Search Results - "Linzell, Daniel G."

Bridge Health Monitoring Using Proper Orthogonal Decomposition and Transfer Learning by Ardani, Samira, Eftekhar Azam, Saeed, Linzell, Daniel G.

“…This study focuses on developing and examining the effectiveness of Transfer Learning (TL) for structural health monitoring (SHM) systems that transfer…”
Get full text

Dataset for large-scale, lateral-torsional buckling tests of continuous beams in a grillage system by Rageh, Ahmed, Sun, C. Shawn, Linzell, Daniel G., Puckett, Jay A.

“…A number of large-scale tests of a grillage system are summarized and reduced data are provided. The tests were completed in association with a Louisiana…”
Get full text

Examining progressive collapse robustness of a high-rise reinforced concrete building by Fang, Chen, Linzell, Daniel G.

“…•Ambient measurements on two 13-story RC buildings.•Instrumentation and test on RC building collapse during controlled demolition.•Examination of building…”
Get full text

Horizontally curved steel bridge seismic vulnerability assessment by Seo, Junwon, Linzell, Daniel G.

“…► The seismic performance of horizontally curved steel bridges was investigated. ► The bridges located in parts of the Eastern and Northern United States were…”
Get full text

Steel railway bridge fatigue damage detection using numerical models and machine learning: Mitigating influence of modeling uncertainty by Rageh, Ahmed, Eftekhar Azam, Saeed, Linzell, Daniel G.

“…Stringer-to-floor beam connections were reported as one of the most fatigue-prone details in riveted steel railway bridges. To detect stiffness degradation…”
Get full text

Unsupervised Machine Learning for Robust Bridge Damage Detection: Full-Scale Experimental Validation by Akintunde, Emmanuel, Eftekhar Azam, Saeed, Rageh, Ahmed, Linzell, Daniel G.

“…•An unsupervised Machine Learning scheme is developed for bridge damage detection•Validation is carried out using full scale experiments, a crash test for…”
Get full text

Performance investigation of highway bridge pier columns under the sequential effects of fire followed by vehicle collision and subsequent air blast: A numerical investigation by Alomari, Qusai, Linzell, Daniel G, Fang, Chen

“…Historically, it has been demonstrated that bridges may be vulnerable to fire, and in many circumstances, resulting damage might not be apparent, and bridges…”
Get full text

Use of response surface metamodels to generate system level fragilities for existing curved steel bridges by Seo, Junwon, Linzell, Daniel G.

“…•Holistic seismic vulnerability of curved steel bridge inventory was evaluated.•Curved bridges in Pennsylvania, New York and Maryland were used.•System level…”
Get full text

Multi-Hazard-Resistant Behavior of CFRP- and Polyurea-Retrofitted Reinforced Concrete Two-Column Piers under Combined Collision-Blast Loading by Fang, Chen, Yosef, Tewodros Y, Linzell, Daniel G

“…This study investigated the multi-hazard resistance of highway bridge piers retrofitted with carbon-fiber-reinforced polymer (CFRP) and polyurea coating…”
Get full text

Reinforced Concrete Bridge Column Multihazard Performance: A Computational Tool to Assess Response to Vehicle Impact, Air Blast, and Fire by Alomari, Qusai A., Linzell, Daniel G.

“…Pier columns, as primary bridge supports, are vulnerable to extreme loading demands resulting from fire, vehicle collisions, and blasts. The combined effects…”
Get full text

Experimental Study of Continuous-Beam Lateral Torsional–Buckling Resistance with a Noncomposite Concrete Deck by Sun, Chuanbing “Shawn”, Linzell, Daniel G, Puckett, Jay A, Akintunde, Emmanuel, Rageh, Ahmed

“…AbstractSome of Louisiana’s bridges built in the 1950s and 1960s used two-girder or truss systems, in which transverse floor beams are carried by main…”
Get full text

Numerical Modeling and Performance Assessment of Bridge Column Strengthened by FRP and Polyurea under Combined Collision and Blast Loading by Fang, Chen, Linzell, Daniel G, Yosef, Tewodros Y, Rasmussen, Jennifer D

“…Abstract Highway bridge piers could be underdesigned for a multihazardous condition involving vehicle collision and air blast based on the current design code…”
Get full text

Nonlinear Seismic Response Analysis of Curved and Skewed Bridge System with Spherical Bearings by Seo, Junwon, Hu, Jong Wan, Linzell, Daniel G.

“…A three-dimensional (3D) modeling approach to investigate nonlinear seismic response of a curved and skewed bridge system is proposed. The approach is applied…”
Get full text

Experimental and numerical investigation on deflection and behavior of portable construction barrier subjected to vehicle impacts by Fang, Chen, Rasmussen, Jennifer D., Bielenberg, Robert W., Lechtenberg, Karla A., Faller, Ronald K., Linzell, Daniel G.

“…•Crash tests on portable concrete barrier (PCB) systems in different configurations;•Development and validation of finite element model for PCB under vehicle…”
Get full text

Nonlinear Seismic Response and Parametric Examination of Horizontally Curved Steel Bridges Using 3D Computational Models by Seo, Junwon, Linzell, Daniel G

“…AbstractThe seismic behavior of horizontally curved steel bridges is more complex than straight bridges because of their curvature and other parameters…”
Get full text

Shear-Buckling Coefficients for Slender, Horizontally Curved Plates by Frankl, Bernard A, Linzell, Daniel G

“…AbstractDevelopment and implementation of horizontally curved steel members, particularly curved plate girders utilized by the bridge industry for complicated…”
Get full text

Experimental and Analytical Studies of Continuous Steel-Stringer Lateral-Torsional Buckling Resistance by Sun, Chuanbing “Shawn”, Babarinde, Oluwatobi, Kuruppuarachchi, Dinesha, Linzell, Daniel G., Puckett, Jay A., Rageh, Ahmed

“…Abstract In the 1950s and 1960s, some Louisiana’s bridges were constructed using steel twin-girder or truss systems, in which floorbeams are carried by the…”
Get full text

Residual Axial Capacity Estimates for Bridge Columns Subjected to Combined Vehicle Collision and Air Blast by Fang, Chen, Yosef, Tewodros Y, Linzell, Daniel G, Rasmussen, Jennifer D

“…Abstract Columns are the primary load-carrying components in the bridge, and column failure could initiate the collapse of the entire bridge. Estimates of…”
Get full text

Performance Evaluation of Highway Bridge Piers under Medium Truck Collision Combined with Air Blast by Fang, Chen, Linzell, Daniel G, Yosef, Tewodros Y, Rasmussen, Jennifer D

“…AbstractThe extreme multihazardous event involving a truck collision and an air blast is a low-probability, high-consequence event for bridge piers. This study…”
Get full text

Automated, strain-based, output-only bridge damage detection by Rageh, Ahmed, Linzell, Daniel G., Eftekhar Azam, Saeed

“…This paper presents a framework for automated damage detection using a continuous stream of structural health monitoring data. The study utilized measured…”
Get full text