a) A simply supported beam carrying plaster is to span 5m and support uniformly distributed characteristic dead and imposed loads of 250kN/m and 150kN/m respectively. The beam sits on 200mm long bearings at supports, and both flanges of the steel section are laterally and torsionally restrained (see fig.1). An 838 x 292 x 176 UB section in grade S355 has been selected for the design. Analyze the beam and draw its shear force and bending moment diagrams. i. Shear 200kn/m dead load 150kn/m live load ii. Bending 5m b) Calculate the design shear force and design bending moment c) Check if the selected is adequate for: 77

a) A simply supported beam carrying plaster is to span 5m and support uniformly distributed characteristic dead and imposed loads of 250kN/m and 150kN/m respectively. The beam sits on 200mm long bearings at supports, and both flanges of the steel section are laterally and torsionally restrained (see fig.1). An 838 x 292 x 176 UB section in grade S355 has been selected for the design. Analyze the beam and draw its shear force and bending moment diagrams. i. Shear 200kn/m dead load 150kn/m live load ii. Bending 5m b) Calculate the design shear force and design bending moment c) Check if the selected is adequate for: 77

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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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

a) A simply supported beam carrying plaster is to span 5m and support uniformly distributed
characteristic dead and imposed loads of 250kN/m and 150kN/m respectively. The beam sits
on 200mm long bearings at supports, and both flanges of the steel section are laterally and
torsionally restrained (see fig.1). An 838 x 292 x 176 UB section in grade $355 has been
selected for the design. Analyze the beam and draw its shear force and bending moment
diagrams.
i. Shear
200kn/m dead load
150kn/m live load
b) Calculate the design shear force and design bending moment
c) Check if the selected is adequate for:
ii. Bending
5m

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