13.125, respectively. a) For a factor of safety of 2 on the passive resistance, determine the required depth of penetration depth, D. (initial trial with D'=4.2m) b) Determine the bending moment of the sheet pile. c) Select a sheet pile section from the Table 9.1 (E-210x10³ MN/m² and fall-210 MN/m²) 7.0m. D 2.0m Yt = 16.5 kN/m³ $' = 30° Loose sand fill: Yt = 19.5 kN/m3 $' = 30° Dense sand: Yt = 21 kN/m³ $' = 40° q=10 kN/m²

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