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Q: e AB has a width of 1.5 m and m. Determine the horizontale ical components of reaction

A: According to given data  Plate AB has a width of 1.5 m and a radius of 3 m. To , Determine the horiz...

Q: 10 KN/m A 14.14 m 450 900 01 14.14m 20 m

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Q: Problem NO. 2. A student performed a tensile test in one of his samples, an aluminum specimen which ...

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Q: Determine external as well as static indeterminacy

A: Given data : The number of joint in truss structure (J)=8 The number of member (m)=13 Support=Pinned...

Q: 9. A titanium T-bar having cross-sectional dimensions shown in Fig.9 is 320mm long and cantilevered ...

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Q: A swimming poop has a width of 4m and a side profile as shown.  Determine the magnitude that the wa...

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Q: The initial infiltration capacity fo of a watershed is estimated as 1.5 in./hr,and the time constant...

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Q: 5.2. fe=4,000 psi and fy=60,000 psi 28"

A: Given, fc'=Compressive strength of the concrete=4000 psify=Yield strength of the concrete=60000 psi ...

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter ...

A: Given data in question  Length Diameter  Modulus of rigidity  Permissible shear stress To find out  ...

Q: The yield strength for an alloy that has an average grain diameter of 4.4 × 10-2 mm is 133 MPa. At a...

A: Given data in question  Yield stress and Grain diameter  To find out  Diameter of grain at specified...

Q: LEM 37: A sieel secion having a cross section of 20 mm x 30 mm is subjected to an axial force of 240...

A: To find Shear modulus

Q: (Problem 4.16 from the text book) The beam shown is made of a nylon for which the allowable stress i...

A: We will find neutral axis and permissible stresses.

Q: The contraction and elongation of members of truss is shown below. Find the rotation of members BE. ...

A: Rotation of member  θAB=∑PKLAE=∑K.∆ where, ∆=PLAE for each member K = forces in all the members due ...

Q: The second derivative of the deflection equation is: a. Slope Equation b. Moment equation c. Shear E...

A: The first derivative of deflection equation is the slope equation. The second derivative of deflecti...

Q: 3. Just below the point where a continuous discharge of pollution mixes with a river, the BOD is 10....

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Q: What is Variations in the structural loads—The

A: Considering structural loads could induce stress, distortion, and movement, which can lead to perman...

Q: Draw the shear and moment diagrams for the cantilever beam shown and determine the maximum absolute ...

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Q: The direction of groundwater flow and general direction groundwater may carry contamination cannot b...

A: Brief concept- Groundwater flow- It is the flow of the water present under the surface of the earth....

Q: Question No 2: Determine the coordinates of the center of mass (COM) of the bracket, which is made f...

A: Since all three plates are uniform, their thickness will be as in calculations

Q: Situation 2 Pipelines 1,2, and 3 are connected parallel to each other. The three pipes carry a combi...

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Q: How to get the cross section of problem 2.

A: It is required to find the cross section of the given beam as shown in the figure.

Q: A wastewater treatment plant (WWTP) discharges its effluent in a river. The regulatory agency wishes...

A: DO after mixing can be calculated as DOmix=DOeffluent ×  Qeffluent + DOriver × QriverQeffluent + Qri...

Q: Situation 1. From the given data of materials retained between consecutive sieves, compute the value...

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Q: A confined aquifer is 6 m thick and the coefficient of permeability in the soil is 2m3/day-m2. Two w...

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Q: From the given figure shown. Use only area moment method: (A is pin and B is roller). EI is constant...

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Q: 3- -Determine the force F required fail the curved pipe beam at support A. The support at A can carr...

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Q: 3. Water flows at the rate of 5 ft/s through an inclined pipe. At point A, where the diameter is 12 ...

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Q: Ghulation of Reaction-Node- UL load Imfensidy : 86-19. Rat Ror-42-(104지. 82)을-(96+21.62) x 3,6 3.94 ...

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Q: Problem: The beam has a given cross section as shown. fc = 7.8 MPa, fs = 152 MPa, n = 12. Determine ...

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Q: e reactions at O and the cable tensions.

A: uAC =-1.7i^+1.5j^-1.9k^-1.72+1.52+-1.92=-1.7i^+1.5j^-1.9k^8.75uBD =3J^-1.9k^33+1.92=3j^-1.9k^12.61uB...

Q: nturi wine aerator is filled continuously from a bottle so that the le height, h = 4 cm, above the V...

A: According to given data A Vinturi wine aerator is filled continuously from a bottle so that the lev...

Q: A corner column is reinforced with 12 - 20mm dia. RSB with fy = 415 MPa. Concrete Strength f'c = 28 ...

A: Reinforced concrete has a high compressive strength contrasted with other structure materials. Becau...

Q: 2. (4D² – 3D – 10) y = 0

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Q: Derive the hydraulic exponent N by using the Chezy formula. a. Find the final form of N for trapezoi...

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Q: Solve the following problem completely using Area moment method and Conjugate beam method for each q...

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Q: boar Ind toun The manometer pictured below comiects Pipe A (containing gasoline, y = 8.24 kN/m²) to....

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Q: 4- Determine the moment of the force F about the door hinge at A. 7 ft 4 ft F = 80 lb 1.0 ft 450 1.5...

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Q: Determine the nominal axial compressive strength, Pn for the following cases: a. L= 15 ft b. L = 20 ...

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Q: The critical resolved shear stress for a metal is 24 MPa. Determine the maximum possible yield stren...

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Q: Situation D. The strength of longitudinal joint in Fig. 1-17 is 33 kips/ft, whereas for the girth is...

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Q: WEIGHT OF RETAINED FINE AGGREGATES (g) SIEVE SIZE TRIAL 1 TRIAL 2 TRIAL 3 AVERAGE 4.75 mm 14 10 12 2...

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Q: (a) Sketch a typical Streeter-Phelps oxygen-sag curve and state its limitations. (b) dD ,is the net ...

A: Limitations: The model ignores BOD removal by sedimentation, the conversion of suspended BOD to a di...

Q: For a simply supported beam with a sloping load line (y = mx) that starts at 0 kN/m on one end of th...

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Q: For each of the structures shown below, draw axial force, shear force, and bending moment diagrams. ...

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Q: Three solid cylindrical rods are welded together to form the compound axial member shown in Figure P...

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Q: 2. 1.5 m Determine the resultant force the oil exerts on the semicircular surface AB. The tank has a...

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Q: A petroleum reservoir has an areal extent of 55,000 ft2 and an oil pay zone thickness of 100 ft. The...

A: Given data Bulk volumeVb=55000 ft2 =5.5×106 ft3Porosity=∅=25% =.25Water saturation= 30% we have to C...

Q: Poisson Distribution - Vehicle Arrival If we counted the number of vehicles that arrived at a stop s...

A: Based on the given frequency and number of vehicles arrived at 20 second interval we need to calcula...

Q: WEIGHT OF RETAINED FINE AGGREGATES (g) SIEVE SIZE TRIAL 1 TRIAL 2 TRIAL 3 AVERAGE 4.75 mm 14 10 12 2...

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Q: A simple curve has back tangent AB and forward tangent BC intersecting at B. AB has an azimuth of 18...

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Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.