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Two-Dimensional Deformation Estimation of Beam-Like Structures Using Inverse Finite-Element Method: Theoretical Study and Experimental Validation
Publisher: ASCE
Abstract: The real-time estimation of structural deformations using discrete strain data, known as shape sensing, is critical to the health monitoring of structures such as bridges. An innovative methodology called the inverse ...
Estimation of Entry Capacity for Single-Lane Modern Roundabouts: Case Study in Queensland, Australia
Publisher: American Society of Civil Engineers
Abstract: Single-lane modern roundabouts are one of the most important intersection types in the suburbs of Australia. Therefore, it is important to estimate their entry capacities. In this case study, an analytical model based on ...
Computation of Potential Evapotranspiration Using a Two-Source Method for the Xin’anjiang Hydrological Model
Publisher: American Society of Civil Engineers
Abstract: In this study, a physically based two-source potential evapotranspiration (PE) model was developed to calculate the spatio-temporal variation of PE over the Hanzhong watershed in China. The calculated PE was then integrated ...
Evaluation of Roundabout Capacity Models: An Empirical Case Study
Publisher: American Society of Civil Engineers
Shape Reconstruction of a Timoshenko Beam under the Geometric Nonlinearity Condition
Publisher: American Society of Civil Engineers
Abstract: Shape sensing, which is the real-time monitoring of deformed shapes using discrete surface strain, is a fundamental approach to ensure structural safety, reliability, and affordability. Large deformation shape sensing is ...
Strain Transfer Coefficient Analyses for Embedded Fiber Bragg Grating Sensors in Different Host Materials
Publisher: American Society of Civil Engineers
Abstract: Fiber Bragg grating (FBG) sensors have attracted a considerable amount of interest for their superior characteristics. However, the FBG sensors made on bare fibers are easily damaged. For their safe use in engineering, the ...
On-Site Measured Gust Response Factors of Transmission Towers Based on SHM System
Publisher: ASCE
Abstract: Many transmission towers have collapsed during typhoon events, and the design wind loads in most current standards consider only the turbulence characteristics of monsoons. The gust response factor (GRF) is a parameter ...
Comparison of Runoff Parameterization Schemes with Spatial Heterogeneity across Different Temporal Scales in Semihumid and Semiarid Regions
Publisher: American Society of Civil Engineers
Abstract: Due to the spatial variability of precipitation, topography, soil properties, and antecedent soil moisture, runoff is generated by more than one kind of mechanism. Based upon digital elevation model-derived subcatchments ...
Rapid Anneal-Free Welding of Cu Nanowires Network by Ultraviolet Light Irradiation for Transparent Electrodes in Optoelectronic Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We demonstrate a novel ultraviolet (UV) light irradiation strategy to rapidly weld Cu nanowires (NWs) network and remove the organic residues for transparent electrodes. Shortly irradiated by UV light source, the Cu NWs ...