How many correct experiments do we need to disprove a theory
Q: Explain the difference between a short column and a long/slender column in the context of structural...
A: We have to determine the difference between a short column and long or slender column in the context...
Q: The beam is used to carry a distributed dead load of 60kN/m and a distributed live load of 75kN/m A....
A: W 21 x 93 A36 steel is used for a cantilever beam with a span of 5.0m ROPERTIES OF W 14 * 132 A = 17...
Q: Using Conjugate-Beam Method. Consider 250 mm x 250 mm section and E = 200 GPa. a=4.5 b=26.0 c=10 ...
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Q: An eccentric load P = 200 kN is placed at an eccentricity of 180mm from the x-axis and 300mm from th...
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Q: The contraction and elongation of members of truss is shown below. Find the rotation of members BE. ...
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Q: A portal frame PQRİS subjected to uniformly varying load of maximum intensity 20 kN on an attached a...
A: Given arrangement,
Q: 10 ft 4 ft 4 ft 10 ft 10 ft WA 600 lb 800 lb
A: A truss is given in figure above and it has been asked in the question to determine the reaction at ...
Q: A 4m reinforced concrete cantilever beam has a width of 300 mm and a total depth of 560mm with an ef...
A: As per Bartleby's guidelines we are supposed to answer only first three questions.
Q: ain travels from A to B, a distance of 20 000m, taking 1000s. The journey has three stages. In first...
A: Let us assume that uniform acceleration until speed=v m/s The constant speed for 600 sec Als...
Q: From the given data of a differential leveling as shown in the tabulation: STA. B.S. H.I. F.S. ELEV....
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Q: Precipitation station X was inoperative for part of a month during which a storm occurred. The respe...
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Q: Due to some point load anywhere on a fixed beam, the maximum free bending moment is M. The sum of fi...
A: Given data, Maximum free bending moment=M The sum of fixed end moments is kM To find the value of K ...
Q: I = 18.4×10° mm“, ry = 49.3 mm. The column us fixed the column so that deflection in the r However, ...
A: According to given data W310 times 60 structural steel shape is used as a column with an actual len...
Q: Determine W44x285, A992, if the section is Compact, Non-Compact or Slender.
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Q: Water is added to each jug and the pressure is measured right at the bottom of each jug. Rank the ju...
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Q: . Floor beams of Group B timber are spaced 1.2 m centres, on a clear span m, with a bearing of 20 cm...
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Q: Problem 2.7 A reinforced concrete beam has the following data. Beam width, b= 300 mm Effective depth...
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Q: In the structure shown below, the ratio of distribution factor of OA to that of OC is D A I, L I, L ...
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Q: Combination 1: D Combination 2: D+L Combination 3: D+(L, or S or R) Combination 4: D+0.75L+0.75(L, o...
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Q: Question: Determine the kinetic energy of a 25.0 kg mass moving at 61.3 m/s.
A: Introduction : The question is related with mechanics topic. In this question the mass of object the...
Q: Prob.4. There are four rain gauge stations existing in the catchment of a river. The average annual ...
A: Given data, In a river catchment area, No. Of rain gauge= 4 Average annual rainfall, = 800mm, 620mm,...
Q: A certain engineering equipment is supported by the foundation shown in figure 3.49. The diameter of...
A: Given data Pin dia,= 25 mm Fy= 345 MPa
Q: e cantilever beam shown in the E ertia of the first 4.6 m is I = 830. The modulus of elasticity of t...
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Q: Design a steel bearing plate from A36 steel for a W24 x 55 beam supported by a reinforced concrete w...
A: Given, Dimension of beam =W18×35 Dead end reaction = 134 kN Live end reaction = 180 kN Allowable str...
Q: Load combinations for LRFD are given in the NSCP 2015 or ASCE 7 as follows. Combination 1: 1.4D Comb...
A: We will take maximum value for individual combination and find out value of maximum load combination...
Q: 4-47 If the diameter of the steel beam shown is 1.25 in, determine the deflection of the beam at x =...
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Q: kwL² A 3-hinged arch is shown in figure are below. The horizontal thrust developed at support B is T...
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Q: All answers must be in STORED VALUES and the final answer must be in four (4) decimal places. ANSWER...
A: moisture content of soil sample in test 1 =mass of water in soilmass of solids in soil×100= ...
Q: What will prevent bitumen from adhering to a concrete wall?
A: more explanation is in the next step.
Q: ully welded together. The PL16×380 and PL12X500 for the
A: the flexural strength is given by F =PLbd2where . p = load on beam L = length b =...
Q: A cylindrical object 82mm diameter, 155mm height and a mass of 611g, is placed in the tank, which co...
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Q: An experimental rocket sled weighs 5900 Ib and is propelled by six rocket motors each with an impuls...
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Q: A fully saturated soil mass has specific gravity of 2.5 void ratio 0.55.Determine water content
A: Given data, A fully saturated soil sample, having Specific gravity = G = 2.5 Void ratio = e = 0.55 ...
Q: Interior pin | 20KN 20kN/m 3m
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Q: Question: Calculate the kinetic energy in joules of a 150 lb jogger (68.1 kg) traveling at 12.0 mile...
A: Introduction : The jogger mass and velocity through jogger is moving is given in question . With hel...
Q: Q3: For the information shown below, draw the network diagram by using AOA method and prepare a tabl...
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Q: as bought at a downpayment of P500,000.He paid P1 million after 1 year and the remaining balance aft...
A: Given:- P2Million down payment=P500,000 interest rate=24% To find:- how much payment
Q: A three hinged symmetrical parabolic arch of span 20 m and rise 5 m carries a uniformly distributed ...
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Q: A rigid bar is supported by three non-rigid rods, as shown. There is no initial strain and the lengt...
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Q: Situation 1: The position of a particle along a straight line is given by s = (t3 - 9t2 + 15t) ft , ...
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Q: A two-engine jet transport has a loaded weight of 74000 lb and a forward thrust of 9690 Ib per engin...
A: The given data is: Loaded weight, w=74000 lb The numbers of engine=2
Q: The soil you will use for borrow (bank) has a natural unit weight of 119 pcf and a w% of 11.5%. If y...
A: Total volume, V = 45000bcy = 45000*27 ft³ = 1215000 ft³ Weight of soil excavated = 1215000*119 = 144...
Q: Q2/Determine the moment about point A? F = 375 Ib F= S00 Ib 30 F= 160 16
A: This question is related to strength of materials. In this question we calculate moment at A.
Q: A hemisphere of radius 12 inches and base up is full of water that runs out through an orifice of ar...
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Q: oning of the BC and the EC. You must as e outer edge of pavement in relation to the cen
A: a 0.01e +f =v215Rradius at a plan speed of 50 mph is 929 ft . the super elevation assuming that...
Q: A pipe carrying water has average irregularities projecting from the surface of the boundary of the ...
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Q: (4) Given the information below: • The mixing water content for the required concrete mix is 180 kg/...
A: Given data- Mixing water content=180 kg/m3water cement ratio=0.5dry rodded bulk density=1800 kg/m3dr...
Q: The rigid frame shown is unbraced. The members are oriented so that bending is about the strong axis...
A: I've rejected this question so many times but this question is quite repeating everytime.
Q: The rigid bar ABC shown is hinged at A and supported by a steel rod at B. Determine the largest load...
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Q: A fully saturated soil mass has specific gravity of 2.5 void ratio 0.45 .Determine water content
A: Given data in question Fully saturated soil Void ratio Specific gravity To find out Water content
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- What are mass or weight properties? Derive the formula used in determining the unit weight or density of a liquid using the displacement method. How is it different from the direct method? What are the practical applications of experiment?HYDROSTATIC FORCE ON PLANE SURFACE I need help analyzing my experiment. Between the measured and predicted values of the above expressions, what can you obtain from their relationship in the graph? Does the experiment confirm the results of the computed values of the magnitude and location of the total hydrostatic force?Why does the density of an inhomogeneous fluid go up for very large sample sizes?
- For what reasons is it crucial to first investigate measurement models, and only afterwards structural models?(a) What is the dimension of an area moment of inertia?(b) If the thickness of a piezoelectric cantilever beam increases, does the natural frequencyincrease or decrease?(c) Both the thickness and width of a piezoelectric cantilever beam can change the natural frequency. Which parameter (thickness or width) will lead to the natural frequency change more significantly? Briefly explain your answer.It would be of great help to know the answer with a solution and possibly an explanation. Thank you.