One of our work DESIGN and BUILD services as per agreement between the mayor and the Local Government Unit of Mondragon Northern Samar, Philippines. This evacuation center also served as covered court, and was designed to withstand or to resist WiND SPEED up to 280 kilometers per hour.
During the typhoon, Nona which had 280 to 315 kilometers per hour with sustained wind speed of 240 Km. per hour that occurred on December 14, 2015.
Front View
Side View
I will post about this Topic soon…based on my actual design and build practice, experience, research, reading numerous books of Structural Steel Design by few Authors and Professors in the United States of America (US), i.e. Prof. William T. Segui, P.E., PhD., Prof. Jack C. McCormac, P.E., PhD., Prof. Charles C. Salmon, P.E., PhD.; Daniel T. Li -Structural Engineer, State of California, USA; Venancio I. Besavilla, C.E., MSME, Author of Books, Philippines.
INDUSTRIAL ARCH TRUSS -RAILWAY STATION
STEEL CONSTRUCTION MANUAL-13TH edition 2005
Design of Steel Purlin -Amie Malobago, Civil Engineer
Steel Purlins-Daniel T. Li-Structural Engineer State of California, USA
Steel Tube Column- Daniel T. Li -Structural Engineer State of California, USA
REFERENCES:
Engineer's Outlook 