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Civil-Engineering Questions
If the surface grade is lowered, what is the results in the subsurface stresses?
minor losses for a contraction of a 6 in pipe flowing into a connecting 4 in...
You are an analyst for an environmental protection agency. A company has applied for a permit...
The 12.3km Atta Mills road connecting Old Barrier to Kokrobite operates with a capacity of 2200...
Given fy = 60000 psi f'c = 5000 psi in a singly reinforced concrete beam. a)...
Plastic analysis is defined as the analysis in which the criterion for the design of structures...
( thermal desalination ) list the reasons why if we increas the number of effect in...
You borrowed an X amount of money from a local bank to be repaid over Nmonths...
A simply supported beam, 3m long, 50mm wide by 100mm deep, carries a uniformly distributed of...
Solve for the RESULTANT of the following concurrent forces. Round off your answer to two (2)...
the Plasticity topic Discuss the basic concept of failure theories, yield criteria, the application of those...
A circular aluminum [a = 23.0 × 10−6 /°C] ring is to be mounted on a...
Q/ 1000 Liter of UST containing carbon tetrachloride, which has a water solubility of 911 mg...
In a reversible process the rate of heat transfer to the system by increase unit temperature...
Define the 3 sources of error in an observation. Provide an example of each not found...
1. Future traffic estimates are never used in MUTCD Signal warrant analyses. 2. The three primary...
A glass container with pervious bottom containing fine sand in loose state (void ratio = 0.8)...
Using the AlSC Simplified method of part 6 of the Manual for a 10-ft (W10x15) is...
the laboratory test data for a standard compaction test are given in the table below. draw...
(10 pts) A 10 m3 rigid storage tank contains oxygen gas (R = 0.2598 kJ/kg.K, cp...
Three 11 mm diameter steel bolts in triangular formation were used by Mr. Lou to attach...
a. Equipment play important role in construction project. Appraise five equipment uses for compaction in civil...
Explain shortly the purposes for the need of using special concretes instead of convetional concrete.
A pipe of (130 liters/sec) was supplied from a canal and (100 liters/sec) were delivered to...
What are the advantages and disadvantages of high strength concrete? (30%)
1-What fluid properties tend to affect surface tension among fluids and why? 2. Interestingly, soap solution...
The environmentalist has to evaluate the solids content of the industrially processed water to determine the...
Design a T Beam for s floor system. Thickness of slab is 75 mm and width...
Problem 1: A round bar with a diameter of 32 mm, and 4012 mm in length...
A (65 KN) wheel load is placed on a Portland cement concrete slab that is (0.240...
An article in the ASCE Journal of Energy Engineering (1999, Vol. 125, pp. 59–75) describes a...
9) An existing rural freeway in level terrain is to be analyzed to determine LOS using...
You have been asked to determine the impacts of the Crafty Moon Possum brewery in North...
The average temperatures (°F) for an 8-day period are: 32,35,34,36,48,43,42, and 40. If the area has...
An area of spatial proximity around a point refers to which GIS operation? a. Spatial join...
A half-cylindrical (semi-circle cross section) solid object (specific gravity=1.5) is horizontally submerged along its diameter and...
A 300 mm diameter well was penetrated in an oceanic island. The depth of the fresh...
4. A group of researchers is testing a kerosene heater for NO emissions. The experiments are...
The net stress increase due to a building at the middle of a 6 ft normally...
Total Stress and Effective Stress An embankment is to be constructed rapidly over a soft clay...
If you have 100 acres of farmland that is relatively flat and needed a pipe for...
A column has fixed boundary conditions at the bottom ends for weak-axis buckling and pinned boundary...
How to determine the right structural steel section from the provided information? 1. Moment of inertia...
Determine the temperature and quality (if defined) for water at a pressure of 300kPa and at...
We have some meanings to estimate engineering parameters from SPT. However, we have not learned how...
A simple linear regression model is estimated for shopping-trip generation during a shopping-trip peak hour. The...
question: if you were walking up a hill that was inclined at a 45° angle, what...
Briefly describe the second law of thermodynamics.
Discuss possible implications of the second law of thermodynamics on the goal of energy neutrality during...
Phys 1002ID How many a wamer climate affect the jet streams and its activities?
A piece of equipment costs $35,000 and has a life of 5 years. This equipment is...
Define the three general types of solid brick. List the different grades, types, classes, and applications...
a) A well is pumped at an equilibrium flow of 454 gpm to determine a confined...
2. (a) A braced column which is 300 mm square is restrained such that it has...
Q. a) Explain in detail various financial aspect of procuring construction equipment. b) Discuss Rimpull...
An industrial company has 500 employees in only one shift, they need to design the cafeteria...
Can I find the reaction forces by only analyzing the slope without taking in consideration the...
List the most significant advantages and disadvantages of rc structures.
A 70 m diameter tank will be filled with 9 m of water. The site consists...
An orifice is to be placed in the side of tank at such an elevation that...
In your own words but referencing Saint-Venant’s Principle, describe why we can assume the axial stress...
Please calculate the yearly NPV and IRR. We want positive present value in 3 years. You...
what is estimating spreadsheet?
Please explain this. Civil Engineering: Numerical Methods Explain briefly the reasons of using all 6 of...
1- Describe the main differences in HMA mixture preparation between “laboratory prepared” and “plant produced” specimens....
write about pigeaud method for analysis of t beam bridge slabs
A rectangular open channel (concrete n=0.012) has a slope of 0.12 ft/ft, and a cross sectional...
We would like to set a Cipolletti weir in a small forest stream to measure flows...
... 00 E H.W 1. Design concrete mix according to ACI with volumetric equation, and calculate...
A car has an initial speed of 25 m /s and a constant deceleration of 3...
An empty school bus weighs ~25,000 lbs. Loading on 60 children times 80 lbs. per child...
State three differences between the assembly chart and the operation process chart
a.For standard pressed brick and 1 brick-thick wall, describe the vertical connection in the middle by...
Water, initially (state 1) a saturated liquid at 1100C, is contained in a piston-cylinder assembly. The...
How can we calculate the amount of D1, D2, D3, D4, and D5, if we have...
a highway curve for a rural two-lane road connects front and back tangents at Station 74+30...
Select the pump with the highest efficiency from Figures 5.23 and 5.24 in your book based...
1) A redundant member is a member that: Answer: A) can resist tension or compression. B)...
For a discharge of 1.5 cfs, determine the head loss in each component and the total...
A 1.90m diameter closed cylinder, 2.75m high is completely filled with oil having sp.gr. of 0.8...
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