Civil Engineering question and answers for July 16, 2023
- Q Write the types of spillway and explain each briefly.
- Q Between 2009 and 2050, as the world population is expected toincrease by 2.3 billion, urban populations are projected to grow by2.9 billion – from 3.4 to 6.3 billion (UNDESA, 2009)....
- Q who are the people that will benefit in the study ofresearch topic \"Impact of Variation Order in ConstructionProjects?\"
- Q If you have been approached to design an office for a medicalclinic. Clarify in detail your initial step. (Facilities Planning)
- Q Define the following by text and drawing figures.(a) Median diameter(b) Bimodal sediment
- Q A section of highway has the following flow-densityrelationship, where flow (q) is in veh/h and density (k) is inveh/km. ? = 60? − 0.24? 2 What is the speed when...
- Q Open-web steel joists are to be used for a roof with a live loadof 30 psf and a dead load of 18 psf (not including the joistweight) on a span...
- Q Suppose that the two approaches to a freeway merge, labelled 1and 2, have individual capacities of 2000 veh/h and 6000 veh/h,respectively. Suppose that the two approaches can send a combinedmaximum...
- Q The rock mass and material characteristics of an igneous rockare greatly influenced by the chemistry of magma and the tectonicsettings in which they are formed. Based on the statement given,answer...
- Q Discuss the suitability of the following rock types in terms oftheir potential for Alkali Silica Reaction (ASR) when used asaggregates in concrete mix. i) Graniteii) Rhyolite
- Q Customarily, people tend to spend most of their time indoor athome and in the workplace. As such, it is essential to improveIndoor Environmental Quality (IEQ) to enhance occupants’ health andwellbeing....
- Q Please don't leave any questions to answer. If you are waitingfor great feedback then that should be me. This questions are fromsurveying and spatial sciencea). You are working in the...
- Q Consider a residential building with 5 floors with two homes atevery flat each having 3 m height. You want to design such a pipingsystem that provides the same mass flow...
- Q It is necessary to pump twice as muchwater as can be handled by an existing small pump, which is now 5years old. This pump can be sold now for $1200...
- Q Describe laboratory and geophysical methods to measure intactrock strength. Explain why measurements of rock strength alone areinsufficient to assess the difficulty of excavation and the likelystability of the rock mass...
- Q Use diagram to explain the layout of domestic (cold) watersystem from the underground main pipe to the inspection chamber(manhole). Label all piping and fittings.
- Q A -3.4% gradeintersects a 4.2% grade at STA 5+180 at an elevation of 125.98. Avertical curve of length 120m is to be run forward from the pointof intersection, and a...
- Q Imagine that you are assigned in a road way project and youfound out that the soil is a non-cohesive week soil, design a workplan in order to stabilize this soil,...
- Q make a peg adjustmentfor the following notes:When the wye level isat 1, the rod readings on P and Q are 0.750m and 2.766mrespectively.When the wye level isat 2, the rod...
- Q please paraphrase and don't use paraphrasing toolplease please make you work readable.The primary cause of \"plastic shrinkage\" cracks is therapid evaporation of water from the surface of the concrete.Immediately after...
- Q The geology of a proposed major industrial site is thought toconsist of a thin layer (1-5m) of unconsolidated sandy materialoverlying dolerite bedrock. The dolerite is known to have a veryirregular...
- Q Outline the operational principles, relative advantages anddisadvantages of the range of drilling methods for samplingunconsolidated material, solid rock and marine sediments.
- Q for certain rainfall data, the standard deviation Sx = 3.4 mm.If the Normal distribution was used and the 10 year rain x10 = 34.1mm, then the 2 year rain x2...
- Q Wastewater of 30ft3/s with a biochemical oxygendemand (BOD) of 55mg/l, and dissolved oxygen (DO) of 3.3mg/l entersa river where the flow is 125ft3/s with an ultimate BODof 7.0 mg/l, and...
- Q Discuss ( decentralized natural water treatment plant in anurban setting in Oman).
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