A simply supported beam 300 mm wide, 500 mm deep and spans 5.5 m supports a service super imposed dead load of 8 kN/m and service live load of 9 kN/m. Concrete strength f’c = 21 MPa and steel yield strength fy = 415 MPa. Concrete cover to bar centroid is 70 mm. Determine the required amount of tensile reinforcement in mm^2 as per provisions of NSCP 2015. Write your final answer to the nearest whole number.

Q: 2. For the following section assume concrete with compressive strength of 5,000 psi and rein: steel…

A:

Q: A short plain concrete column with dimensions of 300 mm X300 mm X 900 mm is to be constructed. If…

A: Given data in question  Dimensions of short column Stress Factor of safety To find out  Maximum load…

Q: compressive streng. an actual concrete structure? 500 7.34 A short plain concrete column with…

A:

Q: 8.2 See the following graph of the column axial load versus deformation response. Identify which…

A: Given data- The graph of the column axial load versus deformation is given as shown below- To Find-…

Q: Problem 3: In the following section effective depth and width are 21 inch and 14 in are…

A:

Q: Problem 2: Determine the rebar size in the following beam. The beam span is 22 ft and it is…

A:

Q: A rectangular beam of size 250 mm x 400 mm is reinforced with 4-20 mm bars of Fe415 grade. Effective…

A:

Q: Given the concrete (f c=6000 psi) I-beam shown in Figure 1 for the given loading: -draw the shear &…

A: The cross-section of beam is given by I-section shown below

Q: Please help with Steel and Concrete Design problem, will thumbs up if correct!

A:

Q: Please help with steel and concrete design problem, will thumbs up if correct.

A: Here is the solution:

Q: Determine the reinforcement ratio for a concrete with the following specifications: f'c =5000psi, 18…

A:

Q: Although we design for flexure separately from shear, both flexure and axial force can have an…

A: Brief concept- There are three types of sections that are generally designed and used in RCC- over…

Q: 3. The clear spacing of the main longitudinal A. 140.6 B. 155.3 C. 165.7 forcements in m D.207.6

A: Diameter of column (D) = 450 mm Factored axial load (Pu) = 3170 KN Clear bar covering (d') = 40 mm…

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.