Search Results - "Orton, Sarah"

Strategic links save buildings from total collapse by Orton, Sarah L.

“…A design principle for buildings incorporates components that can control the propagation of failure by isolating parts of the structure as they fail —…”
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Experimental Study of Dynamic Progressive Collapse in Flat-Plate Buildings Subjected to Exterior Column Removal by Peng, Zhonghua, Orton, Sarah L, Liu, Jinrong, Tian, Ying

“…AbstractThis paper documents the findings from a dynamic collapse experiment carried out on a single-story two-by-two bay reinforced concrete flat-plate…”
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Epigenetics of Trauma Transmission and Fetal Alcohol Spectrum Disorder: What Does the Evidence Support? by Orton, Sarah M., Millis, Kimberly, Choate, Peter

“…Fetal alcohol spectrum disorder (FASD) results from teratogenic impacts of alcohol consumption during pregnancy. Trauma and prenatal alcohol exposure (PAE) can…”
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Time-Dependent Behavior of Reinforced Concrete Columns Subjected to High Sustained Loads by Ma, Wenchen, Tian, Ying, Zhao, Hailong, Orton, Sarah L.

“…AbstractSeveral catastrophic progressive collapses of RC buildings, initiated by column failures, occurred in the past under sustained gravity loads long after…”
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Collapse Resistance of Reinforced Concrete Frame Beams under Sustained Loads by Laleh, Ghazaleh M., Tian, Ying, Orton, Sarah L.

“…AbstractFollowing column failure in a reinforced concrete (RC) frame, the beams supported initially by the failed column need to successfully carry the…”
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Erratum for “Collapse Resistance of Reinforced Concrete Frame Beams under Sustained Loads” by Laleh, Ghazaleh M., Tian, Ying, Orton, Sarah L.

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Experimental Study of Dynamic Progressive Collapse in Flat-Plate Buildings Subjected to an Interior Column Removal by Peng, Zhonghua, Orton, Sarah L, Liu, Jinrong, Tian, Ying

“…AbstractThe experimental results of dynamically removing an interior column in a single-story, 2-bay-by-2-bay reinforced concrete flat-plate substructure are…”
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Effects of high temperature on residual punching strength of slab-column connections after cooling and enhanced post-punching load resistance by Zhang, Chunyu, Ma, Wenchen, Liu, Xiang, Tian, Ying, Orton, Sarah L.

“…•A detailing approach to enhance post-punching strength of slab-column connections.•Residual strength of slab-column connections after cooling from high…”
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The Role of Vitamin D in Neuroprotection in Multiple Sclerosis: An Update by Sangha, Amarpreet, Quon, Michaela, Pfeffer, Gerald, Orton, Sarah-Michelle

“…Multiple sclerosis (MS) is a complex neurological condition that involves both inflammatory demyelinating and neurodegenerative components. MS research and…”
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Resistance of Flat-Plate Buildings against Progressive Collapse. II: System Response by Liu, Jinrong, Tian, Ying, Orton, Sarah L

“…AbstractUsing a macromodeling approach and alternate path method, dynamic and static analyses are performed to assess the progressive collapse resistance of a…”
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Resistance of Flat-Plate Buildings against Progressive Collapse. I: Modeling of Slab-Column Connections by Liu, Jinrong, Tian, Ying, Orton, Sarah L, Said, Aly M

“…AbstractA macromodel for slab-column connections is created for use in the system-level progressive collapse analyses of reinforced concrete flat-plate…”
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A ChIP-seq defined genome-wide map of vitamin D receptor binding: associations with disease and evolution by Ramagopalan, Sreeram V, Heger, Andreas, Berlanga, Antonio J, Maugeri, Narelle J, Lincoln, Matthew R, Burrell, Amy, Handunnetthi, Lahiru, Handel, Adam E, Disanto, Giulio, Orton, Sarah-Michelle, Watson, Corey T, Morahan, Julia M, Giovannoni, Gavin, Ponting, Chris P, Ebers, George C, Knight, Julian C

“…Initially thought to play a restricted role in calcium homeostasis, the pleiotropic actions of vitamin D in biology and their clinical significance are only…”
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Sex ratio of multiple sclerosis in Canada: a longitudinal study by Orton, Sarah-Michelle, Herrera, Blanca M, Yee, Irene M, Valdar, William, Ramagopalan, Sreeram V, Sadovnick, A Dessa, Ebers, George C

“…Incidence of multiple sclerosis is thought to be increasing, but this notion has been difficult to substantiate. In a longitudinal population-based dataset of…”
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Expression of the multiple sclerosis-associated MHC class II Allele HLA-DRB11501 is regulated by vitamin D by Ramagopalan, Sreeram V, Maugeri, Narelle J, Handunnetthi, Lahiru, Lincoln, Matthew R, Orton, Sarah-Michelle, Dyment, David A, Deluca, Gabriele C, Herrera, Blanca M, Chao, Michael J, Sadovnick, A Dessa, Ebers, George C, Knight, Julian C

“…Multiple sclerosis (MS) is a complex trait in which allelic variation in the MHC class II region exerts the single strongest effect on genetic risk…”
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Accuracy Evaluation of Prestressed Concrete Girder Camber in Missouri Bridges by Elawadi, Ali, Orton, Sarah L., Gopalaratnam, Vellore, Holt, John, Lopez, Maria D.

“…Abstract The objective of this study is to evaluate the accuracy of prestressed girder camber calculations compared with field-measured camber from two precast…”
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Design Considerations of Carbon Fiber Anchors by Orton, Sarah L, Jirsa, James O, Bayrak, Oguzhan

“…Carbon fiber-reinforced polymer (CFRP) sheets can be used to strengthen existing reinforced concrete members. However, debonding (separation of the CFRP sheet…”
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Time-Dependent Behavior of Reinforced Concrete Beams under High Sustained Loads by Shubaili, Mohammed, Elawadi, Ali, Orton, Sarah, Tian, Ying

“…High levels of sustained load can lead to time-dependent failure of reinforced concrete (RC) members. This in turn may lead to collapse of all or part of a…”
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Effects of In-Plane Restraint on Progression of Collapse in Flat-Plate Structures by Peng, Zhonghua, Orton, Sarah L, Liu, Jinrong, Tian, Ying

“…AbstractThis paper presents experimental and numerical studies of reinforced concrete flat-plate structures. Experiments were performed on six interior…”
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Dynamic Response of a RC Frame under Column Removal by Orton, Sarah L, Kirby, Joseph E

“…AbstractUnder a collapse scenario, the sudden loss of support causes a dynamic response that can amplify the internal forces in the members and lead to greater…”
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Experimental Testing of CFRP-Strengthened Reinforced Concrete Slab Elements Loaded by Close-In Blast by Orton, Sarah L, Chiarito, Vincent P, Minor, Jared K, Coleman, Thomas G

“…Abstract Strengthening reinforced concrete slab or wall structural elements with carbon fiber-reinforced polymer (CFRP) can improve their blast resistance…”
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