For the reinforced concrete beam shown, calculate the bending stresses (fc, fs,and fs') in the concrete and reinforcement for a service-load bending moment of 115 kN-m. Assume normal-weight concrete with fc'=28 MPa and Grade 60 reinforcement (fy=415 MPa). Assume a cracked section

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Q: 21. The column of reinforced concrete is loaded with P = 8000 lbs. The modulus of elasticity (E) is…

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Q: 1. What component of concrete that has affect its strength largely? Explain. 2. If you have to…

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Q: WD = 1.4 kips/ft plus weight of beam WL = 1.5 kips/ft %3D (a) 20 ft 21.5 in. 24 in. (b) 3 No. 9 bars…

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Q: Determine the design strength of the beam. Use F'c= 21 MPa, Fy = 415 MPa, b = 400 mm, d' = 100 mm, d…

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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.