Civil Engineering question and answers for July 18, 2023
- Q Locate the star Betelgeuse and click on it. Information onBetelgeuse should appear in the top left of your screen. What isits azimuth and altitude?Az (1 pt) = ________________Alt (1 pt)...
- Q C++ constructor initializer listConstructor initializer list:       - syntax       - when it must beused       - how to instantiateand initialize data members that are user-defined types at the sametime
- Q Define and explain the significance of the ContinentalSystem.
- Q AutoCAD command prompts are grouped under Tabs according totheir command functions. Such groups are labelled as PANELS.Explore into details FIVE panels. Â Â
- Q 2. What  are  some  organisms  which  might  cause  filamentous  bulking  (slow  settling  sludge)  in  activated  sludge  and  what  are  some  negative  impacts  of  filamentous  bulking?  What  are  common  mitigation  measures  for  bulking  activated  sludge? Â
- Q x1 + x2 - 2x4 = 2x1 + x2 + 2x3 + 6x4 + x5 = 8−2x1 - 2x2 + x3 + 8x4 = −13x3 + 12x4 + 2x5 =...
- Q Write this in your own words: In 100 words or LessHow Sulfate attacks (external/internal), Steel corrosion,carbonation affect the durability of concrete and what preventionmethods are used to minimise the impact...
- Q 2. As it relates to signalized intersection design, what issplit phasing and how does it differ from protected onlyphasing?
- Q Compute the normal depth (y) in a trapezoidal channelhaving a bottom-width 10 m, side slopes 1H to 1V and carrying aflow of 30 m3/s. The slope of the channel bottom...
- Q Malaysia has many alternative resources for energy andthe country has started with several projects in the alternativeenergy sector. However, with the COVID19 Pandemic the price oftraditional fuel has gone down....
- Q A rectangular channel carries a flow at a velocity of 2.1 m/secand at a depth of 2.1m. The tail end gate of the channel issuddenly closed. Find the height and...
- Q Many environmental legislation and enforcement areadopted in Malaysia. These legislations need to be updated, SuggestFIVE (5) elements and regulation which should be included in a newversion of environmental legislation
- Q Waste minimization programs definitely will receivehigh attention in future. Suggest TWO (2) scenarios to manage thewastes.
- Q How did a war fought to bring “essential human freedomsâ€to the world fail to protect the home-front liberties of blacks,Indians, Japanese-Americans, and Mexican-Americans? Answer in 2paragraphs with 5 sentences min.
- Q How did the United States and Soviet Union shift thefocus of the Cold War to the Third World? Answer in 2 paragraphswith 5 sentences min
- Q Q12.A local property manager only deals with landlords and tenantsin the residential and commercial sector. In the commercial sector,the only landlords & tenants accepted are those connected tooffice spaces. Thus,...
- Q Construction Safety1. CEO of a residential roofing business: “This fall protectionstandard is ridiculous. I can’t afford to buy lifelines for all ofmy employees. Besides, they work faster without lifelines.†OSHAinspector:...
- Q How we can rate the different types of soils fordifferent layers of the pavements on the basis of their CBRvalues?
- Q A rectangular channel which is laid on a bottom slope of 0.0064is to carry 20 m3/sec of water . Determine the width of channelwhen the flow is in critical condition....
- Q Design size and spacing of dowel bars at an expansionjiont of concerete pavement of thickness 25cm.Given the radius ofraltive stifness of 80cm. design wheel load 70kn. load capacity ofthe dowel...
- Q Design a circular column, using approximate methods, for afactored load of 80 Kips and afactored moment of 40 Kip-ft. about x and y axes each. The diameterof column is 18\".Material...
- Q A beam 3m long is simply supported at its ends. The beam isloaded with a downward vertical load of 200N at a point 2m from theleft support.Using DIM:a. The maximum...
- Q COURSE: SOIL MECHANICS-Types of Retaining Walls1. Gravitational Walls2. Cantilever Walls3. Criva Walls4. Gabion Wall5. Sheet pile walls6. Screen walls7. Armed Earth8. Walls in Mensula9. Buttress Walls-Describe the identified retaining walls-Identify...
- Q Q1: Define creep in concrete? Distinguish it from elasticdeformation.Q2: Discuss the rate of concrete drying shrinkage at differentages.Q3: Explain the positive aspects of bleeding on concrete.Q4: Explain the effects of...
- Q 3.Compare the repairing rules of potholes for differentstandarts.
- Q Q2. Explain the order in which tenant objectives should beprioritized.Q3. Explain why the Sohar Industrial Area should or should notbe allowed to have gross leases.
- Q Explain how a business in Oman can benefit from ‘profit’. Theanswer should include:i. A brief description of ‘profit’ as an encumbrance.ii. A detailed example showing at least one (1) benefit.iii....
- Q A class I two lane highway is on level terrain with passingpermittedthroughout. The highway has 11 ft lanes with 4 ft shoulders. Thereare 16 access pointsper mile. The base FFS...
- Q A rectangular beam carrying a uniform load of 26 KN/m includingits own weight is limited in cross section to 300 mm x 500 mm. Thebeam is simply supported in a...
- Q During the construction of a building, what are the mainenvironmental considerations which you should address?
- Q use the tables of compound interest to look up the valueof the factors. Do not use the interest formulas.Two mutually exclusive alternatives are being considered. Bothhave lives of 5 years....
- Q Referring to Conflict management, identify the five major stepsinvolved in managing a conflict situation with the help of anexample detailed for each step. Type into the text box below:
- Q Given :M=150kN-m , fc'=21Mpa , Fy=420Mpa , fs allowable = 0.4fyDesign a doubly reinforced concrete beam section , give the b ,d , d' , As' , As of the...
- Q Distinguish between hot mix asphalt patching and crack seal usedfor the maintenance treatment for flexible pavements.
- Q A small catchment has an area of 680 ha and consist of Type-Csoil. The land cover is 40% open space_good condition, 15%commercial and business area, 30% residential and 15% roads/pavedarea....
- Q Sanitary Engineeringwhat is the required limitation for the residential waterdelivery standards in term of pressure and flow?
- Q You are the city manager of a medium sized city in a rural area,around a population of 20,000. Your city applied for and received agrant from an organization that will...
- Q Explain what is meant by ultimate limit design and what is meantby serviceability limit state design.
- Q Explain Compaction, Field compaction methods, Role of watercontent in compaction, Factors affecting compaction, the effect ofcompaction on the soil properties. Make sure we have some examples.Please, I want it as...
- Q ISLAMIC CONTRACTSa) The underlying of Tawarruq- Definition- Criteria from Al Quran & Hadith- Types, Pillars & Conditions- Termination of Contract
- Q Write an essay on CONSTRUCTION SITE LAYOUT PLANNING maximum 1000word.
- Q Explain how changes in the politics, economics, socialfactors, and spread of violence affected the situation of blacks in theNew South.
- Q Explain why a high-carbon steel would not be suitable forreinforcement for concrete.Suggest why lightweight premixed gypsum plasters have becomevery popular in recent years.Why mortar used for clay bricks should not...
- Q Design a RC wall of 4.6m height to support a factored load of650 KN/m and factored moment of 30 KNm at right angles to thelength of wall. The distance between...
- Q 3. An oil well contains water at the bottom, oil floating on it,and air above the oil. You performedtwo time-of-arrival measurements with an instrument that measuresthe depth of the well...
- Q You are asked to build a new hospital: This will be achildren hospital. And It will be a digital hospital, which willuse all technological facilities. This assignment will be preparedin...
- Q 1a) Engineering is not gender based. discuss(twopages)b. fewer females in engineering is a problem. discuss(two pages)
- Q Design a solid waste landfill that will maximize the amount ofmethane gas produced. In depth explanation of parts please!
- Q State whether the followings are True or False? (1) The angle ofinternal friction can vary from 0 to 90Ëš since it is an angle. (2)A degree of saturation of 40%...
- Q The state government of Perak has recently announced thebuilding of a suspension bridge between Pulau Pangkor andPeninsular Malaysia. The construction cost of the bridge isestimated at RM100 million and this...
- Q What are the main factors affecting the shear capacity of thediagonal section?
- Q List the factors which can affect the selection of minimum value ofconcrete cover.
- Q Give excell sheet for load calculation for designingbuilding in staad and etabsGive detailed excell format for stair case designalso.
- Q You have to a design a flexible highway pavement with soakedCBR value of soil subgrade equal to 4%. Draw a typicalcross-section of the pavement as considered currentlyworldwide. Â
- Q ENVIRONMENTAL QUALITY ENGINEERING 1- CE 364ASSIGNMENT 1-14th May, 2020Provide a flow diagram for a typical community water supplysystem. Describe each of the complements mentionedGhana Water Company Limited delivers an annual...
- Q Explain all the modes of occurrence of water in the soil. Also,explain shrink, swell, bulking of sand and Frost action w.r.t soilmechanics (how it impacts or effects structures)
- Q list igneous rock
- Q In regards to the mix design of concrete, respond to each of thefollowing by showing detailed calculations. Use the tables andfigures below.1. If the concrete characteristic strength = 40MPa, with...
- Q Explain briefly the arch types in your words.
- Q Determine the Terzaghi’s Bearing Capacity of a square footing2.25x2.25m located at a depth of 1.24 m in a sandrock for which c =0 and Ф = 360. The unit weight...
- Q QUESTION 1 (30%). Concrete is required for a reinforced concretebuilding. The 28-day target mean (cube) compressive strength shouldbe 40 N/mm2. Use the BRE method to determine the concrete mixproportions for...
- Q In a rectangular cross-section canal with a width of 10 m anda depth of 1.5 m, uniform andContinuous current monitoring is applied. The channel'sManning coefficient includes 0.015. Basebecause its slope...
- Q Class: Hydraulic EngineeringHot and cold water Plumbing systems. The design criteria andmethods?
- Q The water quality standards and their national and Internationalversions. Limitation and critical values?
- Q A relatively new apartment building in St. Kilda has been madewith complex architectural balconies.The balcony railings have been fabricated from an extruded6000-series (Al-Mg-Si) aluminium alloy.The balcony railings have been fixed...
- Q What is Lump sum cost in the estimation , Could you pleaseprovide an example for TRENCH SHORING LS cost has, trench depth 11FT and Length of 7 FT, width 7.75...
- Q calculation steps of level of service for multi laneways
- Q When do we use pile foundations compared to shallowfoundations?
- Q Correlate the current issue of the environment, socio-economicand sustainability with sound engineering practise
- Q 5.What rules aid in the interpretation of a contract?
- Q Please no handwritten or copied answers. Thanks. (Wateroutreach)Explain the importance of treating wastewater for reuseapplications.Explain how Geographic Information Systems (GIS) have helpedwater managers better manage water resources by increasingefficiency and...
- Q Wastewater treatment is to be designed for a newly developedarea located within the vicinity of forest reserve park andcommercial space (shopping mall). Given that the current populationare 20,000. You are...
- Q Need a good 'Introduction' for project \"RESILIENCE MODULUS OFFLEXIBLE PAVEMENTS\".
- Q What are the basics, pros and cons of the following epanet programAnd stormcad?
- Q A 17-ft-high retaining wall is restrained from yielding. Theshear strenght parameters are c = 0 and φ33 The water table being 7ft below the surface. The saturated unit weights of...
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