Calculate by arithmetic progression the probable population in the year 2020, 2025, 2030 and 2033. Year 1940 1950 1955 1960 1970 1985 1990 2000 2010 2014 Population 8000 9200 10500 11900 16500 22000 25200 30540 | 37400 41100

Q: Course: Quality Engineering How to explain all of the ISO 9000 in a structured way.

A: ISO 9000 certification ISO 9000 consist of a set of international standards on quality management.…

Q: There is a single gate at an entrance to a recreational park where arriving vehicles must stop to…

A:

Q: 2. Compute for the moment of inertia about xo and yo of the following figures. a) b) 100 mm 100 mm…

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Q: The following table lists the eight movements and the corresponding DHV and the number of lanes…

A: NEMA movement # 2 4 6 8 1 3 5 7 Volume (veh/h/In) 800 266 792 584 103 144 121 31 # of lanes 2 2 2 2…

Q: please put it on the paper for better understanding. thanks

A:

Q: Design a dam and prove that it is safe for both overturning and sliding if it impounds oil SG(0.85)…

A: Consider the following figure.

Q: A sign is required to be put up asking drivers to slow down to 30 km/h before entering Zone Y (see…

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Q: 2. The second floor of a light manufacturing building is constructed from a 125-mm-thick stone…

A: Thickness of concrete slab(tslab) = 125 mm = 0.125 mThickness of cinder concrete (tcinder) = 100 mm…

Q: A nearly horizontal coal seam having 10 degrees dip is lying below the 75 m overburden. Find out the…

A: Given: The horizontal dip is 10o. The depth is 75 m. The seam thickness is 20 m. The strike length…

Q: 2 unsafe acts and unsafe conditions associated with ergonomics and psychological hazards in…

A: Solution- Electrocution, falls from large heights, damages from tools, equipment's, and machine,…

Q: Write a short note about couple.

A: Forces which are not concurrent and don not same line of action which are parallel to each other…

Q: Describe about the building codes.

A: Building codes are collection of requirements pertaining to buildings The primary application of…

Q: Determine velocity and the residual pressure at the demand center. Assume f=0.029. DQ-0.75 m/min El.…

A: Given diagram: Friction factor (f) = 0.029

Q: 1. Draw a Gantt Chart for the following Activities 2. Draw Critical Path Method Chart for the…

A: A gantt chart is a bar chart that shows a project schedule. Critical path shows the minimum time…

Q: For an activated sludge plant of capacity discharge (0.4380 m³/s). The F/M ratio is 0.200 mg/mg-d,…

A: An activated sludge plant-Discharge capacity Q=0.4380 m3/sF/M ratio=0.200 mg/mg-dayInfluent BOD5…

Q: For the storm sewer system shown below, determine the required diameter of the sewers; extended from…

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Q: Describe the content and application of the International Building Code.

A: Answer The international building code provides the regulation for the new construction of the…

Q: The storm sewer shown below receives storm water from two subareas (A and B). The length, width,…

A: Length of sewer =MH 1 and MH 2= 75 m To determine- Sewer diameter and rate of infiltration.

Q: ES Dur LS EF FF TF LF 4. Construct an activity-on-branch network from the precedence relationships…

A: To determine the slack for each task and the critical path, we can use the forward and backward…

Q: A soil stratum is 10 m thick with pervious stratum on top and bottom. The time required for 50%…

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Q: Please explain. thanks.

A: Answer i s option D choosing a material with a high melting temperature can offset creep As the…

Q: no prospects for extensive de pply for the community. The grea of 2.590 km and its fo I'the river…

A: i

Q: Discuss the need for standards and codes.

A: Codes are usually the accepted norms that tell you what to do. Standards provide "how" codes are…

Q: PROBLEM. 2: The initial reservoir capacity is 3-10 m². Total annual water entering the reservoir is…

A: Initial reservoir capacity = 3×10⁷ m³Annual weight of sediment entering = 2×10⁹ NSpecific weight of…

Q: Q: For the activities shown below, use A.O.A method to find: The time duration of project…

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Q: A prestressed concrete rectangular beam of size 300 x 900 mm is prestressed with an initial…

A: Given a prestressed concrete rectangular beam of Size, A = 300×900 mm. b=300 mmd=900 mm Initial…

Q: building materials and procedures - How does a water treatment plant produce drinkable water

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Q: 5. Please write the risk of the hazard given in the Table. Present risk assessment by using the 5x5…

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Q: Q.2. A four-story wooden-frame building has each floor of area (510 m²). This wooden building is…

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Q: During a 6-hour storm, the rainfall intensity was 0.8 cm/hour on a catchment of area 8.6 km². The…

A: Storm duration = 6 hrs.Rainfall intensity = 0.8 cm/hrs.Catchment area 8.6 km2Volume of runoff =…

Q: A clayey soil has field capacity of 35% and permanent wilting point of 20% if the specific weight of…

A: Given data- A clayey soil- Field capacity FC=35%, Permanent wilting point PWP=20%, Specific weight…

Q: 22: A small village is located near a stream that is to be used as the source of water supply for…

A: Minimum flow in the stream = 550 m3/hPopulation in 2008 = 10000                   in 2058 = 30000…

Q: W (KN/M) L (m) Determine the (a) Points of zero moment (b) maximum deflection

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Q: What purpose do organizational structure serve?

A: Organizational structure is important to determine the hierarchy and direction of control. When an…

Material Selection

A wide variety of engineering applications make use of different materials, depending upon their usage. The materials used in civil engineering vary in their properties such as strength, ductility, brittleness, and creep strength. Depending upon the application and external loading conditions, an engineer must make a wise decision for material selection. A wrong decision would fail in its functionality.