Traffic and Highway Engineering - With Mindtap
5th Edition
ISBN: 9781305360990
Author: Garber
Publisher: CENGAGE L
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Chapter 16, Problem 23P
To determine
The thickness of a suitable drainage layer required to transmit the net inflow to a suitable outlet.
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Question: What is the group name of Sample B in problem 3 from the image?. By also using the ASTM flow chart!. This unit is soil mechanics btw
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Traffic and Highway Engineering - With Mindtap
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- Pick the rural location of a project site in Victoria, and its catchment area-not bigger than 25 sqkm, and given the below information, determine the rainfall intensity for ARI = 5, 50, 100 year storm event. Show all the details of the procedure. Each student must propose different length of streams and elevations. Use fig below as a sample only. Pt. E-ht. 95.0 200m 600m PLD-M. 91.0 300m Pt. C-93.0 300m PL.B-ht. 92.0 PL.F-ht. 96.0 500m Pt. A-M. 91.00 To be deemed satisfactory the solution must include: Q.F1.1.Choice of catchment location Q.F1.2. A sketch displaying length of stream and elevation Q.F1.3. Catchment's IFD obtained from the Buro of Metheorology for specified ARI Q.F1.4.Calculation of the time of concentration-this must include a detailed determination of the equivalent slope. Q.F1.5.Use must be made of the Bransby-Williams method for the determination of the equivalent slope. Q.F1.6.The graphical display of the estimation of intensities for ARI 5,50, 100 must be shown.arrow_forwardQUANTITY SURVEYINGarrow_forward3. (a) Use method of joints to determine forces in all members (all distances are in mm) (b) Find the resultant force at the pin support and state its angle of inclination FIGURE 2 2400 3.3 kN 6 3.6 ky 12 2 + 2400 0.7 kN + 2400 3.3kN + 2400arrow_forward
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- 1.0 m (Eccentricity in one direction only) = 0.15 m Qall = 0 1.5 m x 1.5 m Centerline An eccentrically loaded foundation is shown in the figure above. Use FS of 4 and determine the maximum allowable load that the foundation can carry if y = 16 kN/m³ and ' = 35°. Use Meyerhof's effective area method. For o' = 35°, N₁ = 33.30 and Ny = 48.03. (Enter your answer to three significant figures.) Qall kNarrow_forwardMethyl alcohol at 25°C (ρ = 789 kg/m³, μ = 5.6 × 10-4 kg/m∙s) flows through the system below at a rate of 0.015 m³/s. Fluid enters the suction line from reservoir 1 (left) through a sharp-edged inlet. The suction line is 10 cm commercial steel pipe, 15 m long. Flow passes through a pump with efficiency of 76%. Flow is discharged from the pump into a 5 cm line, through a fully open globe valve and a standard smooth threaded 90° elbow before reaching a long, straight discharge line. The discharge line is 5 cm commercial steel pipe, 200 m long. Flow then passes a second standard smooth threaded 90° elbow before discharging through a sharp-edged exit to reservoir 2 (right). Pipe lengths between the pump and valve, and connecting the second elbow to the exit are negligibly short compared to the suction and discharge lines. Volumes of reservoirs 1 and 2 are large compared to volumes extracted or supplied by the suction and discharge lines. Calculate the power that must be supplied to the…arrow_forwardcan you help me figure out the calculations so that i can input into autocad? Not apart of a graded assinment. Just a problem in class that i missed.arrow_forward
- Use method of joints to determine forces in all members (all distances are in mm) Find the resultant force at the pin support and state its angle of inclinationarrow_forwardFor Problem 7.2, calculate the optimal cycle length (Webster’s formulation) and the corresponding effective green times (based on lane group v/c equalization). Assume lost time is 4 seconds per timing stage.arrow_forward2. Use method of sections to determine all member forces in the figure below 1.3 m 15 kN N 10 E 9 E 8 E 7 6 E 1.7arrow_forward
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