Figure 2(a) shows a 6 m long cantilever concrete beam with a uniformly distributed load of w= 25 kN/m. The beam has a T-section and is bolted to a steelplate (200 x 10 mm) to form a composite section as shown in Figure 2 (b). The modulus of elasticity is 25 GPa for the concrete beam and 200 GPa for thesteel plate. The dimensions of the concrete sections are: a=600, b= 40 and c-700 mm.Steel plate * 200 mm(200x10 mm)10 mmW kN/mBconcreteLm(a) Simply supported T-Beamamm(b) Cross-sectionFigure 2bmmk a)Compute the moments of inertia with respect to the centroidal axis of the composite section.x105 mm¹b)Calculate the maximum stresses in concrete due to the loading.concreteMPaPlease insert - sign if it indicates the compressive stress.c)Calculate the maximum stresses in steel due to the loading.steel-MPaPlease insert - sign if it indicates the compressive stress.

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Figure 2 (a) shows a 6 m long cantilever concrete beam with a uniformly distributed load of w= 25 kN/m. The beam has a T-section and is bolted to a steel plate (200 x 10 mm) to form a composite section as shown in Figure 2 (b). The modulus of elasticity is 25 GPa for the concrete beam and 200 GPa for the steel plate. The dimensions of the concrete sections are: a= 600, b= 40 and c-700 mm. 200 mm Steel plate (200x10 mm) 10 mm W kN/m concrete Lm (a) Simply supported T-Beam amm (b) Cross-section bmm

Figure 2 (a) shows a 6 m long cantilever concrete beam with a uniformly distributed load of w= 25 kN/m. The beam has a T-section and is bolted to a steel plate (200 x 10 mm) to form a composite section as shown in Figure 2 (b). The modulus of elasticity is 25 GPa for the concrete beam and 200 GPa for the steel plate. The dimensions of the concrete sections are: a= 600, b= 40 and c-700 mm. 200 mm Steel plate (200x10 mm) 10 mm W kN/m concrete Lm (a) Simply supported T-Beam amm (b) Cross-section bmm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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