Results 51 to 60 of about 10,014 (266)

Research on Key Technologies for Pavement Design of Shenshan West Expressway Reconstruction and Expansion Project

open access: yesZhongwai Gonglu
In recent years, expressway reconstruction and expansion projects have been increasing, and expansions from four to eight lanes and from six to ten lanes are relatively common. In the design process of reconstruction and expansion, the rationality of the
XU Weinan
doaj   +1 more source

Using the mechanistic-empirical pavement design guide for material selection

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2012
The general design approach in the Mechanistic-Empirical pavement Design Guide (MEPDG) is to compare the performance of several trail structures over the design period against previously defined performance criteria to choice the best alternative after ...
Armando Orobio, John P. Zaniewski
doaj   +1 more source

Design and Sustainability Aspects of Geogrid-Reinforced Flexible Pavements—An Indian Perspective

open access: yesFrontiers in Built Environment, 2020
Design of flexible pavements is not straightforward when reinforcement materials such as geogrid, geocell, and other types of geosynthetic materials are used in pavement construction.
G. Narendra Goud   +5 more
doaj   +1 more source

Nationwide Survey of Association Between Fever and Epileptic Seizure in CDKL5 Deficiency Disorder Revealed Therapeutic Implications

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective CDKL5 deficiency disorder (CDD) is a rare, severe developmental and epileptic encephalopathy. There is a pressing need to develop effective and sustainable therapeutic strategies. We aimed to investigate the causal association between febrile episodes and epileptic seizures for therapeutic implications in CDD patients.
Siyi Wang   +13 more
wiley   +1 more source

Flexible Pavement Evaluation: A Case Study

open access: yesKurdistan Journal of Applied Research, 2017
This study is a survey to evaluate the flexible pavement conditions to determine and specify the types of the failures in the pavement for the selected highway.
Shamil Ahmed Flamarz Al-Arkawazi
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Mixture Strength Class and Slab Dimensions’ Effect on The Precast Concrete Pavement Structural Performance

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2019
Mechanical properties and slab dimensions of concrete are the major parameters based on which the performance of concrete pavement structures is predicted.
Audrius Vaitkus   +3 more
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Thermal Behavior of Concrete: Understanding the Influence of Coefficient of Thermal Expansion of Concrete on Rigid Pavements

open access: yesApplied Sciences
Concrete’s coefficient of thermal expansion (CTE) is a critical property affecting the durability and performance of rigid pavements. This review paper examines the significance of CTE in pavement design and the factors influencing it, including the type
Alka Subedi   +3 more
doaj   +1 more source

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