A beam cast monolithically with the slab thickness of 110 has a span of 4 m spaced at 6 m center to center. The width of the web is 300 mm and effective depth of 500 mm. It is reinforced on the tension side with 8-20 mm Φ rebars. Fc’ = 30 MPa fy = 310 MPa   1. Which gives the effective width of flange?  a. 2000 mm b. 1500 mm c. 2500 mm d. 1000 mm 2. Which gives the depth of the compression stress block?  a. 30.55 mm b. 32.56 mm c. 12.45 mm d. 42.14 mm

Q: -5 @ 3m-15m- C F H J K ML boo I A 4@4m=16m B D G E 60 kips A For the truss shown, what is the force…

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Q: Determine the force in element DF and EF of the shown reinforcement subject to the indicated forces.

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Q: Three plates are welded together to form the section shown. Dimensions of the cross section are b =…

A: First we need to divide the section into 3 different parts. Then we need to calculate the neutral…

Q: Determine the unity check ratio for the member GF of the truss shown below (Per API RP-2A code…

A: Ductility is the ratio of max. Ductile force and maximum force in the member. Higher the ductility…

Q: tensile-reinforced d=500mm to the center of the bars, which are placed all in one row. If f,=42QMPA…

A: Given, b=300 mm d=500 mm Yield stress of steel fy=420 MPa Characteristic strength of concretefck=35…

Q: Calculate the force on each loaded truss member.

A: We have to determine the force on each loaded truss member and determine whether it is compression…

Q: Three plates are welded together to form the section shown. Dimensions of the cross section are b =…

A: Given: The value of b is 3.6 in. The value of d is 10.8 in. The value of a is 2.3 in. The value of t…

Q: The isosceles right angled triangular truss ABC is held in place by the structure shown in Figure 3.…

A: Force in member AC Force in member CE

Q: d. The end of each bar includes a standard 90 degree hoo m the outside face of the supporting…

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Q: From the given trusses below, determine the force in the member DE. (kN) Hint: V1 = -20.9 kN Note:…

A: By using the method of sections, the force in the member DE can be conveniently calculated.Firstly…

Q: The short steel post as shown in Figure 4 is a 152 x 152 UC37 with three compressive loads applied…

A: Stress on the face AB = Axial Compressive stress by three loads + Bending Compressive stress by load…

Moments

There are various practical applications of the concept of moments, like a rotation of the crank due to linear motion of the piston, the moment of inertia and its use in designing beams and columns, bending moment concept, torque, twisting moment, etc.