Consider the beam shown in (Figure 1). EI is constant. Use Castigliano's theorem. Figure < 1 of 1 C 2 2

Q: 1) Define if the section is ductile or brittle, then calculate the nominal moment of the section…

A: Given Data:fc=280kg/cm2=27.5N/mm2Fy=4200kg/cm2=412N/mm2b=30cm=300mmd=50cm=500mm

Q: At what percent of compressive strength pf concrete do the tensile cracks move farther upward? 33%…

A: The theoretical compressive strength of concrete is eight times larger than its tensile strength.…

Q: В

A: To find the force (P) -

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Q: Students in the materials lab mixed concrete with the following ingredients: 22.1 lb of cement, 41.6…

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Q: A compound curve connects three tangents having an azimuth of 260°, 270° and 280° respectively. The…

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Q: Q2) Calculate all reactions by the moment distribution method and draw SD, BMD. (El=constant) | 5…

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Q: 230 N/m BO Chinged -13m 6m- -15m-

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Q: A rectangular concrete beam has a width of 400 mm and an effective depth of 700 mm. It is reinforced…

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Q: Oil, with S = 0.85, and v = 1.8×10 m/s, flows at a rate of 2.0L/s through 500m horizontal and smooth…

A: First check whether the flow is laminar or turbulent using the value of Reynolds number. If…

Q: Two pipes link two reservoirs (A and B) that are 15m apart in height. Pipe 1 is 60 mm wide and 100 m…

A: Given: Difference in Height (Z) = 15m Pipe 1 Dimensions 60 mm dia 100 m long Pipe 2 Dimension 90mm…

Q: Which of the following statements is correct about the given structure? A В C D E r pin fixed roller…

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Q: Given: 1. capacity of Excavator = 1 cubic meter/minute. 2. Fuel Consumption of the excavator = 20…

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Q: It is common to assume that reinforced concrete has a unit weight of 150 lb/ft3. If plain concrete…

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Q: of 10 m and the sides sloping 3h: 1v, and channel bed slopes 1:1000. Depth of water is 1.25 m. If it…

A: Area=By+ny2=101.25+31.252=17.1875m2Perimeter=B+2y2+ny2=10+1.251+32=13.953mso,Q=1nAP23s12AQ=10.0217.1…

Q: A rectangular concrete beam has a width of 300 mm and an effective depth of 550 mm. The beam is…

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Q: differentiate absolute gravity measurements from relative gravity measurements.

A: Actually gravity meters fall into two basic categories. The first type is the absolute gravity meter…

Q: When land is increasing on one side of a river due to a slow and gradual movement, it is considered…

A: Flow of river causes   erosion and deposition of sand (or) silt along banks(shores) of river

Q: Refer to the figure, what is the horizontal reaction of support A in kN

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Q: You have three 24 ft long wooden 2-6's and you want to nail them together in two possible…

A: ASKED: To choose the correct statement corresponding to the beam stiffness of the two arrangements.…

Q: Problem No. 1A 250x450mm beam with a concrete cover of 40mm and stirrups of 10mm with fc' of 21Mpa…

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Q: Q2/ In field work, vertical angles was measured from station A to stations B.C, as show in table…

A: Surveying : Surveying or land surveying is the practice, profession, art, and science of determining…

Q: Which of the following gives the reaction at C in the given beam?

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Q: 2. A steel shaft (G, = 80 GPa) of total length L = 3.0 m is encased for one-third of its length by a…

A: Given, Steel shaftGs=80 GPa Total length L=3 m Gb=40 GPa Diameter, d1=75 mmd2=90 mm Shear stress in…

Q: Determine the rise of liquid h on the left leg of the manometer in inches.

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Q: This is a type of stone masonry wall that is made by laying stone masonry over a prepared bed of…

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Q: direction of the AB, CD and EF. 65 14 12 m 20 m 105 23 25

A: An open traverse ABCDEF shown below, Azimuth of DE is given and it has been asked in the question to…

Q: ! The solid homogenous 400 lb block A rests on a horizontal plane. The coefficient of friction…

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Q: Which of the following statements is correct about the given structure? pin roller I fixed It is…

A: A fixed beam is given with intermediate roller and it has been asked to check the stability of the…

Q: From the table shows a summary of plastic limit test. Compute the plasticity limit. Plastic Limit…

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Q: A trailer and truck combination having the axle loads as shown in the figure rolls across a simply…

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Q: what is the hotels estimate of no shows plus cancellations and early departures, which is determined…

A: There are different types of estimations done in the analysis. There are different factors of these…

Q: In a high rise building, the elevator rises 366 meters with an operating speed of 5 meters per…

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Q: Compute the vertical displacement of joints Band C for the frame shown in the figure. Given: /= 360…

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Q: manage your time. Problem 1: (50 points) A 150 mm-diameter water jet sticks horizontally the 30°…

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Q: Water flows through an almost level channel 3-m wide at 40m3/s. The depth gradually increases from…

A: Given data:Width of channel=3 mQ=40 m3/sy1=2my2=2.12m

Q: At what percentage of compressive strength of concrete do the tensile cracks move farther upward a.…

A: Following is required answer :

Q: I. LABOR COST 1. Brew Good Coffee produces and distributes whole bean coffee. Its facility employs…

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Q: legrees of indeterminacy of the given structure is determinate structure

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Q: Ql/in the closed traverse with points ABCDA, the Azimuth of its sides are: AB=120° 14 BC=40° 20',…

A: Interior angle A = 120°14' - 20°10' = 100°04'Interior angle B = 59°46' + 40°20' = 100°06'Interior…

Q: Q1/in the closed traverse with points ABCDA, the Azimuth of its sides are: AB=120° 14`, BC=40° 20',…

A: Given data: Azimuth of sides AB = 120°14'BC = 40°20'CD = 300°15'DA = 200°10' We have to calculate…

Q: Given in the accompanying tabulation are the adjusted latitude and adjusted departure of a closed…

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Q: The length of the spiral curve is 60m with a radius of 386.2m at the central curve. a. Determine the…

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Q: A line was found to be 2865.35m long when measured with a 30-m tape under a steady pull of 6.5kg at…

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Q: Lattitude and departure of line having bearing

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Q: The coefficient of kinetic friction under block A in Fig. 24-A is 0.30 and under block B is 0.20.…

A: Given: The coefficient of friction under block A is 0.3. The coefficient of friction under block B…

Q: A concrete beam of rectangular cross section 14 in x 24 in is to be reinforced with prestressing…

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Q: Q3: Determine the moments due to a settlement of 20 mm at support B. Use the slope-deflection…

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Q: Where the ocean tides no longer have an affect of a naturally flowing river, that is called the O a.…

A: Ocean tides affect the river at the mouth of the river by the head of the tide causing surge so the…

Q: Figure 2 shows a residential tower with an observation deck extending above sea water supported by a…

A: Given data:- Characteristic strength of concrete ( fck ) = 30 MPa Characteristic strength of steel (…

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.