Search Results - "Ventura, Carlos E."

Performance of highway bridges subjected to blast loads by Pan, Yuxin, Ventura, Carlos E., Cheung, Moe M.S.

“…•Multi-Euler Domain method is updated from 1D to 3D on personal computers.•Most damaging cases for three modern types of bridges are identified.•Different CRFP…”
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Onsite Seismic Monitoring Behavior of Undamaged Dams During the 2023 Kahramanmaraş Earthquakes (M7.7 and M7.6) by Bayraktar, Alemdar, Akköse, Mehmet, Ventura, Carlos E., Yang, Tony Y., Hökelekli, Emin

“…On 6 February 2023, two major earthquakes struck Türkiye, with their epicenters in the Pazarcık (M7.7; focal depth: 8.6 km) and Elbistan (M7.6; focal depth: 7…”
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Application of a wheel cleaning system during grinding of alumina with minimum quantity lubrication by Lopes, José C., Ventura, Carlos E. H., de M. Fernandes, Lucas, Tavares, André B., Sanchez, Luiz E. A., de Mello, Hamilton J., de Aguiar, Paulo R., Bianchi, Eduardo C.

“…High thermal loads generated during grinding of ceramic materials increase abrasive tool wear and damage workpiece quality. In this regard, the application of…”
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Application of minimum quantity lubrication with addition of water in the grinding of alumina by Lopes, José C., Ventura, Carlos E. H., Rodriguez, Rafael L., Talon, Anthony G., Volpato, Roberta S., Sato, Bruno K., de Mello, Hamilton J., de Aguiar, Paulo R., Bianchi, Eduardo C.

“…Among the alternatives to reduce the application of cutting fluid in machining industry, minimum quantity lubrication (MQL) technique has been promising,…”
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Seismic Performance of Bridge Expansion Joints with and without Viscous Dampers during the 6 February 2023 Kahramanmaraş Earthquakes by Bayraktar, Alemdar, Taş, Yavuzhan, Akköse, Mehmet, Hökelekli, Emin, Ventura, Carlos E, Yang, Tony Y

“…Expansion joints render bridge structures highly vulnerable to damage during strong ground motions. Failures of expansion joints triggered by earthquakes not…”
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Site characterization at Chilean strong-motion stations: Comparison of downhole and microtremor shear-wave velocity methods by Molnar, Sheri, Ventura, Carlos E., Boroschek, Ruben, Archila, Manuel

“…A blind comparison of independent invasive (downhole, standard penetration, bender element) and non-invasive microtremor shear-wave velocity (VS) profiling is…”
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Chamfer texturing of tungsten carbide inserts applied to turning of grey cast iron by Leal, Carlos A. A., Abrão, Alexandre M., Brandão, Lincoln C., Ventura, Carlos E. H., Denkena, Berend, Breidenstein, Bernd

“…Owing to the relevance of the turning operation to the metal working industry, intensive research is constantly undertaken in order to improve the quality of…”
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An automated operational modal analysis algorithm and its application to concrete dams by Li, Jianming, Bao, Tengfei, Ventura, Carlos E.

“…With the increasing application of long-term dynamic monitoring systems to civil engineering structures, automated operational modal analysis (OMA) has become…”
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Revisiting the Influence of Contact Length and Surrounding Medium on Metal Cutting Tribology by Ventura, Carlos E. H., Gregório, Afonso V. L., Fernandes, Lara S. M., Abrão, Alexandre M., Rosa, Pedro A. R. C.

“…Metal cutting processes involve severe frictional conditions at the tool-chip contact interface, physico-chemical phenomena that are not fully understood and…”
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Damage index fragility assessment of low-rise light-frame wood buildings under long duration subduction earthquakes by Pan, Yuxin, Ventura, Carlos E., Tannert, Thomas

“…•Damage fragility curves for low-rise wood constructions were developed by using IDA.•Effects of long duration subduction earthquakes on four wood buildings…”
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A robust methodology for output-only modal identification of civil engineering structures by Li, Jianming, Bao, Tengfei, Ventura, Carlos E.

“…•Robust output-only modal analysis method for civil engineering structures is proposed.•New system model is derived to combine SOBI with SSI-COV in theory.•The…”
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Non-linear simplified models for seismic response estimation of a novel tall timber-concrete hybrid structural system by Chen, Jiawei, Xiong, Haibei, Ventura, Carlos E.

“…•A novel tall timber-concrete hybrid structural system is introduced.•Two non-linear simplified analytical models are proposed for the hybrid system.•The…”
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Sensor placement with optimal damage detectability for statistical damage detection by Mendler, Alexander, Döhler, Michael, Ventura, Carlos E.

“…Damage diagnosis based on global structural vibrations critically depends on the sensor layout, in particular when a small number of sensors is used for large…”
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Effect of ground motion duration on reinforced concrete shear wall buildings by Fairhurst, Michael, Bebamzadeh, Armin, Ventura, Carlos E

“…This paper investigates the effect of earthquake ground motion duration on the design and collapse risk of reinforced concrete shear wall buildings from 6 to…”
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A reliability-based approach to determine the minimum detectable damage for statistical damage detection by Mendler, Alexander, Döhler, Michael, Ventura, Carlos E.

“…•The minimum detectable change in structural parameters is determined for damage detection.•The analysis requires vibration data from the reference state and a…”
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Seismic performance of a proposed wood-concrete hybrid system for high-rise buildings by Pan, Yuxin, Tannert, Thomas, Kaushik, Kuldeep, Xiong, Haibei, Ventura, Carlos E.

“…•A novel wood‐concrete system for high‐rise construction in seismic regions is presented.•The system is achieved by substituting concrete slabs with…”
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Sensor placement and seismic response reconstruction for structural health monitoring using a deep neural network by Pan, Yuxin, Ventura, Carlos E., Li, Teng

“…In seismic structural health monitoring (SHM), a structure is normally instrumented with limited sensors at certain locations to monitor its structural…”
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Localizability of damage with statistical tests and sensitivity-based parameter clusters by Mendler, Alexander, Döhler, Michael, Ventura, Carlos E., Mevel, Laurent

“…Damage localization based on ambient vibration data in combination with finite element models can be challenging, in particular due to the large number of…”
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On the feasibility of IoT-based smart meters for earthquake early warning by Taale, Alireza, Ventura, Carlos E, Marti, Jose

“…The microelectromechanical systems (MEMS) accelerometer built into a smart meter (SM) has a nominal digital resolution of 16 bits. However, this resolution…”
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Model updating and seismic response of a super tall building in Shanghai by Pan, Yuxin, Ventura, Carlos E., Xiong, Haibei, Zhang, Feng-Liang

“…•Modal properties of the Shanghai Tower are identified by performing vibration test.•A simplified FE model for quick assessment of super tall buildings is…”
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