In the last years, tsunami events caused great damages in terms of buildings collapse and casualties. In general, a masonry wall, subjected to tsunami loads, could reach failure for out of plane mechanism (bending and...
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ISBN:
(纸本)9783030881665;9783030881658
In the last years, tsunami events caused great damages in terms of buildings collapse and casualties. In general, a masonry wall, subjected to tsunami loads, could reach failure for out of plane mechanism (bending and overturning) or in plane collapse (sliding, cracking by diagonal tension and crushing by diagonal compression), depending on the direction of the flow, if it is parallel or perpendicular to the masonry wall plane. In Scientific literature, several solutions can be found on the improvement of structural response using Textile Reinforced Mortars (TRM). the advantages of designing retrofit interventions with innovative strengthening systems have been remarked continuously. this paper focuses on the behaviour of masonry walls and the impact of the strengthening solutions using innovative TRM systems. there is a significant improvement of the strength even applying a single layer of material to the sides of the walls. the typology of masonry has been found to significantly alter the wall performance. the same strengthening system is expected to be more efficient in the case of weaker masonry walls, compared to stronger masonry;this depends also on the failure mode of Un-Reinforced Masonry, URM. In particular conditions, high composite mechanical ratios could be useless. Another aim of the paper is to provide fast assessment tools for the effects of tsunami actions on masonry structures, assuming as main parameter the inundation depth, and to provide a comparably fast tool to design retrofit interventions with innovative strengthening systems, also by means of design charts. In addition, a critical discussion is proposed on the influence of the main mechanical and geometrical parameters of masonry wall and of the composite system on the structural response of the masonry wall cross section.
the proceedings contain 45 papers. the special focus in this conference is on Science, Technology and Innovation for Society. the topics include: Random Walks Sampling on the Facebook Network of the...
ISBN:
(纸本)9783031870644
the proceedings contain 45 papers. the special focus in this conference is on Science, Technology and Innovation for Society. the topics include: Random Walks Sampling on the Facebook Network of the Massachusetts Institute of Technology Using Ant Colonies;fuzzy Logic in Non-current Assets;hate Speech Detection During the 2023 Chilean Plebiscite Constitutional Reform;inverted Classroom Strategy Applied to Students of Higher Basic General Education with Learning Difficulties in Mathematics Considering the Use of Information and Communication Technologies;Multi-Method Spectral Predictive Models with FTIR-ATR in the Simultaneous Quantification of Ethanol and Legal Methanol Limits in Ecuadorian Clear Spirits;analysis of Students’ Emotions in Real-Time During Class Sessions through an Emotion Recognition System;optimization of a Rectangular Warehouse Design Using Heuristics Techniques;an Approach to Bibliometric analysis of Biosignal Acquisition systems to Determine Neurological and Physiological Aspects of Driving Stress;JointCare: An Integrated Platform for EMG Signal analysis in Knee Osteoarthritis Rehabilitation;determination of the Real Percentages of Fuel Expansion in the Automotive Sector Influenced by Ambient Temperatures in a City 50 m. Above Sea Level, Using thermographic tools;influence of the Acceleration Vector on Measured and Estimated Pollutant Emissions of Hybrid Vehicles, Focusing on Traction and Power Operating Parameters;comparison of Environmental Impact Between Hybrid Electric Vehicles: analysis of Pollutant Emissions in Real Driving Emissions Test;application of Topological Design to Brake Discs of Light Vehicles to Improve Heat Dissipation;a Model for Electric Vehicle Battery Aging: A Vehicle-to-Grid Perspective;developing a Methodology to Reduce Fuel Consumption and Classify Driving Styles for a Fleet of Vehicles;A Practical and Cost-Effective Combination of GPS Data and Machine Learning tools for Detecting Transportation Modes;comprehensive Mappin
the proceedings contain 20 papers. the special focus in this conference is on Networked systems. the topics include: An Eventually Perfect Failure Detector on ADD Channels Using Clustering;Making CSMA Collision-F...
ISBN:
(纸本)9783031174353
the proceedings contain 20 papers. the special focus in this conference is on Networked systems. the topics include: An Eventually Perfect Failure Detector on ADD Channels Using Clustering;Making CSMA Collision-Free and Stable Using Collaborative Indexing;ProgDTN: Programmable Disruption-Tolerant Networking;distributed Oracle for Estimating Global Network Delay with Known Error Bounds;Mechanical Energy Minimization UAV-Mounted Base Station Path Plan for Public Safety Communication;dynamics analysis for a Duopoly Game with Bounded Rationality in Cognitive Radio Network;ioT Based Prediction of Active and Passive Earth Pressure Coefficients Using Artificial Neural Networks;applying Custom Patterns in Semantic Equality analysis;Verifying Reachability for TSO Programs with Dynamic thread Creation;varda: A Framework for Compositional Distributed Programming;chromatic and Spatial analysis of One-Pixel Attacks Against an Image Classifier;recycling Memory in Recoverable Mutex Locks;distributed Blockchain Price Oracle;FEBR: Expert-Based Recommendation Framework for Beneficial and Personalized Content;bird@Edge: Bird Species Recognition at the Edge;solvability of Byzantine Fault-Tolerant Causal Ordering Problems;relaxed Reliable Broadcast for Decentralized Trust;a Self-stabilizing Minimum Average Stretch Spanning Tree construction.
Utilizing the momentum theorem, flow pattern analysis, and the drift flux method, a comprehensive theoretical model for air lifting in gas-liquid-solid transportation within deep-sea mining has been developed. the res...
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Goblint is a static analysis framework for C programs specializing in data race analysis. It relies on thread-modular abstract interpretation where thread interferences are accounted for by means of flow-insensitive g...
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ISBN:
(纸本)9783030720124;9783030720131
Goblint is a static analysis framework for C programs specializing in data race analysis. It relies on thread-modular abstract interpretation where thread interferences are accounted for by means of flow-insensitive global invariants.
Advanced technologies and day-to-day research have led to restructure of society in almost every domain, along with healthcare as well as medical sector, in respect to the last decade. Artificial intelligence (AI)/ Ma...
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ISBN:
(数字)9798331511890
ISBN:
(纸本)9798331511906
Advanced technologies and day-to-day research have led to restructure of society in almost every domain, along with healthcare as well as medical sector, in respect to the last decade. Artificial intelligence (AI)/ Machine learning (ML) algorithms and technologies are being used to redesign and optimize wireless networks efficiently in prospects like measurement, estimation, and modeling of channels; research in the physical layer, etc. Multiple AI-based tools majorly assist the healthcare sector all over the globe. Automation of systems and devices has been established across the globe withthe expansion of digitalisation. Automation offers and allows us to deal withthe real- world problems smartly. Deep learning (DL) and AI-based systems and software allow precise analysis of the infection and counterbalance the shortage of time, resources, and staff required for imaging and diagnosis procedures. the current review is based on the application of Artificial intelligence as a principal idea in reference withthe early disease detection and diagnosis with accuracy, timely treatment with precision, and moreover focuses on the prevention of various diseases through smart devices.
Over the years, the issue of education in Chile has persisted, directly impacting national development, particularly in terms of the quality and quantity of professionals effectively integrating into society and contr...
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ISBN:
(数字)9798331510138
ISBN:
(纸本)9798331510145
Over the years, the issue of education in Chile has persisted, directly impacting national development, particularly in terms of the quality and quantity of professionals effectively integrating into society and contributing to the country's progress. Despite significant initiatives aimed at facilitating access to higher education, these measures seem to fall short of full effectiveness. To address this challenge, publicly available data from the Ministry of Education will be utilized, employing OLAP tools to identify behavioral patterns that can inform the construction of a predictive model regarding delays in graduation processes and dropout rates in higher education. the resulting data cube will be made publicly available to the scientific community, aiming to foster collaborative efforts in tackling these educational challenges.
Peripheral Arterial Disease (PAD) is a chronic condition that significantly impacts autonomic balance, as reflected in Heart Rate Variability (HRV). However, the characterization of autonomic balance in PAD pa tients ...
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the flexural strengthening techniques of reinforced concrete beams using Externally Bonded (EB) FRP sheets or Near Surface Mounted (NSM) FRP bars have been very well established. the technology transfer has taken plac...
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ISBN:
(纸本)9783030881665;9783030881658
the flexural strengthening techniques of reinforced concrete beams using Externally Bonded (EB) FRP sheets or Near Surface Mounted (NSM) FRP bars have been very well established. the technology transfer has taken place into engineering design practice for two decades now through the introduction of design guidelines. However, the lack of design software in the market as well as the limited academic education of present engineers has been an obstacle against the wide spread of this technology as a preferred alternative for repair and strengthening. Recently, a US-based group has responded to this need by developing professional interactive software to analyze and design structural elements strengthened with FRP. One of the very first products that came out of this effort was the development of a detailed analysis and design tool on strengthening of RC beams. this software complies withthe provisions of ACI 440.2R-17 and is available interchangeably in SI and US customary unit systems. It is capable of analyzing rectangular, T and inverted L sections strengthened with externally bonded FRP or NSM bars. It allows for one compression layer and three tension layers of steel and provides strength and serviceability calculations. It has a graphics tool for to-scale drawing of sections, and it offers a detailed professional design report. the premium version is equipped with a graphics based optimized design feature that eliminates the need to perform design iterations. Its user-friendly interface is an asset to any design office.
Attack graph is an essential tool for the security assessment of industrial Internet systems. Unfortunately, the traditional attack graph mainly focuses on discrete information and cannot handle continuous information...
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ISBN:
(纸本)9798350309713
Attack graph is an essential tool for the security assessment of industrial Internet systems. Unfortunately, the traditional attack graph mainly focuses on discrete information and cannot handle continuous information such as temperature and humidity. these continuous data represent the states of the industrial Internet and are also indicators of attacks, which should be included in the attack graph. To this end, this paper presents a hybrid attack graph model, which can simultaneously describe the discrete and continuous information of the system. Based on the hybrid attack graph model, a security analysis method is presented. Firstly, the transformation rule from hybrid attack graph to timed automata is established. Secondly, the security attribute of the system is described by sequential logic of continuous interval, and then the model checker TACK is used to complete the analysis of the system. Finally, an example is analyzed and verified by a smart home system to illustrate the method's effectiveness. the method in this paper provides a new idea for attack graph construction and analysis for industrial Internet systems.
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