Track 5: Structural Mechanics

Session 5.1 Stability of Solids and Structures A
Moderators: Dinar Camotim and Pizhong Qiao
Monday, August 5, 10:15 a.m. - 12:15 p.m.
206 Arch Room

Keynote Lecture: (101) "Buckling and post-buckling of gradient plasticity systems" - Noel Challamel, University of South Brittany (France)

(13) "Critical buckling of multiple columns linked by Winkler interfaces: A simple exact technique" - William Paul Howson, Cardiff University (United Kingdom)

(134) "Elastic out-of-plane buckling of arches under a central radial load" - Yong-Lin Pi, The University of New South Wales (Australia)

(530) "Postbuckling behaviour of compressed thin-walled composite columns - experimental and numerical investigations" - Tomasz Kubiak, University of Lodz (Poland)

(303) "Evaluations of column slenderness computation by structural analysis and design software ETABS and PCACOL" - Mohammad Hossain, University of New Mexico (USA)

Session 5.2 Stability of Solids and Structures B
Moderators: Dinar Camotim and Noel Challamel
Monday, August 5, 2:30 p.m. - 4:30 p.m.
206 Arch Room

(114) "Buckling of a weakened column" - Simon Schnabl, University of Ljubljana (Slovenia)

(90) "Post-buckling analysis of rectangular composite laminated plates under combined shear and compression action" - Pizhong Qiao, Washington State University (USA)

(543) "Analytical modelling of cellular buckling in stiffened plates" - Mohammad Ahmer Wadee, Imperial College London (United Kingdom)

(92) "Static and dynamic buckling of FGM thin-walled plate subjected to combined loading" - Radoslaw Mania, Lodz University of Technology (Poland)

(634) "Static in-plane crushing of filled circular cell honeycomb" - Royan D'Mello, University of Michigan (USA)

Session 5.3 Stability of Solids and Structures C
Moderators: Pizhong Qiao and Noel Challamel
Monday, August 5, 5:00 p.m. - 7:00 p.m.
206 Arch Room

(366) "Geometrically nonlinear finite element formulation for thin-walled beam with arbitrary open section" - Jiazhen Leng, Johns Hopkins University (USA)

(429) "Failure Probability Assessment of Single-layer Reticulated Dome Considering Dynamic Instability" - Jun Xu, Rice University (USA)

(238) "A Novel Cross-Section Analysis to Improve the GBT Assessment of the Buckling Behavior of Arbitrary Thin-Walled Members" - Dinar Camotim, Technical University of Lisbon (Portugal)

(516) "On the Dispersion Relation Between Nonlocal Elasticity and Lattice Dynamics" - C.W. Lim, City University of Hong Kong (Hong Kong)

(614) "Stability of semi-rigid frames with non-prismatic columns" - Mohsen Bambaeechee, Ferdowsi University of Mashhad (Iran)

(669) "Axial capacity of cold-formed steel compression members under thermal gradients" - J.C. Batista Abreu, Johns Hopkins University (USA)

Session 5.4 Deformation, Damage, and Fracture of Metal Structures
Moderators: Mazdak Tootkaboni and Christopher Moen
Tuesday, August 6, 10:15 p.m. - 12:15 p.m.
206 Arch Room

(544) "Automated Elastic Buckling Mode Identification of Thin-Walled Steel Columns with Perforations Employing a Generalized Beam Theory Approach" - Christopher Moen, Virginia Tech (USA)

(595) "Damage accumulation models for closed aluminum foams under fully reversed cyclic loading" - Hernan Pinto, Pontificia Universidad Catolica de Valparaiso (Chile)

(486) "Weakly-coupled Models for Ductile Fracture Prediction in Steels" - Kapil Khandelwal, University of Notre Dame (USA)

(416) "Non-contact Full-Field Measurement of Geometric Imperfection of Cold Formed Steel" - Xi Zhao, Johns Hopkins University (USA)

(300) "Computationally Efficient Spring-element-based Model for Cellular Solids" - Joselito Wong Yau, Purdue University (USA)

(172) "Mechanical behavior of functionally graded hybrid open-cell metal foam under high-strain-rate loading" - Yi Sun, Michigan State University (USA)

Session 5.5 New Trends in Structural Design Optimization A
Moderators: Glaucio Paulino and William F. Baker
Tuesday, August 6, 2:30 p.m. - 4:30 p.m.
206 Arch Room

(551) "New trends in topology optimization: From building design to reconstructive craniofacial surgery" - Glaucio Paulino, University of Illinois at Urbana-Champaign (USA)

(246) "Designing for production and maintenance: a framework to minimize lifetime structural costs of naval ships" - Dylan Temple, University of Michigan (USA)

(309) "Structural Topology Optimization using Polytopes" - Arun Gain, University of Illinois at Urbana-Champaign (USA)

(382) "Topology optimization for structural dynamics: A polygonal multiresolution approach" - Evgueni Filipov, University of Illinois at Urbana-Champaign (USA)

(436) "Mapping the PolyTop framework to a multi-node GPU cluster" - Leonardo S. Duarte, Illinois University (USA)

(472) "Geometrical aspects of lateral bracing systems: Where should the optimal brace point be?" - Tomas Zegard, University of Illinois at Urbana-Champaign (USA)

Session 5.6 New Trends in Structural Design Optimization B
Moderators: Glaucio Paulino and William F. Baker
Tuesday, August 6, 5:00 p.m. - 7:00 p.m.
206 Arch Room

(263) "Maxwell's and Rankine's Theorems for Architectural Design" - William Baker, Skidmore, Owings & Merrill, (USA)

(534) "Toward nonlinear structural topology optimization using a ground structure method" - Adeildo Ramos Jr., Federal University of Alagoas (Brazil)

(549) "Non-parametric stochastic subset optimization for reliability-based design optimization problems" - Alexandros Taflanidis, University of Notre Dame (USA)

(553) "Embedding of Superelements for three-dimensional Topology Optimization using Polytopes" - Anderson Pereira, University of Illinois at Urbana-Champaign (USA)

(490) "Evaluation of Dual methods with Second-order Derivatives for Structural Optimization" - Lei Li, Universityof Notre Dame (USA)

(232) "An operator splitting algorithm for regularized topology optimization" - Cameron Talischi, University of Illinois at Urbana-Champaign (USA)

Session 5.7 Structural Systems
Moderators: Karen Chou and David Corr
Wednesday, August 7, 10:15 a.m. - 12:15 p.m.
206 Arch Room

(635) "A New Methodology to Determine the Reliability of a Suspension Bridge Cable" - Arturo Montoya, The University of Texas at San Antonio (USA)

(77) "Dynamic Analysis of Uniform Shear Buildings under Gravity Load Effects" - Mehmet Sahin, Turksat As. (Turkey)

(250) "Analysis of highway bridges subjected to moving loads by orthotropic plate theory and finite element method" - Sanjay Gurav, Sargent & Lundy (USA)

(129) "Reliability Analysis of Reinforced Concrete Structures Against Progressive Collapse: A Two-scale Numerical Model" - Bing Xue, University of Minnesota (USA)