Figure 2 shows a high strength precast concrete column supporting series of horizonal beams with loadings Pe and Py at different levels. Column size at the first level is 150 mm x 150 mm indicated by cross section a-a and 200 mm x 200 mm at ground level indicated by cross section b-b. Displacements at E of the precast concrete relative to F is 2 mm and at F relative to G is 2.5 mm. Ignore the bracket sizes, a) Calculate the total load acting on the column that support all the horizontal beams. b) If the precast concrete column is reinforced with 4 20 mm diameter A-36 steel rods, determine the average normal stresses in the concrete at both levels, and the steel rods by taking into consideration the displacement at E relative to G. Use Elastic Modulus of 200 GPa and 30 GPa for steel and concrete respectively. 3m 3 m PE PE PF PF b-----b E bracket G

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

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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.