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Civil-Engineering Questions
Given a unit hydrograph (UH1) of a basin, determine UH2 and UH3 using Lagging method Time...
Q2.A 30 cm diameter well completely penetrates completely penetrates a confined aquifer of permeability 45 m/day....
Q1. An area of 200 ha will be used to grow Alfafa (47 ha), Corn (70...
As a project planner you have an activity that might take the following durations in days:...
Water flows at a velocity of 4.2 m/s from one reservoir (z = 41.5 m) to...
Air under standard conditions (ñ=1.23 kg/m3, µ=1.79 x 10 -5) flows through a 4- mm diameter...
How are the influence line diagrams different from bending moment diagrams?
A 6-m-high retaining wall is to support a soil with unit weight 17.4 kN/m3, soil Friction...
A sewer pipe needs to be designed to carry a flow of 1,300 gpm. The n...
A sewer pipe needs to be designed to carry a flow of 1,300 gpm. The n...
why should we care for stress and particularly in situ stress in rock mechanics and engineering...
A rapid mix tank has been designed for a flow of 1 MGD. It has a...
What will be the U-factor for a wall constructed as follows? Assume the wall is 80%...
During a consolidation test, a sample of fully saturated clay 3 cm thick is consolidated under...
(İ)An area was measured on a plan by a ruler as 180 mm and 160 mm....
Knowing that the reinforced concrete beam cross section effective depth is d = 310 mm and...
In a reinforced concrete beam , The value of internal stresses at neutral axis is :...
Read the case study below and answer the questions that follow: A private investor recently experienced...
Discuss the importance of similitude and its types in detail with practical examples.
Solid waste collection systems are classified according to their operation into two categories. Demonstrate both systems...
(OUTOCAD PROGRAM) Write a report on the following subjects: 1. Layer. 2. Design Center. 3. Table....
In a city A with a population of 2 million, every person produces 3 kg of...
Determine the amount of air required to compost 7 tons of solid wastes using in vessel...
At a refinery in Port Arthur engineers used two pipelines to fill a large tank with...
A useful concept in mathematical growth models is that of the doubling time, defined as the...
4 A rectangular footing 8 m x 12 m carries a uniformly distributed load of (900+...
Determine the most effective ways to determine the life expectancy of items on a construction project...
1. A well having 34 cm diameter penetrates 26m below the static water level. After 24...
• what is the influence line? what is the function? • draw influence lines for a...
PART – 1 (10 Marks) Q.1 (10 Marks) An Engineering consultant appointed on the construction of...
what can be used to reduce noise in a pump ?
A reservoir feeds a rectangular channel 4.50m wide and a friction of 0.015 At the entrance,...
A two-lane highway with a design speed of 106.7 km/h requires a transition curve for a...
1. There is an infinite slope located in Arequipa with an inclination of 34 ° and...
How fault and joint relate to strength reductions of rockmass
Differentiate between physical and chemical weathering process.
Consider the prismatic surface ABCD. The width of the surface is w=4 m. The length of...
describe how the driver and vehicle characteristics influence the geometric design of the highway
how to select suitable soil as the subgrade material
Explain the variation of discharge with respect to head in shaft spillways by drawing a figure.
Compare between most efficient triangular, trapezoidal (y=2), circular and rectangular channels to carry 20+X m3/s of...
Explain why it is important to link operational budgets to strategic plans. Make sure that your...
Answer the following question about a basic freeway segment based on Highway Capacity Manual 2016 (assume...
Provide an estimate of the interior diameter and the velocity of flow in a new ductile...
In terms of weathering effect on limestone, choose ONE of the best geophysical method to assess...
An electronic system consists of five subsystems with the following MTBFs: Subsystem A: MTBF = 12,500...
Sketch a slumb land slide and show in details how the factor of safety is calculated
Comment on why an engineer should understand the process of fatigue and describe a realistic situation...
1.)The common tangent of a certain compound curve is parallel to its long chord. Its 350m...
A steel shaft transmits 20 kW of power at 10 Hz. Determine the smallest safe diameter...
The Melbourne General Cemetery ground plan is a very distinctive composition with a notable set of...
Water flows in a rectangular channel with bottom width 2.5 m at Q = 15 m3/s...
When a pipeline branches into two parallel pipes, we have seen how the flow can divide...
You are charged with the task of restoring a 4000 m long reach of river that...
Using AASHTO institute design method, estimate the ESAL value for a pavement with 10,000 (psi) roadbed...
the 20kg block starts from rest at point a, slides down the plane through the pool....
An Engineering consultant appointed on the construction of a Bridge site decided to conduct the Plate...
A construction company purchased new equipment for $850,000. It has an estimated useful life of 15...
When is it preferred to use moment Area Method( over other methods like double integration method...
A six-lane multilane highway (three lanes in each direction) has a peak-hour factor of 0.90, 11-ft...
The velocity of a particle is v = { 5 i + ( 6 – 2t...
A client plan to renovate and upgrade his supermarket due to its poor conditions and congestion....
What is the resin that make the liquid flow through the summit point (highest point) ?...
Apply the method of sections to determine the internal loadings in a member at a specific...
what are the purposes of seepage analysis for embankment dams
Calculate the balanced reinforcement (Asb) of a simple reinforced rectangular section with body width bw =...
For a certain watershed, the mean runoff x = 25.6 cfs. If the Gumbel distribution is...
A crest vertical curve joining a +3 percent and a -4 percent grade is to be...
Classify the following soils by using the Unified soil classification system. Give the group symbols and...
discuss why their is an increase in use of steel as opposed concrete in constructions
a tank is 0.6 in diameter and 3.9m high. the tank is filled with a light...
Discuss and compare the sludge retention time (SRT) as a design parameter for the following biological...
what are the main causes of distress to a dwelling in terms of collapsible soil ?...
What is flexural Rigidity (EI) and stiffness (AE/L)? What is their significance? When and why does...
Design a square tied column with DL = 500 KN, LL = 650 KN, fc’ =...
Given the principle stresses of σ1 =100 MPa (vertical) and σ3 = 20 MPa (horizontal), determine...
sieve size (mm) Mass % retained Cumulative Cumulative Total % retained% % retained passing % passing...
nibs are used on crayons? true or false reeds were often used as pens bu eastern...
Decide like a engineer which one of these three type of flows is the best (turbulent,...
a tension test was performed on a steel specimen having an original diameter of 0.503in. and...
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