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Full-Text Articles in Structural Engineering
Performance Based Design And Machine Learning In Structural Fire Engineering: A Case For Masonry, Deanna Craig
Performance Based Design And Machine Learning In Structural Fire Engineering: A Case For Masonry, Deanna Craig
All Theses
The volatile and extreme nature of fire makes structural fire engineering unique in that the load actions dictating design are intense but not geographically or seasonally bound. Simply, fire can break out anywhere, at any time, and for any number of reasons. Despite the apparent need, fire design of structures still relies on expensive fire tests, complex finite element simulations, and outdated procedures with little room for innovation. This thesis will make a case for adopting the principles of performance-based design and machine learning in structural fire engineering to simplify the process and promote the consideration of fire in all …
Flexural Bond Strength Of Masonry Assemblies With Lightweight Grout, Benjamin L. Hiner
Flexural Bond Strength Of Masonry Assemblies With Lightweight Grout, Benjamin L. Hiner
All Theses
Lightweight grout has many potential benefits in masonry construction, including minimizing mass, improving thermal performance, and potentially reducing shrinkage cracking via internal curing. However, insufficient testing of masonry assemblies with lightweight grout has been conducted to suggest appropriate design modification factors akin to the lambda factor in ACI 318-19. The objective of this paper is to study the tensile bond behavior of masonry assemblies grouted with lightweight grout and to suggest appropriate equations for predicting design capacity. A moment couple test is designed specifically for grouted masonry assemblies and has additional capacity compared to the traditional ASTM 1072 bond wrench …