Calculate the 1-hour 50-year rainfall estimate given that annual station data records have an average of 56mm and standard deviation of 4.12.   Xt = Xav + Kt * S

Q: An exterior residential balcony is to be constructed separately from the main house with the second…

A: Given: Dead load = 20 kN Live load = 15 kN Column dimension = 300 mm x 300 mm Wall height = 2.5 m…

Q: where did you get the values of tp=17.27 & do=24 ??

A: Given question,  How to get values of tp and do = ?

Q: please explain what the exp in the calculation means

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Q: What precisely is meant by the term "settlement time," and what steps might be taken to avoid its…

A: Settlement time refers to the time it takes for the ground or soil to stabilize after construction…

Q: 1. What is the pressure at the bottom of Sunfish Pond, which has a depth of 350 feet? 2. A swimming…

A: Given 1. Depth of Sunfish pond is 350 ft 2. Depth of swimming pool     at shallow ends =4 ft     at…

Q: An intact sample of the clay with Gs=2.75 was obtained using a thin-walled Shelby tube from a depth…

A: Data given Gs = 2.75 Water content, w = 0.45 Find: Void ratio, eo unit weight, γ

Q: A soil formation with average bulk density, Y = 19 kN/m², and = 25°, and C = 15 kPa, lies on a rock…

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Q: Problem 2: A bridge girder consists of W 760 x 161 and a channel C 380 x 50.4 and joined by 2 - 22…

A: Maximum bending stress in tension is the maximum stress experienced by the beam due to the applied…

Q: 10-A hydrograph resulting from two hour rain fall over an area of 370 km². Derive one hour unit…

A: Given: Two-hour rainfall, t = 2 hrs Area = 370 km2 Time, hr Flow, m3/s 1 10 2 80 3 380 4…

Q: QUESTION 3: For the following cross section determine: a) Iz and Iy; b) Yield and plastic moments…

A: Note:- “Since you have posted a question with multiple sub parts, we will provide the solution only…

Q: QUESTION 6 The following six independent measurements are were made in (feet) for a line: 155.18,…

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Q: Water flows at a steady velocity through a horizontal pipe with a changeable diameter. The water…

A: Given data:P1= 2.5 KPaP2= 1.5 KPaV1= 2 m/sV2= ?

Q: A tank that is open to atmosphere is filled with water to a height of 30m. Calculate the pressure in…

A: Given, Height of water (H) = 30 m    To find : Pressure at bottom of tank for given two cases

Q: Problem 2: a) Draw the influence line for the bending moment at point C b) Determine the maximum…

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Q: 3. Determine the required diameter of the pins at A and B to the nearest 1mm if the allowable shear…

A: Given, Allowable shear stress, τa = 300 MPa   To find : diameter of pin at A and B respectively

Q: Compute its design strength based on rupture in kiloNewtons..* 412 485 453 389 438 This is a…

A: Given, Fu = 400 MPa  Fy = 248 MPa D = 16 mm  Dh = D + 2

Q: lokN чт C 11 2m д карти В

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Q: If the diameter of a capillary tube is doubled the capilary ouse will be f

A: Given. Diameter of the capillary tube is doubled.Find the capillary rise ?

Q: 2-A 3 hours storm produces a flood hydrograph as: t (hr) Q (m³/s) 12 15 18 21 20 16 20 10 Determine…

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Q: 2. From the given coplanar force system which consists of two forces and one couple. Replace the…

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Q: 1.45 The figure shows a roof truss and the detail of the connection at joint B. Members BC and BE…

A: Given Data  Diameter of rivet (d) = 19 mm  Permissible shear stress in rivet = 70 MPa Permissible…

Q: The following are the results from the liquid limit and plastic limit test for a sail Liquid limit =…

A: Liquid limit = WL =39.1% Plactic limit =WP =18.7%   No of blows Moisture content 15 42 20…

Q: A 4m 3m raft is provided at a depth of 3 m below the ground surface in a purely cohesive soil such…

A: Given data:- A 4m×3m raft is provided at a depth of 3 m below the ground surface B = 3 m L = 4 m…

Q: Determine the area required for solids thickening in a clarifier receiving 1,500 m³/s of influent…

A: Given:- The influent flow rate = 1500 m3/sec The solid concentration = 800 mg/L The underflow…

Q: You are designing a drainage system for a residential site in Atlanta using a 10-year return period.…

A: Data given return period = 10 year area, A = 1 ha L = 100 m = 328.084 ft Slope = 1% = 0.01…

Q: If the settling velocity of a particle is 2.80 mm/s and the overflow rate of an upflow clarifier is…

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Q: 1 ½ in 3 in 2 in 3 in ✪ 2 in -L7X4 X 1/2

A:

Q: Situation 48 Use Moment Distribution Method to solve for the following unknowns for the beam shown…

A: Given Data  EI = Constant Determine the moment at A and C using Moment Distribution Method.

Q: The structural beam is subject to external loads shown in the figure. Use E=200GPa and 1=2500 x 106…

A: Given E=200GPaI=2500×106 mm4EI=constant To find A. The slope at point B. Use Area Moment Method B.…

Q: For a horizontal curve, the radius of a circular curve is obtained as 300 m with the design speed as…

A: Given data :- Design Speed = V = 15 m/s Radius of a circular curve = R = 300 m Allowable Jerk = C =…

Q: The following data were recorded when a centrifugal pump worked at its maximum efficiency: Q = 40…

A: Given - Maximum efficiency, Q =40 lps Head, H =25 m Power, P = 11.9 W Running speed, N = 1500 rpm.…

Q: A simply supported steel beam has a span of 6m and is subjected to a uniformly distributed load of…

A: Answer  We are given unbraced length of beam Lb = 6 m unifromly distributed load = 96 kn/m Let us…

Q: Problem 2. A car hits a tree at an estimated speed of 25 mph on a 3 % upgrade. If skid marks of 120…

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Q: What will be the metacentric height of a rectangular block having dimension 6 × 3 × 1.5 m if the…

A: Given - Dimention of rectengular block = (6×3×1.5) m Submerged height = 0.8 m To find - The…

Q: A non-Newtonian fluid is flowing in a floor having height 5mm and with a free stream velocity of 0.5…

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Q: The bars AB and BC of the structure are each of length L and weigh W and 2W, respectively. Find the…

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Q: 2. Investigate the beam designed in Prob. 1. Adopt the same data. Procedure for Investigation: 1. p…

A: Design of the doubly reinforced rectangular beam as per ACI 318-19 Given: h = 780 mm b = 350 mm d =…

Q: Neglecting friction and the weights of the members, compute the magnitudes of the pin reactions at A…

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Q: Situation 39 From the given beam in figure below, compute the following: a. What is the maximum…

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Q: The truss is made of three A-36 steel members, each having a cross-sectional area of 400 mm². ▼ Part…

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Q: ZAHN P1-53 with its the two 100-lb forces with a single fom through G and a couple whose forces act…

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Q: If 50 kg of fine aggregates and 100 kg of coarse aggregates are mixed in a concrete whose water…

A: Given. Fine aggregates= 50 kgCoarse aggregates= 100 kgCement ratio= 0.6Determine the weight of water…

Q: Determine the required diameter of the pins at A and B to the nearest 1mm if the allowable shear…

A:

Q: pport the loading P = 15 kN. Dimension of plates to the nearest 1mm. The actions at the supports are…

A: Bearing Stress = 3Mpa  Calculate Reaction at each support  Applying Equilbrium condition to obtain…

Q: A 1.8 m square, 2 m deep and 1 m high footing supports a column load of 570 kN. It is supported on a…

A: The Dilatometer test (DMT) is an in-situ method of testing that is used to determine the strength…

Q: SITUATION 41 From the given frame in figure below, it is subjected to a lateral load of 80 kN at D.…

A: Given data in question  Load 80 kN Span 13 m Height 8 m Same area of columns To find out  Axial load…

Q: Provide an explanation of the concept of testing isolated parts.

A: The concept of testing the isolated parts refers to the practice of testing individual components or…

Q: QUESTION 4 Two sides of a rectangle are measured and found to be 219.42 ft ± 0.03 ft and 466.05 ft ±…

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Q: 1. Determine the magnitude and direction of the moment of the 500-N force about point O. 500 N 2 m 1…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A waste water plant produces 1000 kg of dry solids per day at a moisture content of 95%. The solids…

A: Given: A wastewater plant produces 1000 kg Moisture content = 95 % Volatile solids = 70 % =…

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.