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oai:www.ideals.illinois.edu:2142/83385 2023-07-11 col_2142_5131 col_2142_14770 com_2142_5130 com_2142_3518 com_2142_234

Kuchma, Daniel A. Kim, Sang-Ho 2015-09-25T21:04:36Z 2015-09-25T21:04:36Z 10000-01-01 2008 2008 This study also presents a consistent beam-column element that provides a description of shear response. The element formulation is derived based on a two-dimensional micro-plane approach, where the material state of stress is defined by a two-dimensional state of strain. The advantages of the proposed model over other methods are demonstrated such as in predicting the change in shear stiffness. Unlike with other micro-plane models, the proposed model utilizes equilibrium to determine the sectional shear stress distributions that become irregular after cracking and due to other strength degradation effects. This approach enabled the proposal model to provide a more complete description of the shear stress distribution over the depth of the cross section over the entire loading history. Validation of this method is made against experimental test data of shear critical reinforced concrete beams both with and without shear reinforcement. Made available in DSpace on 2015-09-25T21:04:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3347405.pdf: 2803710 bytes, checksum: 37035b4f42ee15dc8dcf65f8be22a3e4 (MD5) Previous issue date: 2008 Embargo set by: Seth Robbins for item 84666 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 158 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2008. http://hdl.handle.net/2142/83385 (MiAaPQ)AAI3347405 eng Engineering, Civil NFEA Modeling of RC Beams Having Exposed Longitudinal Reinforcement: Effects of Debonding on Shear Behavior text Civil Engineering Civil Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.