Flood discharges (m3/s) observed in a stream for 50 years are given below arranged in an increasing order. a. Plot the histogram, frequency histogram and cumulative frequency histogram by classifying the data into appropriate intervals. b. Find the mean, mode and media. Discuss whether the distribution is normal or not? c. Calculate the Csx and Kx. Discuss the shape of distribution 125 137 147 154 162 148 155 165 125 138 127 141 148 156 165 133 141 133 142 149 157 166 149 157 169 150 158 171 133 143 134 145 152 158 174 137 145 152 160 181 137 145 153 161 182 137 147 154 161 189

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A: Foundation: L = 3m B = 2 m Depth of the footing, Df = 1.5 m The angle of internal friction, ϕ=30o…

Q: 17+55m Eld

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Q: At a certain station, the mean of the average temperature is 25° C and mean of the maximum daily…

A: Average mean temperature = 25° C Maximum mean daily Temperature = 40 °C

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Q: 7. At STA. 51+33 of a proposed road, the center height of the cross- sectional area is 1.4m in fill…

A: Given: At fill: Station: STA 51+33 Center Height: ho = 1.4 m At cut: Station: STA 51+93 Center…

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Q: QUESTION 1 A 3 m B 30 kN/m 5m Figure 1 с 2m 20 KN D For the simply supported beam shown as Figure 1…

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Q: 70 The hollow steel shaft shown (G = 77.2 GPa, Tall 50 rotates at 240 rpm. Determine (a) the maximum…

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A: Diameter D1=8 cm, Diameter D2=16 cm,

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A:

Q: A vertical cut has been made into a homogeneous soil as depicted in the figure. What should the…

A: Shear strength= 50 kpa  Factor of safety = 1.5

Q: 6-26. A uniform live load of 0.4 k/ft and a concentrated live force of 2 k are to be placed on the…

A: Given: Uniform live load = 0.4K/ft Concentrated live force = 2K Required : Maximum live shear in CD…

Q: 11. Given the structure shown, what is the normal reaction at roller A? 2m V O a) 80.14 KN O b)…

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Q: A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ft) and closed on BM…

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Q: 1- A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate of 40 kg/s. The…

A: Water flow rate = 40 kg/s Diameter of pipe (D) = 10cm Elevation difference = 50 cm

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Q: Question 3 Water is flowing in a rigid pipe, the pressure wave travel will velocity (c) 950m/s. The…

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Q: Extra Question: If the Dead load in the slab shown is 24 KN/m^3, determine the end support reaction…

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A: Total weight W=1000 kNangle θ=30otractive resistance TR=10% of weightuniform speed v=10 m/s

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A:

Q: A 6m long solid bar of circle section has 140mm diameter for aluminum for length of 4m, while it has…

A: Length of the solid bar= 6m Dia of Aluminium = 140mm Diameter for aluminum = 120mm

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Q: rectangular gravity dam has a height 5 m. It retains 3 m deep of water. Calculate the minimum width…

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Q: Answer question 1

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Q: Question 4: 2m 10 kN 3 m 8 kN 15 kN m

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A: Wet soil sample weight = 200 gm Soil particle weight = 100 gmm

Collection Systems

The collection systems form a part of sanitary engineering, which is a sub-branch of civil engineering. It is also known as public health engineering and wastewater engineering. It is a methodology followed to remove and properly dispose of human waste, along with creating systems to provide safe and clean usable water. These measures ensure a hygienic and disease-free community. Sanitary engineering, apart from building sewer disposal units, is also involved in plumbing, fire protection, hydraulics, life safety, environmental protection, information technology, microbiology, pathology, and so on.