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Civil-Engineering Questions
For an effective migration velocity of 0.10 m/s, estimate the collection area [m2] for a flow...
ou are asked to design a horizontal curve for a two-lane road. The road has 12-ft...
given properties determine the indicated missing property, and specify the state of the fluid For water,...
Explain how the Superpave Gyratory Compactor simulates the performance of a mix over its entire design...
For a voided slab with the following cross section, if b = 1.6 m, h =...
2) The TLV-TWA value for Chemical-A is ‘Your Student ID’ ppm. TLV-TWA for Chemical-B is ‘Your...
Design a square axially loaded short square tied column for concentric ultimate axial load Pu =...
For an infiltration capacity curve for a watershed the following is given:Initial infiltration capacity f0 =11.66...
You company is in the business of making computer monitors. Through a market survey, the company...
A grower estimates that if he picks his apple crop now, he will obtain 1000 boxes...
The infiltration capacity curve is given by F= 1+5e-5T. During a rainfall of 0.1 mm/min, What...
Discuss in your own words how regression towards the mean can cause incorrect conclusions to be...
The discharge through a rectangular channel 4.4 m wide is 16 m3/s. The Manning’s coefficient n...
The amount of force required to cause a unit deformation (displacement) – often called the spring...
2c channels The built-up member shown is subjected to Pu=312k. KLx= 18ft, KLy=11ft and Fy=36ksi. Assume...
. A simply supported beam has a width of 200mm and depth of 400mm is 4m...
For gravel, what is the most suitable borehole type?
The centre line of a proposed road of formation width 12.00 m is to fall at...
The estimated construction cost of a stadium building is $30 million. The owner is authorized to...
A horizontal pipeline terminates in a nozzle that discharges to the atmosphere. The pipeline has a...
Common data: g = 9.81 m/s²; the density of water is ϱH2O=1kg/dm3ϱH2O=1kg/dm3. Water flows at 41...
A vertical crest curve on a single carriageway road with a design speed of 100km/h is...
Design a rigid pavement to carry traffic loading of 300msa on a foundation class 3. Consider...
An elevated water reservoir (water level at 210 m) is to supply a lower groundwater reservoir...
Placed an instrument at point K, and aligning the horizontal circle of the instrument at zero...
Discuss the characteristics of concrete construction for very tall buildings.
Design a cubic rapid mixer for a water treatment plant with a peak flow rate of...
at one point in the soil the major and minor principal stress are 610kpa and 430KPa...
What is the F/M ratio given the following Influent sewage flow = 6500000 gal/day Primary influent...
As an environmental engineer, you have been selected to design a secondary wastewater treatment plant for...
What is concrete reinforcement, what are the common types of reinforcing, why steel is known as...
How would you define the purpose of understanding and producing project management plans?
Define the workability and then list 3 main factors affecting the workability of concrete.
Which of the following is the function of coarse aggregates? Select one: a) Increases the crushing...
2.1 A combined sewer was designed to serve an area of 60km^2 with an average population...
A normally consolidated clay deposit has an undrained shear strength equal to 139.8 kN/m2. From drained...
with relevant examples, discuss the role of the sponsor in a project organization and his/her relationship...
3. A cantilever beam of span 5m is subjected to a uniformly distributed load of 30...
Give three detailed example of using QGIS IN surveying in australia and explain how QGIS works...
A retaining wall 30 m high was designed to stabilize a horizontal ground surface. The back...
Gas flows at a steady rate in a 120 mm diameter pipe that enlarges to a...
A developer has requested permission to build a large retail store at a location adjacent to...
Dechlorination contact tank (Wastewater Treatment) An activated sludge plant has a design flow (average daily flow)...
Determine the effective stress increase in the soil at a depth of 4 m below the...
Determine the maximum population that can be served by a main collector 500 mm in diameter...
explain how bouyant force develops
In two paragraphs, write about Chang'an's architecture through the history.
A vertical curve of the parabola type is to join a rising gradient of %1 to...
A construction company is deciding whether to build a road or a building at a new...
Did the US auto industry influence the development of modernist architecture? Any examples would greatly be...
Put in Order Put in order the steps for cutting and fitting gypsum board. Write the...
What is the steady-state flux of Chloride (CL0) in a river where the average velocity is...
Please show step by step. A 100-mi2 drainage basin with a time of concentration of 100...
On an atomic scale what determines the elastic modulus of a material?
Explain how can we find out specific gravity of an aggregate mix that contains both coarse...
A 16-storey high building has plan dimensions of 60 x 60 (W=60 ft. and L=60 ft.)....
Pick two of the five assumptions that are required to apply the unit hydrograph to a...
What is the unit headloss (ft/1,000 ft) expected in a 16-in diameter of a PVC pipeline...
De Neufville and Stafford (1971) and Khisty et al. (2012) argued that pure science alone is...
An equal tangent sag vertical curve is 600 ft long (i.e. 6 stations). The elevation of...
defferentiate standard axle and vehicular factor
What is the unit headloss (ft/1,000 ft) expected in a 16-in diameter of a PVC pipeline...
You have been assigned the task to complete the preliminary design calculations for the sanitary sewer...
A 100-ft long horizontal concrete pipe culvert (n = 0.012) is to be sized to carry...
Given: Vehicles begin to arrive at a park entrance at 7:45 A.M. at a constant rate...
A flowrate enters a junction and is split into two pipes (Pipe P-1 and Pipe P-2)...
Part I. Indicate whether true or false (T or F). ____ Storm water detention ponds typically...
A 24-inch steel pipeline ( ε = 0.016-in) 1550 feet long is distributing 5100 gpm of...
A utility wants to design a granular media filter using sand and anthracite. Given that the...
A developer has requested permission to build a large building at a location adjacent to the...
How would you relate skill variety and job rotation? Please type the answers(Don't upload a picture...
explain the interface between plain line track and the off-track environment including leaf fall and vegetation...
Problem 1 (Hint: use the stress to calculate appropriate unit weights) Total vertical stress at a...
In a conduit with a diameter of 4.5 ft, the depth of flow is 4.0 ft,...
What are the normal and critical depths for a trapezoidal channel with following settings? Q =...
You have four choices. A) To build a “stainless-steel” bridge that will cost you $5 million...
There are busses leaving all day long at 5 minutes past the hour, 25 minutes past...
How is a stress vs strain graph constructed using consolidation data?
A long rectangular concrete channel (b = 10 ft, n = 0.015) carries 400 cfs. There...
Two monitoring wells are drilled into an aquifer 240 ft apart. The aquifer is sand with...
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