Question 81 pThe rectangular doubly reinforcement stress concrete block with the arrangement of reinforcement of 2N28 bars ontop and 3N28 bars on bottom. The modulus of elasticity are Ec=23,500MPa and Es = 200,000MPa. Dead load is18KN/m and live load is 12KN/m.f'c = 25MPa800TE730N12 ligs (fsv.t-500MPa)Ast = 3N28350Span = 10mFigure 3Calculate the concrete stresses in tension and compression of the reinforcement concrete beam shown inFigure 3.Compression concrete stressChoose ]Tension Concrete stressChoose]

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The rectangular doubly reinforcement stress concrete block with the arrangement of reinforcement of 2N28 bars on top and 3N28 bars on bottom. The modulus of elasticity are Ec=23,500MPa and Es = 200,000MPa. Dead load is 18KN/m and live load is 12KN/m. f'=25MPa 730 N12 ligs (fsv.t-500MPa) Ast = 3N28 350 ↓↓↓ Span = 10m Figure 3 Calculate the concrete stresses in tension and compression of the reinforcement concrete beam shown in Figure 3. Compression concrete stress [Choose ] Tension Concrete stress [Choose ] 800

The rectangular doubly reinforcement stress concrete block with the arrangement of reinforcement of 2N28 bars on top and 3N28 bars on bottom. The modulus of elasticity are Ec=23,500MPa and Es = 200,000MPa. Dead load is 18KN/m and live load is 12KN/m. f'=25MPa 730 N12 ligs (fsv.t-500MPa) Ast = 3N28 350 ↓↓↓ Span = 10m Figure 3 Calculate the concrete stresses in tension and compression of the reinforcement concrete beam shown in Figure 3. Compression concrete stress [Choose ] Tension Concrete stress [Choose ] 800

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.1.3P

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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.

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Estimate the transverse tensile strength of the concrete in Problem 12.6.
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