A rectangular beam has width 300 mm and effective depth of 450mm .The beam reinforced with four 028 bars in one layer. If fy= 414 MPa and fe = 27.6 MPa, what is the nominal and ultimate flexural strength, and what is the maximum moment that can be utilized in the design according to the ACI code?

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Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.