A simply supported concrete beam 6m long is reinforced with four-28mm diam. tension barss. The beam has a width of 300mm and overall depth of 400m. The steel covering to the centroid of the reinforcements is 70mm, fc’= 30 MPa and fy= 418 MPa.   A. Draw the stress diagram. B. Compute for the Ultimate capacity of the beam

Q: A reinforced concrete column 200mm in diamter is designed to carry an axial load of 400 kN…

A: Given data,  Ec = 14 GPa Es = 200 GPa Axial load (P) = 400 kN Allowable stress in concrete = 6MPa…

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Q: The reinforced concrete beam is made using two steel reinforcing rods. Figure 1 of 1 Part A If the…

A: Given that :

Q: A simply supported concrete beam 6m long is reinforce with four-28 mm diamgram tension bars. The…

A: L= 6 mTension bars = 4-28 mm diaCompression bars= 2-28 mm diaSteel covering = 70 mmf'c= 30 Mpafy=…

Q: The beam shown below with a length L = 16 m and a rectangular cross section that has a width of b =…

A: Find reactions:∑ MR=0R1L-PL-x=0R1=13P16

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A:

Q: Design the column wooden section with 3.5 m in length Fixed at both ends. Use the given allowable…

A: L = 3.5 m or 3500 mmP = 85 kN or 85000 N F'c = 15 MPaE = 14000 MPa

Q: a) Is the beam properly reinforced/over-reinforced/ balanced Determine the factored moment…

A: RC Singly beam,b=500 mmD=700 mmd=600 mmf'c=48 MPaReinforcement: 3-30Mfy=400 MPaφc=0.65φs=0.85Es=2…

Q: ind the maximum flexural stress in the bottom material.

A: GIven Data :-  M = 6.5 kN-m b=175 mm t bottom = 200 mm Flexural stress = M * y / I I = 175 *200 ^3 /…

Q: F2 RI Find the shear and moment diagram of this beam. Use graphical method and show how each area is…

A: Solution:-1. Shear force at various sections:

Q: Design Problem 4 The pretensioned rectangular beam shown in Figure 4.0 has straight cables with…

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Q: A rectangular concrete beam is 12 in. wide and has an effective depth (d) of 18 in. Compression…

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Q: A reinforced concrete beam (see figure)is acted on by a positive bending moment ofM = 160 kN . m.…

A: Given:- 4 bars @28mm b=300mm d=625mm  Ec = 25 GPa  Es = 200 GPa To find:- (a) Find the maximum…

Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.