Results 101 to 110 of about 166,342,389 (252)

A novel InSAR-based workflow for DEM-driven slope modeling and risk prediction

Geomatics, Natural Hazards & Risk
Timely and accurate topographic modeling is essential for slope stability assessment and landslide risk prediction in open-pit mines. Traditional modeling methods often suffer from delayed terrain updates and weather limitations.
Jianjun Dong, Hao Jiang, Mingxin Xu, Ke Gao   +3 more
doaj   +1 more source

Multi‐level fatigue reliability assessment of reinforced concrete railway bridges

Structural Concrete, EarlyView.
Abstract This paper presents a multi‐level reliability framework for assessing the fatigue life of reinforced concrete (RC) railway trough bridges subjected to cyclic loading. The framework incorporates increasing levels of analytical complexity and real‐world data in four steps. First, an analytical model applies S–N curves and the Palmgren–Miner rule
Silvia Sarmiento, Jaime Gonzalez‐Libreros, Chao Wang, Lennart Elfgren, Ola Enoksson, Tommy Höjsten, Lars‐Olof Andersson, Gabriel Sas   +7 more
wiley   +1 more source

Sensitivity study on accuracy and relevant parameters in numerical modeling of internal tendon breaks

Structural Concrete, EarlyView.
Abstract This study investigates the numerical modeling of internal tendon breaks in prestressed concrete structures and evaluates the key parameters affecting accuracy. A combined approach is followed, involving global sensitivity analysis via the Elementary Effects Method and subsequent model calibration using experimental data from distributed fiber‐
Aeneas Paul, David Sanio, Peter Mark
wiley   +1 more source

Oregon traffic safety performance plan. Public version

, 1998
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Fiscal year 1998-Mode of access: Internet from the Oregon ...

core  

Numerical model of debris flow susceptibility using slope stability failure machine learning prediction with metaheuristic techniques trained with different algorithms

Scientific Reports
In this work, intelligent numerical models for the prediction of debris flow susceptibility using slope stability failure factor of safety (FOS) machine learning predictions have been developed.
Kennedy C. Onyelowe, Arif Ali Baig Moghal, Furquan Ahmad, Ateekh Ur Rehman, Shadi Hanandeh   +4 more
doaj   +1 more source

The influence of secondary reinforcement on a strut‐and‐tie model for the design of reinforced concrete corbels

Structural Concrete, EarlyView.
Abstract In precast concrete structures, optimizing the design of corbels by considering the contributions of secondary reinforcement elements can significantly improve construction economy, especially when corbels are repeated multiple times. This paper proposes a strut‐and‐tie model for reinforced concrete corbels subjected to vertical and/or ...
Rejane Martins Fernandes Canha, Kycianne Rose Alves de Góes Barros, Laynara Freitas Lima Vieira, Mounir Khalil El Debs   +3 more
wiley   +1 more source

Effect of honey, allulose, and fructo-oligosaccharide syrups on the quality and acrylamide content of oat bars prepared by oven cooking and air frying

Applied Biological Chemistry
Oat bars are commonly consumed cereal-based products, and their quality and safety are strongly affected by the formulation and processing conditions. In particular, the type of syrup used as sweetener can influence quality-related attributes, Maillard ...
Sanghyeon Lee, MunYhung Jung, Suna Kim, Sunah Ban, BoKyung Moon   +4 more
doaj   +1 more source

Slope Stability Assessment Using Drains: A PLAXIS 2D Analysis at MUET, Jamshoro

Mehran University Research Journal of Engineering and Technology
This research investigation evaluates the slope stability of the road that is adjacent to Mehran University of Engineering and Technology (MUET), Jamshoro's administration building.
FAIZAN ALI ABRO, Zaheer Ahmed Almani, Muhammad Rehan Hakro, Saquaib Almani   +3 more
doaj   +1 more source

A Model Based Systems Engineering Framework for Digital Twins in Medical Device Innovation

Systems Engineering, EarlyView.
ABSTRACT Medical device development remains constrained by development processes centered largely in the physical domain. These methods limited early understanding of system behavior and prolonged timelines relative to other innovation pathways. Such limitations increase prototype cycle duration and the number of iterations required to resolve design ...
Tanguy René Pinol, Leon Hugh Prentice, Kate Fox, Toh Yen Pang   +3 more
wiley   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

Environmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão, Igor Romeiro dos Santos, Jerônimo Raimundo de Oliveira Neto, Flávio Olimpio Sanches Neto, Felipe Cirqueira Dias, Jéssyca Moreira Morais, Lorranny Pereira de Assis Valadares, Naiara Raica Lopes de Oliveira, Mirelle Garcia Silva Bailão, Luiz Carlos da Cunha, Valter Henrique Carvalho‐Silva, Thiago Lopes Rocha, Elisa Flávia Luiz Cardoso Bailão   +12 more
wiley   +1 more source