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Prototyping Elliptically Profiled Inverted Pendulum Walls In Cross-Laminated Timber (Clt) For Passive Self-Centering And Seismic Resiliency, Marco Lo Ricco
Prototyping Elliptically Profiled Inverted Pendulum Walls In Cross-Laminated Timber (Clt) For Passive Self-Centering And Seismic Resiliency, Marco Lo Ricco
Theses and Dissertations
Cross-laminated timber (CLT) buildings garnered international attention, nearly a decade ago, for elevating wood construction to new heights on fully panelized assemblies of floors and walls. While highly regarded as a sustainable building material, use of CLT as a structural wall system depends on seismically resilient strategies like controlled rocking. This project prototyped elliptically profiled CLT panels and slotted-pin steel connections, at full-scale, to produce rolling and slip-friction inverted pendulum wall systems of one-story height and inspired by seismic isolation concepts. Digital fabrication realized elliptical profiles along the load-bearing edges of six 5-ply CLT panels and various customized slot shapes …