Example 4.5Calculate the safe load over a compression member of unsupported length of4.8 m. The member is to be used in a transmission line tower and is as shown in Fig. Ex. 4.5, Theends are held in position but not restrained in direction. The overall section of the member is 180 mmx 180 mm. Assume f, = 250 N/mm?.ISA 110 x 110 x 10 mm30.8 mm3ISA 110 x 110 x 10 mm30.8 mm37.8mm15 mmaaISA 130 x 130 x 15 mm-180 mmFig. Ex. 4.5180mm

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Example 4.5 4.8 m. The member is to be used in a transmission line tower and is as shown ends are hield in position but not restrained in direction. The overall section of the member is 180 mm x 180 mm. Assume f, = 250 N/mm?. Calculate the safe load over a compression member of unsupported length of Fig. Ex. 4.5. The ISA 110 x 110 x 10 mm 30.8 mm 3) ISA 110 x 110 x 10 mm 30.8 mm 37.8 mm 15 mm ------ a a ISA 130 x 130 x 15 mm -180 mm Fig. Ex. 4.5 180 mm

Example 4.5 4.8 m. The member is to be used in a transmission line tower and is as shown ends are hield in position but not restrained in direction. The overall section of the member is 180 mm x 180 mm. Assume f, = 250 N/mm?. Calculate the safe load over a compression member of unsupported length of Fig. Ex. 4.5. The ISA 110 x 110 x 10 mm 30.8 mm 3) ISA 110 x 110 x 10 mm 30.8 mm 37.8 mm 15 mm ------ a a ISA 130 x 130 x 15 mm -180 mm Fig. Ex. 4.5 180 mm

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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