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Q: 12. Estimate the discharge through a channel having area 24m² and perimeter 16m if the bed slope of ...
A: Given data in question Area Perimeter Bed slope Constant C To find out Discharge
Q: For the beam shown below, determine the maximum shear (in kN, magnitude only) at point C due to a co...
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Q: Ann M. Ali A part of slab may be considered as a flange of the T-beam il: a) It is built integrally ...
A: Note- As per the guidelines, we’ll answer the first question since the exact one wasn’t specified. P...
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A: Using the equation of motion :y=12at2+voyt+yoso,y=-12gt2+vyty=-129.81t2+91sin59talsoy=-0.001x2-0.001...
Q: A solid steel bar with rectangular cross-section whose dimensions are 100mm by 175 mm is loaded ...
A: Given: Cross section Area = 100 x 175 = 17500 mm2 Load due to Tension, W = 186.5 Mg Load due to Comp...
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Q: A short rectangular column 300 mm on one side and 400 mm on the other side is reinforced with 8-16-m...
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Q: the oceanic crust is h=5 km of thickness and the sea average depth is D= 3700 m. (pc=2700 kg/m², po=...
A: Given:- D=3700m h=5kM To find:- t
Q: To solve for the moment and reactions of the beam shown, the three-moment equation is useful. The th...
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Q: Find resultant force and intersection of its line of action with Y– axis (i.e., Y intercept) (Fig. Q...
A: Given Three forces with magnitude and direction. To Determine Resultant forceFR intersection of its ...
Q: Determine the maximum torque T in kN.m without exceeding a shear of 70 MPa in steel and 50 MPa for b...
A: 1. 10.44kn-m
Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be u...
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Q: Q/ The four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pu...
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Q: The laminated beam, shown in cross section, is composed of ?ve 6- in. by 2-in. planks that are glued...
A: To determine the maximum allowable value of the uniformly distributed load so that shear stress in w...
Q: 62.5 mm Key 55° The cast iron block with cross-sectional dimensions of 62.5 mm by 62.5 mm consists o...
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Q: For the beam shown below, determine the maximum shear (in kN, magnitude only) at point C due to a co...
A: First draw the ILD using Muller Breslau principle. Then placing the DL+LL on the beam in such a way ...
Q: We say that the displacement of a particle is a vector quantity. Our best justification for this ass...
A: Explanation: Scalar : It is a physical quantity which has only magnitude. Ex. Mass, time. Vector : ...
Q: Following are the results of a shrinkage limit test: Initial volume of soil in a saturated state = 2...
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Q: onnected to a 12-inch-diameter pipe that is 50 feet ace elevation of the reservoir is 82.5 feet, and...
A: We know pressure is given by :P=γwhh=difference of elevation of water surface and capped end\h=82.5-...
Q: The neutral axis of the cross-section a beam is that axis at which the bending stress is A. infinity...
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Q: Which of the following statements is true for design properties of non pre-stressed steel reinforcem...
A: For non-prestressed bars and wires, the stress below fy shall be Es times steel strain. For strains ...
Q: 1. For a channel to be economic which of the ollowing parameters should be minimum. a) Wetted perime...
A: To find : How to make channel economic.
Q: b a The parabolic cable shown carries a uniform load of 60 kN/m. The lowest point of the cable is lo...
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Q: Compute the moment of inertia for the built up section, shown below about the strong axis only. - ½"...
A: Given Built-up I section with plate above it Plate, b = 4" d = 3/8" Area, A = 4*3/8 = 1.5 in2 y = (1...
Q: Calculate the plastic moment strength about the strong axis of a built-up I-beam with flange plates ...
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Q: For non-prestressed T-beams supporting monolithic or composite slabs, the effective flange width bf ...
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Q: QI) The R.C slab system shown in Figure (1) supported by column line beams and carries a service liv...
A: GIven: LIve Load = 5 kN/m2 Dead Load = 3.5 kN/m2 Slab thickness = 200 mm Beam C/S = 300 x 175 mm Col...
Q: |. The velocity of flow through a channel is
A: To find : Velocity of flow
Q: 4-37. Draw the shear and moment diagrams for the beam. Assume the support at Bis a pin. SkN/m
A: Given:- A beam is loaded with distributed load The magnitude of the distributed load = 8 kN/m Point ...
Q: A tri-metallic bar is uniformly compressed by an axial force P = 40 kN applied through a rigid end p...
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Q: 1. What is the total wetted area of a trapezoidal section of depth y base B and side slope Z? 1 a) Z...
A: Please refer the attached image for complete solution. THANK YOU !
Q: P 62.5 mm Key 55° The cast iron block with cross-sectional dimensions of 62.5 mm by 62.5 mm consists...
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Q: Determine support reaction
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Q: The compound bar ABCD has a uniform cross-sectional area of 0.25 in2 When the axial force P is appli...
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Q: The 115-mm-diameter steel shaft is subjected to the torques shown. T1 = 14 kN-m, T2 = 2 kN-m, T3 = 2...
A: Given L1 =0.75 m L2 = 0.53m L3 =0.69m G=71 GPa Dia = 115mm T1 = 14kn/m T2 =2Kn/m T3 =2Kn/m
Q: 9. Calculate the top width of a trapezoidal channel section having a side slope1H:4V, base of 5m and...
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Q: By three-moment equation, determine the moment at support B (in kN-m, magnitude only). Use F = 144 k...
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Q: A cylindrical container of water measures 1.75 feet in diameter Find the pressure on the bottom surf...
A: We know pressure is given by :P=γwhh=depth=8.5ftγw=62.4lbft3so,
Q: Engineers group have been decided to design a highway with vertical curve in order to transfer the t...
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Q: H.W: show that the equations are homogeneous and solve: 1. (x+ y)dy + (x-y)dx 0 2. x*dy +(y - xy)dx ...
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Q: frame shown in Figure a Sketch the free body diagram and calculate the support reactions of the fram...
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Q: 3. Determine the weight per meter of length of the semi-circular gate shown below that would maintai...
A: Hydrostatic force : They are the resultant force due to the pressure loading of liquid which is acti...
Q: Why should not the clay and fine materials present in excessive quantities in Why the bulking of san...
A: Note:- Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-par...
Q: Problem Question 1: No. Determine the reactions at the supports for beams, frames and trusses struct...
A: Drawing the FBD of of the structure. Then using equilibrium equation the value of unknown reactions ...
Q: 9. Calculate the section factor for the most economical rectangular section having depth of 4m. a) 3...
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Q: The hangers support the joist uniformly, so that it is assumed the 4 nails on each hanger carry an e...
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Q: -1.5 cm - 1.5 cm 1.5 cm 1.5 m 1.5 cm (d) 2/2
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Q: A Pipe carrying oil of specific gravity 0.92 changes in size from 250 mm at section 1 and 550 mm at...
A: Q=0.150m3/s D1=250mm D2=550mm Z1=0 Z2=4.2m
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- Two materials, A and B, are to be separated using two unit operations, 1 and 2. The feed has 10 tons/h A and 4 tons/h B. The split (fraction of material rejected by each operation) is given in Table P5-14. a. Which sequence of operations, (l?2) or (2?1), will yield the greatest recovery of material A? b. What will be the purity of material A using that sequence? c. What will be the efficiency of separation for the entire process train with regard to material A using the Worrell-Stesed equation?Consider the following statementsProper use of internal vibrators include Vibrators can be used to move concrete horizontally To avoid the internal effects of bleeding, the vibrator should penetrate to the bottom of the layer and at least 150 mm into any previously placed layer The distance between insertions should be about 1 ½ times the effective radius of the vibrator To speed up the compaction, Internal vibrators can touch the reinforcing bars of the element but not the formwork. Of these statements Select one: A. All statements (1-4) are correct B. 2 and 3 are correct C. 2 and 4 are correct D. 1 and 3 are correctUs Standard Sieve No. Sieve Opening (mm) Weight Retained (g) % Retained on Sieve % Passing Sieve 4 4.75 12.7 6.2 93.8 10 2 24.8 12.1 81.7 20 0.85 21.5 10.48 71.24 40 0.425 38.8 18.92 52.33 60 0.25 23.8 11.60 40.73 100 0.15 19.5 9.51 31.23 200 0.074 46.7 22.76 7.463 Minus 200 17.3 8.44 0 Total 205.1 for D10 and D60 calculate the k value utalizing Hazen's approxoimation. c=100
- A sample of wet aggregate 297.2 N. After drying in an oven, this sample weighed 281.5. The absorption of this aggregates is 2.5%. Calculate the percent of free water in the original wet sample. Weight of the wet aggregates (Wwet) = 297.2 N Weight of the dry aggregates (Wdry) = 281.5 N4. A series of tests are run on a HMAC Sample. The following data is given to you:% AC (Pb) = 10 %Gb = 1.040Gsb = 2.51Gmm = 2.696Mass of compacted HMAC sample = 840 grMass of compacted HMAC sample submerged in water = 512 grMass of compacted HMAC sample, SSD condition = 847 gra. Based on the above information what is the Gmb? b. Based on the above information what is the of VTM? c. Based on the above information what is the of VMA? d. Based on the above information what is the of VFA?y'=(3x^2+4x-4)/(2y-4), y(1)=3 (Neat and clean solution!)
- sand particals does have liquid limit ? justify your answer.3. Circular clarifiers are used to remove solid materials from water. They allow continuous treatment of water and can handle fairly large flows. Solids settle to the bottom of the clarifier and are carried away by a small stream of water (the waste stream). Most of the water exits the tank as treated effluent. Assume a clarifier receives a flow of 0.10 m3/s with a solid concentration of 800 mg/L. If the waste stream consists of 3% of the incoming flow and carries 90% of the incoming solids, a) what is the solids concentration in the waste stream, and b) what is the solids concentration in the treated effluent?7. A formula calls for 0.6 mL of a coloring solution. Using a 10-mL graduate calibrated from 2 to 10 mL in 1-mL units, how could you obtain the desired quantity of the coloring solution by the aliquot method? U se water as the diluent.