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Extending the Direct Strength Method for Cold-Formed Steel Design to Through-Fastened Simple Span Girts and Purlins with Laterally Unbraced Compression Flanges
Publisher: American Society of Civil Engineers
Abstract: A direct-strength method (DSM) prediction approach is introduced and validated for metal building wall and roof systems that are constructed with steel panels through-fastened with screws to girts or purlins. The focus is ...
Enlarged Self-Starting Operational Envelope for Hypersonic Inlets Using a Splitter
Publisher: American Society of Civil Engineers
Abstract: Self-starting ability defines the operational envelope of a hypersonic inlet. To demonstrate the feasibility of enlarging the self-starting operational envelope using a splitter, numerical analyses were conducted on the ...
Predicting Safety Accident Costs in Construction Projects Using Ensemble Data-Driven Models
Publisher: American Society of Civil Engineers
Abstract: The construction industry suffers from frequent and expensive safety accidents, significantly affecting construction project performance. Numerous data-driven classification models have been developed to categorize ...