Comparative Study of Arch Roof Truss and Flat Roof Truss for Aircraft Hangar of Boeing 737

Nawaz Sharif, Dr. Umesh Pendarker

Volume 6, Issue 3 2022

Page: 1-11

Abstract

This research attempts to perform a comparative study to identify better choice between the arch or flat roof truss for aircraft hangar. As growing trend of air buses, this research focuses to design and analyze the aircraft hangar for Boeing 737. The aircraft hangar with dimension 36 X 32 X 12 meters is considered for particular study Three model for both Arch and flat roof truss with varying depth of 2-meter, 4 meter and 6 meters are modelled in STAAD pro and analysis is performed. The final results conclude that arch roof truss is most suitable for over flat roof truss as arch roof truss gives very less value for deflection and fewer more steel as compare to flat roof truss. Hence arch roof truss is best suitable for construction of aircraft hangar because it gives less deflection.

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