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Brett A. Story
Southern Methodist University
Data miningEngineeringComputer scienceArtificial neural networkStructural engineering
25Publications
8H-index
223Citations
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Publications 25
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#1Jase D. Sitton (SMU: Southern Methodist University)H-Index: 3
#2Yasha Zeinali (SMU: Southern Methodist University)H-Index: 6
Last. Brett A. Story (SMU: Southern Methodist University)H-Index: 8
view all 4 authors...
AbstractResearchers in the structural health monitoring field have recently focused on using instrumented vehicles, usually equipped with accelerometers, as mobile bridge inspection instruments. Th...
3 CitationsSource
#1Xinxiang Zhang (SMU: Southern Methodist University)H-Index: 1
#1Xinxiang Zhang (SMU: Southern Methodist University)H-Index: 4
Last. Brett A. Story (SMU: Southern Methodist University)H-Index: 8
view all 3 authors...
8 CitationsSource
#1Xinxiang ZhangH-Index: 1
#1Xinxiang Zhang (SMU: Southern Methodist University)H-Index: 4
Last. Dinesh Rajan (SMU: Southern Methodist University)H-Index: 12
view all 4 authors...
Accurate three-dimensional displacement measurements of bridges and other structures have received significant attention in recent years. The main challenges of such measurements include the cost and the need for a scalable array of instrumentation. This paper presents a novel Hybrid Inertial Vision-Based Displacement Measurement (HIVBDM) system that can measure three-dimensional structural displacements by using a monocular charge-coupled device (CCD) camera, a stationary calibration target, an...
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May 12, 2019 in ICASSP (International Conference on Acoustics, Speech, and Signal Processing)
#1Hao Wu (SMU: Southern Methodist University)H-Index: 1
#2Xinxiang Zhang (SMU: Southern Methodist University)H-Index: 1
Last. Dinesh Rajan (SMU: Southern Methodist University)H-Index: 12
view all 4 authors...
Computer-vision methods have been extensively used in intelligent transportation systems for vehicle detection. However, the detection of severely occluded or partially observed vehicles due to the limited camera fields of view remains a challenge. This paper presents a multi-camera vehicle detection system that significantly improves the detection performance under occlusion conditions. The key elements of the proposed method include a novel multi-view region proposal network that localizes the...
5 CitationsSource
#1Jase D. Sitton (SMU: Southern Methodist University)H-Index: 3
#2Yasha Zeinali (SMU: Southern Methodist University)H-Index: 6
Last. Brett A. Story (SMU: Southern Methodist University)H-Index: 8
view all 3 authors...
Abstract Many critical societal functions depend on uninterrupted service of civil engineering infrastructure. Railroads represent important infrastructure components of the transportation sector and provide both passenger and freight services. Railroad bridges over roadways are susceptible to impacts from overheight vehicles and equipment, which may damage bridge girders or supports and must be investigated after each event. One method of monitoring for vehicle-bridge collisions utilizes accele...
1 CitationsSource
#1Brett A. Story (SMU: Southern Methodist University)H-Index: 8
#2Metin I. Eren (KSU: Kent State University)H-Index: 6
Last. David J. Meltzer (SMU: Southern Methodist University)H-Index: 39
view all 5 authors...
3 CitationsSource
#1Yasha Zeinali (SMU: Southern Methodist University)H-Index: 6
#2Brett A. Story (SMU: Southern Methodist University)H-Index: 8
Abstract Bridge structures decay throughout their lives even under nominal operating conditions. As bridge infrastructure ages and wears naturally or under extreme load, there is a need to monitor and evaluate bridge performance in an efficient way. This paper presents an impairment detection method that assesses the curvature of noisy static deformation influence lines to predict the location and severity of structural damage. In this method, a parametric approximation and two direct regulariza...
2 CitationsSource
#2Yasha ZeinaliH-Index: 6
#3Brett A. StoryH-Index: 8
Progressive collapse, the extensive or complete collapse of a structure resulting from the failure of one or a small number of structural components, has become a focus of research efforts and design considerations following events occurring at the Ronan Point apartment building in London, the Murrah Federal Building in Oklahoma City, and the World Trade Center in New York City. A principle research and design area for progressive collapse investigates the behavior of structural frames when colu...
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#1Jase D. Sitton (SMU: Southern Methodist University)H-Index: 3
#2Yasha Zeinali (SMU: Southern Methodist University)H-Index: 6
Last. Brett A. Story (SMU: Southern Methodist University)H-Index: 8
view all 4 authors...
Abstract Compressed earth blocks (CEBs) are masonry units that combine soil, stabilizer, and water under pressure to form an earth block. Unit block performance is dependent on the characteristics of soil and the mix design. This paper presents CEB unit strength test methods and results for CEBs produced from 14 mix designs at 7 and 28 day curing times in both saturated and unsaturated conditions. Trends in the effect of mix design on block strength reflect that strength increases with both mois...
1 CitationsSource
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