Abramson, Daniel Arden2013-09-252013-09-252013-05https://hdl.handle.net/11299/157279University of Minnesota M.S. thesis. May 2013. Major: Civil Engineering. Advisor: Eshan V. Dave. 1 computer file (PDF); vii, 102 pages, appendices A-C.This thesis presents results from a comprehensive laboratory evaluation of the fracture and ultimate strength and deformation capacities of multistrand PT anchorage systems for use in seismic resilient rocking wall structures. The testing program encompassed two anchorage manufacturers, two anchorage alignment configurations, and two wedge geometries under both monotonic and cyclic loading.en-USAnchorageModified wedgeMultistrandPost-tensioningPreWECRocking wallThesis or Dissertation