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1. A novel CNN architecture for robust structural damage identification via strain measurements and its validation via full-scale experiments NSTL国家科技图书文献中心

Duran, Burak |  Emory, Dominic... -  《Measurement》 - 2025,239 - 115393.1~115393.15 - 共15页

摘要: through field experiments on a full-scale bridge mock-up | In this study, an innovative two-dimensional |  Convolutional Neural Network (2D CNN) architecture is proposed |  and investigated for the classification of bridge |  damage. Employing unique strain time-history data
关键词: Convolutional neural network |  Supervised learning |  Strain time-history |  Bridge health monitoring |  damage detection

2. Comparing potential for storm water control of different full-scale blue roofs by field experiments NSTL国家科技图书文献中心

Aurora Gullotta |  Fabrizio Musmeci... -  《Urban water journal》 - 2025,22(1/2) - 200~209 - 共10页

摘要: full-scale blue roof systems. The experiments were |  discusses the results of field experiments aimed at | Sustainable urban drainage systems are |  considered a viable option to improve the resilience of |  cities against flooding. Among such systems, blue roofs
关键词: Blue roof |  source control systems |  SUDS |  detention |  retention

3. Digitally Augmented Database of Fracture-Critical Steel Beam-to-Column Connection Tests NSTL国家科技图书文献中心

Francisco A. Galvis |  Gregory G. Deierlein... -  《Journal of Structural Engineering》 - 2025,151(4) - 1.1~1.17 - 共17页

摘要: compiled database of 100 full-scale steel beam-to-column | Abstract This paper describes a recently |  connections that failed due to flange fractures. This |  database focuses on welded flange connections tested in |  the past 50 years, including tests with strong panel
关键词: Fracture |  Steel moment frames |  Full-scale experiments |  Numerical simulations

4. Full-Scale Tests to Characterize the Effect of Framing Action and Slab Continuity on the Collapse Capacity of Composite Frames Under Cyclic Loading NSTL国家科技图书文献中心

El Jisr, Hammad |  Lignos, Dimitrios G. -  《Earthquake engineering & structural dynamics》 - 2025,54(3) - 1084~1100 - 共17页

摘要:This paper presents an experimental study that |  examined the role of the slab continuity and framing |  action on the overall hysteretic behavior of a |  composite-steel moment resisting frame (MRF) up until |  incipient collapse using advanced instrumentation. The
关键词: beam-slab connection |  composite steel moment-resisting frames |  deteriorating mechanisms |  framing action |  full-scale experiments |  reserve capacity |  slab continuity |  SEISMIC PERFORMANCE |  MOMENT CONNECTIONS |  RETROFIT...

5. Structural Design of Mid-Story Isolated Building above Railroad Track—DaiyaGate Ikebukuro NSTL国家科技图书文献中心

Daiki Nakamizo |  Seiya Kimura... -  《Structural engineering international》 - 2025,35(1) - 59~64 - 共6页

摘要:, the structural design, full-scale experiments, and | Abstract In Transit-Oriented Development (TOD | ), over-track buildings (built over railways) are |  increasingly popular in Japan for effective use of urban |  space. However, it is generally not permitted to
关键词: structural design |  over-track building |  mid-story isolation |  TOD |  outer bracings

6. Accelerated near-field data acquisition for designing large metalenses using circular symmetry NSTL国家科技图书文献中心

Jiang, Yanfeng |  Peng, Hsin-Han... -  《Photonics and Nanostructures》 - 2025,63 - 共7页

摘要: smaller-scale metalenses before advancing to full-scale |  experiments. To address this challenge, we propose a method | Due to limitations in computational resources | , researchers often bypass the validation of simulation |  results when investigating large metalenses, especially
关键词: Near-Field Data Processing |  Metalens |  Diffractive Lenses |  Lens Design

7. Fragment velocity response of grouted and unreinforced concrete masonry walls subjected to blast loading NSTL国家科技图书文献中心

John E Hatfield |  Genevieve L Pezzola... -  《International journal of protective structures》 - 2025,16(1) - 42~60 - 共19页

摘要: and full-scale experiments and reasonable agreement |  fragmentation are compared to velocities from quarter-scale | Very few methods are available for predicting |  the secondary fragment velocity and secondary |  fragment production of grouted and unreinforced concrete
关键词: Concrete masonry |  fragmentation |  blast |  energy balance |  secondary fragments |  fast-running model |  low computational cost |  fragment velocity |  concrete masonry unit

8. PSO–BPNN Fusion Algorithm for Tunnel Fire Ceiling Temperature Prediction under Longitudinal Ventilation NSTL国家科技图书文献中心

Yan Li |  Bin Sun... -  《Journal of pipeline systems engineering and practice》 - 2025,16(2) - 1.1~1.14 - 共14页

摘要: the methodology is verified through full-scale |  experiments and numerical simulations. The prediction | Abstract The ceiling temperature in tunnel |  fires is crucial to determining safety parameters for |  both occupants and structures. Numerous studies have
关键词: Ceiling temperature |  Tunnel fires |  Model-driven and data-driven fusion methodology |  Backpropagation (BP) neural network algorithm |  Particle swarm optimization

9. Topology optimization of bend for reducing the local resistance in a piping and duct system NSTL国家科技图书文献中心

Tian, Yan |  Gao, Ran... -  《Building and environment》 - 2025,270(Feb.) - 1.1~1.18 - 共18页

摘要: and Reynolds numbers. In addition, full-scale |  experiments. The results show that the objective function |  experiments verify the practical effect of the optimal bend | Component resistance in piping and duct |  systems can cause significant energy losses and energy
关键词: Topology optimization |  Bend |  Resistance |  Fan energy consumption |  M&T-Forchheimer model |  ENERGY-CONSUMPTION |  HEAT-TRANSFER |  GUIDE VANE |  VENTILATION |  FLOW...

10. Distributed Fiber-Optic Monitoring of Free-Field Soil Response under Normal Faulting: Full-Scale Experiment and Analytical Solution NSTL国家科技图书文献中心

Qingshu Chen |  Pengpeng Ni -  《Journal of geotechnical and geoenvironmental engineering》 - 2025,151(3) - 4024171.1~4024171.14 - 共14页

摘要: under normal faulting through full-scale experiments |  linear fitting between length scale and burial depth | Reasonable assessment of free-field soil |  strain is fundamental to quantifying the hazards |  induced by normal faulting. Previous studies provided
关键词: Distributed fiber-optic sensing |  Free-field soil |  Soil strain |  Normal faulting
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