A reinforced concrete beam that is 375 mm wide and 500mm deep must resist a service live load moment of 250 kN-m and a service dead load moment of 150 kN-m. Use f'c-21 MPa ar fy=415 MPa. The effective concrete cover is 65mm (to the centroid of reinforcements). 1. Determine the area of compression steel reinforcement (If required. Answer O if not) in mm 2. Determine the minimum number of 25 mm diameter bars to be provided to satisfy the demand ultimate moment

Q: Select the reinforcement at end faces of the column shown in Figure 2 if Pn = 1200 kN , ex = 300 mm,…

A: The values and diagram given in the question are as follows: Load on column(Pn)=1200 kN or 1200*103…

Q: 7. Given a beam section b× D = 450 mm x 950 mm, M* = 1500 kNm, f=32 MPa, fy= 500 MPa and the maximum…

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Q: Assuming concrete is un-cracked. Determine the cracking moment of the section. E, = 2*10°MPA E =…

A: Given data  Width Elastic modulus  Stress in concrete  Number of bars Diameter  Height

Q: A rectangular beam has the dimensions b=12in., h=26in., and d=24 in. and is reinforced with three…

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Q: Subject: Reinforced Concrete Design IS 456 A rectangular beam has a width of 300mm and an effective…

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Q: Calculate the ratio of maximum and minimum tensile reinforcement in rectangular reinforced concrete…

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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.