A 5-foot section of 14" x 8" rectangular metal ducting weighs 18 pounds.What would be the weight of a 23-foot section of 14"
8" rectangular duct?

Q: The Howe truss is subjected to the loading. Suppose that F 6.5 kN. 3 m 2 kN A H -2 m- F B -2 m- IC…

A: Truss is used to carry the loads acting at its joints. These loads can cause tension or compression…

Q: What does ASD stand for?

A: To define ASD and Its specifications.

Q: Problem 3. For the truss shown, determine the forces in members AB, BD, AD and CD 400 lb. 200 lb- U…

A: Required :- Forces in members AB, BD, AD and CD

Q: A photogrammetric survey uses photographs taken with specially designed cameras from where? O a.…

A: There are different type of surveying based of instrument, area to be considered etc.…

Q: The rigid beam BC is supported by rods (1) and (2). The cross-sectional area of rod (1) is 8 mm².…

A:

Q: 1. Find all the reaction forces from the beam indeterminate as shown in the figure. using the Method…

A: ###Determination of Reactions At Supports using Method of Least Work or Castigliano's second theorem…

Q: From the figure, ADCB area is 150 m^2 the center of gravity is at point G, the average shear…

A:

Q: Do you want to view a breakdown of the production process and physical properties of the many types…

A: There are different types of rams in a construction processes. Some of them are build with steel…

Q: How much bleaching powder is needed to chlorinate 5000l of water whose chlorine demand is 2 mg/l,…

A: Given data: Water to chlorinate = 5000 l Chlorine demand = 2 mg/l Bleaching powder has 25 %…

Q: e using three moment equ

A: 3 Moment equation also known as  Clapeyron's theorem MA * LAB+2MB * (LAB+LBC )+MC *LBC +6Aa, TOTAL *…

Q: The Howe truss is subjected to the loading. Suppose that F 6.5 kN. 3 m 2 kN A FGH= H -2 m- FBC= F B…

A: Given data  F = 6.5 KN  Find force in member GH, BC & BG

Q: Solve the differential equation (x + sin y) dx + (xcosy-2y)dy=0 (A) B 2 2 +xsiny=c +ysinx=c Ⓒ+² 2…

A: Solution: Given: The differential equation: (x+siny)dx+(x cosy-2y)dy=0 Check for exact equation: The…

Q: Complete the blanks in the following sieve analysis table. Use only numbers with no percentage or…

A:

Q: For the three bolt system shown in the figure, the bolt material has shear yield strength of MPa.…

A: n= number of bolts  n=3 FOS= 2 To find bolt specifications

Q: Water flows through a 90° bend in a horizontal plane as depicted in the figure.

A:

Q: SHOW YOUR SOLUTIONS AND BOX YOUR FINAL ANSWER/S. USE BLACK BALL PEN FOR YOUR SOLUTIONS AND ANSWERS,…

A:

Q: A 50-m steel tape weighs 1.05 kg and is supported at its endpoints and the 10-m and 25-m marks. If a…

A:

Q: A W470mm x 105kg/m beam of 12 mm web thickness is spliced near the support using 15 mm thick…

A: Torsion Load : Torsion load on a bolt is the twisting moment of bolt caused by stress on bolt. The…

Q: 06: Determine the weight W and the force in members DC and BC of the truss shown in Fig (6) when the…

A: Given:Force in member AB=5 KN CompressionFAB=5 KN CompressionConsider equilibrium of joint…

Q: Q1) A continuous solid slab system shown in Fig. (1) supported by beam with (bw-300 mm and h 650 mm)…

A:

Q: Q3/ If the adjusted interior angles for clockwise closed-loop traverse ABCD are below Station…

A:

Q: The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques shown. A…

A: G= 77GPa  G= 77 * 109 N/m2 LAB = 0.4m LBC = 0.2m LCD = 0.6m To find angle to twist of point A…

Q: A vertical water jet is issuing upwards from a nozzle with a velocity of 10 m/s. The nozzle exit…

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Q: Windward Pressure = 10 kPa (normal) Leeward Pressure = 5 kPa (suction) Solve for the support…

A:

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 30000 ksi] bars (1) and (2) are…

A: Answer: (a) Calculation of stress in bars 1 and 2 We know that stress in bar is given by ratio of…

Q: Determine the Factor of safety of an infinite slope having height 4.75m inclined at 18.75° to the…

A: Given Data The height of the slope (H) = 4.75 m The angle of inclination = 18.750  The cohesion…

Q: You want to measure velocity in a water tunnel. Due to budgetary restrictions, you were unable…

A:

Q: What is the method of measuring or laying out horizontal distances by stretching a calibrated tape…

A: The method  of measuring or laying out horizontal distance by stretching a calibrated tape between…

Q: A sound wave is observed to travel through a liquid with a speed of 1400 m/s. The specific gravity…

A:

Q: The mechanism for a car window winder is shown below The crank gear Chas radus ry -1.25 in, the spur…

A:

Q: Aluminum [E = 72 GPa] member ABC supports a load of 31 kN, as shown in the figure. Determine (a) the…

A: The deflection of any element of the bar is given by the deflection due to the external surface…

Q: Properties of a soil are C = 20 kN/m², = 16°, e = 0.72, G = 2.7. A canal 3 m deep having side slopes…

A: Given- Cohesion C=20 kN/m2Angle of internal friction ϕ=16ovoid ratio e=0.72G=2.7depth H=3 mside…

Q: 1. The table below presents the calculated areas of closed contour lines (reservoir) taken by a…

A: Given:-

Q: What is the farm irrigation effeciency

A: Given :  1. Total Volume of Water Delivered in a year = 720,000 cum 2. Total Consumptive Use of…

Q: Using stability number method (chart based method), determine the short-term stability (factor of…

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Q: express each ratio as a fraction in lowest terms 24:40

A: Given data:- find the ratio as a fraction in the lowest term, 24:40

Q: Plane surveying is that type of surveying in which the earth is considered a flat surface. Distances…

A: Surveying can be classified on the basis of various factors. On the basis of Primary classification,…

Q: Find the derivative of f (x) = 5(x3 - 10x2 + 8 ) .

A: To find:- f (x) = 5(x3 - 10x2 + 8 )

Q: A flow rate measuring device is installed in a horizontal pipe through which water is flowing. A…

A:

Q: w, determine the beam deflection at point H. A

A:

Q: A 12 hour rainfall with uniform intensity of 4 cm/hr produces a storm hydrograph of peak discharge…

A: given- 12 hr rainfallintensity I=4 cm/hrpeak discharge=1000 m3/sbase flow=30 m3/s

Q: Explain how and why many southern whites resisted reconstruction

A: This community is always against the policy of the reconstruction in their area. They took several…

Q: N Н (1) В ТВ B K (2) с Tc

A:

Q: What are usually closed surveys which are undertaken in urban and rural locations for the purpose of…

A: To find out the survey which is used to undertaken in urban and rural location for the purpose of…

Q: Solve for the support reaction at C in KN as shown in Problem 825 if the ends are perfectly fixed. Y…

A:

Q: What type of survey is of vast extent and considers the earth's spherical shape? a. plane surveying…

A: The given statment is: The survey is of vast extent and considers the earth's spherical shape. To…

Q: If the sampler tube is pushed at the bottom of the bore hole to a distance of 585 mm with length of…

A: Given data  Penetration length (LP) = 585 mm  Recovery length (LR) = 535 mm

Q: Check the adequacy of a HB 450 0.872 kN/m rolled steel beam section for a column to carry an axial…

A:

Q: the quoted

A: Given data, For bidding a project of a contractor, Direct cost= Rs 160000 Indirect cost=Rs 20000 If…

Q: What are the main forces for fluid displacement in matrix of fractured reservoirs? a) For…

A: Fractured Reservoir : Fractures are developed in rocks which contains discontinuous in displacement…

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.