Results 231 to 240 of about 137,368 (329)

Simulating human behavior under earthquake early warning. [PDF]

open access: yesHeliyon
Wood M   +8 more
europepmc   +1 more source

Machine learning approach for predicting fire resistance of FRP‐strengthened concrete beams

open access: yesStructural Concrete, EarlyView.
Abstract This paper presents a data‐driven machine learning (ML)‐based approach for predicting the fire resistance of fiber‐reinforced polymer (FRP)‐strengthened reinforced concrete beams. To this end, a comprehensive database of fire tests on FRP‐strengthened concrete beams reported in literature was compiled.
P. P. Bhatt   +3 more
wiley   +1 more source

Structural behavior of deteriorated Gerber half‐joints in highway overpasses by nonlinear finite element analysis combined with a simplified uniform‐corrosion model

open access: yesStructural Concrete, EarlyView.
Abstract Gerber half‐joints, broadly used in the last century as elements of concrete bridges, are prone to corrosion‐induced deterioration, which may lead to brittle shear collapse. It is of paramount importance to develop advanced numerical models for simulating the collapse behavior of Gerber half‐joints, taking material deterioration into account ...
Dario De Domenico   +4 more
wiley   +1 more source

A fiber‐based deterioration modeling framework for reinforced concrete structures subject to spatially non‐uniform corrosion patterns described by limited information

open access: yesStructural Concrete, EarlyView.
Abstract Reinforced concrete structures are often subject to significantly non‐uniform corrosion patterns. In real situations, the information available about deterioration is incomplete and sometimes is reduced to qualitative judgments formulated by inspectors based on in‐situ surveys.
Davide Bernardini   +3 more
wiley   +1 more source

Monitoring of a multi‐span prestressed concrete bridge using satellite interferometric data and comparison with on‐site sensor results

open access: yesStructural Concrete, EarlyView.
Abstract Satellite‐based Synthetic Aperture Radar Interferometry (InSAR) represents a promising supplement to traditional Structural Health Monitoring (SHM) methods, offering a non‐invasive solution that eliminates the need for sensor installations and provides extensive spatial coverage.
Pier Francesco Giordano   +7 more
wiley   +1 more source

Rapid and Resilient LoRa Leap: A Novel Multi-Hop Architecture for Decentralised Earthquake Early Warning Systems. [PDF]

open access: yesSensors (Basel)
Ranasinghe V   +11 more
europepmc   +1 more source

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