2. An isolated T-beam is composed of a flange 700 mm wide and 175 mm deep cast monolithically with a web 250 mm width that extends 600 mm below the bottom surface of the flange to produce a beam of 750 mm depth. Tensile reinforcement consists of 6-32 mm Ø bars placed in two horizontal rows. The centroid of the bar group is 650 mm from the top of the beam. It has been determined that the concrete has a strength of 21 MPa and that the yield stress of the steel is 415 MPa. Determine the following: a. Depth of compressive block b. Compression strength of the web Design moment capacity of the beam C.

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Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.