Civil Engineering question and answers for July 17, 2023
- Q Explain the priorities of connections when we plan and designconnections in urban areas.
- Q what are the Municipal solid waste management strategies?andindustrial waste management strategies ?
- Q A simply supported flanged beam subjected to a factored load of60 kN/m (including dead load and live load). The beam has anoverall depth of 600 mm including slab thickness of...
- Q Construction Safety1. Corporate safety plans, site specific safety plans, andemergency response plans are very long and detailed. Employees areusually trained in the application of these plans but what happensto workers...
- Q discuss the effect of modes to the overall behavior of thestructure.
- Q Construction SafetyQ1. What is the significance of objectivity and consistency whenenforcing safety rules? Please support your answers with examplesfor each aspect.Q2. What elements of OSHA guidelines on workplace violence canbe...
- Q Calculate Liming Requirements. You have a soil sample with a CECof 10 meq / 100 g soil, a pH of 4.8 and a BS of 37%. You would liketo raise...
- Q 1.At a road section, an average of 15 vehicles arrive during a10-minute interval. If vehicles arrive according to a Poissondistribution, what is the probability that the number of vehiclesÂarriving during...
- Q How and Why Civil Engineering is an important part of any SmartCity
- Q How does the tension crack in the clay backfill affect theactive earth pressure? Explain briefly.
- Q . Make a presentation to show what/how energy conservationmeasures can be used for lighting controls and to save energy. (Youcan do net and literature based research here but answer in...
- Q Design a rectangular reinforced concrete beam for a simple spanof 32 ft. Uniform service loads are 1.5 kips/ft dead load and 2.0kips/ft live load. Assuming that the total depth h...
- Q Explain what is meant by the two terms: \"Price based Contracts\" and\"Cost-based Contracts
- Q For a given soil, the following are given: Gs = 2.67; moist unitweight is 17.61 kN/m3, and moisture content = 10.8%. Determine theweight of water, in KN, to be added...
- Q fora dam construction , what is the stages of the dam constructionsstarting from project stage to operations.
- Q A site investigation was conducted to determine the suitability ofthe material from a borrow pit for a gravel road construction. A174.33 mm (internal diameter) thin-walled sampling tube was pushedinto the...
- Q draw the mili-equivilents bar graph for the raw water
- Q client has a groundwater supplu with chlorides of 5000 MG\L, lotsof hardness, and a few bacteria. Create treatment.
- Q Assuming a linear speed-density relationship. the mean freespeed is observed to be 65 mph at near zero density and thecorresponding jam density is 160 veh/mi. Assume that the averagelength of...
- Q The following two claims are made by salesmen about newlyinvented 2-phase adiabatic compressors.Salesman A: \"It can compress steam with a quality of 0.2 from 50kPa to saturated liquid at 1000...
- Q Occupancy data from a single loop detector was obtained from aone way street. The loop detector has a length of 6 feet and wasobserved to have six vehicles cross over...
- Q how we can use \"mass reduction\" and \"external prestressing\" as a\"methods to retrofit\" against earthquake effects the existingbuildings in Civil Eng?
- Q As a geotechnical engineer, you have been asked to conductexperiments that are required to be used in strength and staticcalculations. If the ground class is not determined and the budgetis...
- Q what are two experimental considerations when running PXRD(powder X-ray diffraction) using a flat disk sampleholder? And why is the scan time and 2theta rangeimportant parameters in the experiment?
- Q In the event that there is a dispute between parties during theconduct of a project, what are the common modes to resolvethese?During a dispute, what is the main aim of...
- Q In 2010, OSHA allowed the federal alternative work procedures toexpire and redefined residential construction. Currently allworkers must adhere to the standard. Do you agree with this? Take aposition. In addition,...
- Q what do you expect to learn, based on theory,practice, design sowftware of bridge engineering (300 words)
- Q ineed report sample about prestress
- Q name four different types of steels and cite compositionaldifferences, distinctive properties, and typical uses foreach.
- Q Compare the methods used in limit balance analysis, indicatetheir advantages or deficiencies.
- Q how do you like to learn the bridge engineering (300words)
- Q introduction and explanation of of pipe network usingHARDY-CROSS
- Q 1. what are prestressed concrete structures?2. what are pretensioned and posttensioned concrete structures?
- Q What isthe area and perimeter of a rectangular field and itsestimated error for the following recorded values:(a)1233.89±0.03ftby 1032.65±0.04f
- Q Explain how fatigue and breakage occur.b) In general, describe the two measures to be taken to prolongfatigue life.c) A cylindrical ductile cast iron rod, repeated push-pull stressalong its axisIt is...
- Q Q1. Gradually varied flow of water in a wide rectangular channelwith a per unitwidth flow rate of 1 m3/s-m and a Manning coefficient of n = 0.02 is considered.The slope...
- Q a) Consider a plane strain formulation. Show that the plainstrain problem satisfies thefollowing equation:??(?? + ??) = −?/? − ?(???/?? + ???/??)b) Consider a plane stress formulation. Show that the...
- Q give a creep plot of some material, determine (a) thesteady-state creep rate and (b) the rupture lifetime
- Q How can you obtain coefficient of permeability? Classify anddefine briefly. Please use sketches when necessary.
- Q What is the benefit of damping in structures,and what are the most important things and characteristics thatmust be considered and studied in order fordamping to be very effective againstearthquakes
- Q Questions on traverse(Surveying)1a)List classification criteria of traverseb)Discuss two criteria of configuration of traversec)Compare using a simple hypothetical example ,thei)Implementationii)Effect of Bodwitch and Transit rules as used in adjustment oftraversed)Draw a...
- Q What type of soil exhibits one linear component in a FieldConsolidation plot of Void Ratio vs.Pressure?
- Q For these problems, assume air behaves as an ideal gas withR=0.287kJkgK.A compressor operates at steady state and takes in air fromambient 0 kPa, gage and 200 K. The outlet pressure...
- Q Derive an expression for the shear stress at the pipe wall whenan incompressible fluid flows through a pipe under pressure. Usedimensional analysis with the following significant parameters:pipe diameter, flow velocity,...
- Q Construction SafetyQ1. What is the significance of objectivity and consistency whenenforcing safety rules? Please support your answers with examplesfor each aspect.
- Q Find the required amount of reinforcement required for theabdominium beam in order to support the cross-sectional bendingmoment MU= 525 kN·m under the counting load. Design cover thickness40mm and stub reinforcement...
- Q Discuss the effect of void ratio, particle size distribution,and effective stress on soil behaviors (e.g., hydraulicconductivity, deformation and strength) respectively.
- Q A _____________ dredger essentially consist of a graph suspendedfrom cable.Select one:a. Hydraulicb. Bucketc. Grabd. Ladder
- Q winter and rainy seasons may well slow theconstruction down. Please write an essay to summarize the methodswhich can ensure the construction be finished in time.(minimum 3pages)
- Q Hamad International Airport was built on artificial land thatwas reclaimed from the gulf waters. This project reclaimed morethan 60 million m3 sand in less than 2 years. Thisproject is one...
- Q TOPIC:APPLICATIONÂ Â Â OFÂ Â Â NEWÂ Â CONSTRUCTION METHOD ORTECHNOLOGY FOR SUSTAINABLE HIGHWAYWrite and discuss your ideas to support the Malaysian governmenton highway construction issues on the use of nano technology.Your ideas should be written...
- Q LO1 Describe the construction industry with reference tocompany structures and other activitiesP1 Explain how the construction industry has developed andencompassed professionalismwithin its structures.P2 Demonstrate the scope and linkage between all...
- Q What are the main differences of blockwork and brickworkconstruction?
- Q Explain how you check the masonry units for dimension tolerancein accordance with the relevant Australian standards.
- Q Assume that the proposed house is located in Scarborough andwithin a 100m distance from the coast. Note that the siteclassification is Class A’Which of the joint types you recommend for...
- Q Case Studies of Illegal and UnethicalBehavior:A professional engineer failed to apply his signature and sealto an acousticalengineering report prepared under his supervision by anunlicensed person..You should identify the codes and...
- Q Ladder diagram image of the full solution before simulation isstarted.ï‚· Testing scenarios with images. Here you will show pictures of theLOGO programduring simulation of a particular scenario. Write an explanationfor...
- Q A 280m long equal tangent sag vertical curve has itsPVC at chainage 2950.00m and elevation 76. 520m.The initial gradeis -3.89% and the final grade is 1.02%. (20)a. Make a neat...
- Q by using epanet software, how to collect the data for elevation,pipe length, pipe diameter, base demand and pipe roughness
- Q The 1.3-m-diameter tank is initially filled with gasoline. Thereis a 3.2-cm-diameter orifice in the bottom. If the orifice issuddenly opened, estimate the time (minutes) for the fluid level todrop from...
- Q A horizontal pipeline conveying oil (s = 0.8) contains a 60â—¦bendin which the internal diameter reduces from 200 mm to 100 mm. Ifthe pipe joints on either side of the...
- Q Your consultancy is planning the layout for a city centre trainstation. This is a terminal station in which all trains have toenter forwards and leave by reversing out. (Examples of...
- Q On the Miller Park Stadium project who had the ultimateresponsibility to make sure that wind loads on the roof trusseswere included in the engineered lift of the roof trusses. (FromYouTube...
- Q develop a sample of Scope of Work for constructing asteel-structure chalet
- Q Due Monday March 181. Three pipelines as described below are arranged in 3 modes:1) series 2) parallel and 3) series-parallel with pipeline A as themain that feeds pipelines B and...
- Q A column is to support a statue concentrically that weighs 200kN. The cross section of the column is a regular hexagon with ahole in its center. The diameter of the...
- Q What area is defined as the GFCI Zone in a kitchen? What is themaximum distance permitted along a wall at the counter work surfacein a kitchen between receptacle outlets?
- Q Explain these different forms of phasing: •  Leadingright turn •  Lagging right turn •  Leading-through-lagging •  Split approach •  Diamond overlapTrue or false: all traffic facing a green circle display hasright of...
- Q Topic: Self-Compacting Concrete1)Submit a preliminary abstract that should consist of morethan 150 words2)Introduction ( this introduction should consist ofexplanation, graph, figures, mathematics and tables)3)Conclusion4)List of references
- Q A small village is located near a stream which is to be used asthe source of water supply forthe community. The minimum flow in the stream is 550 m3/h. Thepopulation...
- Q Typically, increase the fineness of portland cementwill _________ the rate of hydration process.A.increase            B.decrease            C. not affectIn what case the concrete can benefit from the high heat generatedduring hydration process? And what...
- Q 1-) What can be occur when the bar spacing is too small andtoo large? What are important for the operation and maintenance ofscreens?2-) what may be happen when the activated...
- Q 5. How can you reduce the quantity of granular materials forconstruction of pavements to be constructed on marine clay depositsin coastal areas of Australia?6. You may notice some distresses in...
- Q We know that layout planning is deciding the best physicalarrangement of all resources within a facility and facilityresource arrangement can significantly affect productivity.What are the different types of layout? Explain...
- Q 12.4 What is the most important reason that a unit massof a smaller log burns more rapidly than a unit mass of a largerlog?
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