The W= 5 kN/m uniformly distributed loaded composite steel beam is shown in Figure (a). The steel composite section consists of two steel plates, each with dimensions of 228 x 10mm and a universal beam section Section3 (See Table 1) are bolted together to form the composite section as shown in Figure (b). The 16 mm diameter bolts are spaced longitudinally every 150 mm. The sectional properties are given in Figure (c) and Table 1. The modulus of elasticity for steel is 200 GPa. a w kN/m 10 m- Figure (a) Simply supported beam Steel plate UB Section (c) UB Section Steel plate (b) Section a-a (dimensions not to scale) Figure (b) Section a-a & (c) UB section Table 1. Sectional properties UB Section A mm? lae. (x10° mm) lyo (x10° mm) 39 3 br Section mm mm mm mm 1 610UB125 16000 612 229 19.6 11.9 986 2 610UB113 14500 607 228 17.3 11.2 875 34.3 3 610UB101 13000 602 533 228 14.8 10.6 761 29.3 4 530UB92.4 11800 209 15.6 10.2 554 23.8 5 530UB82 10500 528 209 13.2 |9.6 477 20.1

The W= 5 kN/m uniformly distributed loaded composite steel beam is shown in Figure (a). The steel composite section consists of two steel plates, each with dimensions of 228 x 10mm and a universal beam section Section3 (See Table 1) are bolted together to form the composite section as shown in Figure (b). The 16 mm diameter bolts are spaced longitudinally every 150 mm. The sectional properties are given in Figure (c) and Table 1. The modulus of elasticity for steel is 200 GPa. a w kN/m 10 m- Figure (a) Simply supported beam Steel plate UB Section (c) UB Section Steel plate (b) Section a-a (dimensions not to scale) Figure (b) Section a-a & (c) UB section Table 1. Sectional properties UB Section A mm? lae. (x10° mm) lyo (x10° mm) 39 3 br Section mm mm mm mm 1 610UB125 16000 612 229 19.6 11.9 986 2 610UB113 14500 607 228 17.3 11.2 875 34.3 3 610UB101 13000 602 533 228 14.8 10.6 761 29.3 4 530UB92.4 11800 209 15.6 10.2 554 23.8 5 530UB82 10500 528 209 13.2 |9.6 477 20.1

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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