Results 31 to 40 of about 2,781 (189)
Infraestructura Vial, 2023 La rehabilitación de pavimentos deteriorados requiere de diversos recursos tanto naturales como económicos. Ante tal problemática, esta investigación tuvo como objetivo elaborar un diseño de mezcla para la estabilización de un suelo reciclado con ...
Alexandra Maylle Paima +1 more
doaj +1 more source
Expediency of creating an electronic acounting of road signs
Дороги і мостиntroduction. Road signs form the framework of the driver's decision-making system in the process of driving a vehicle, in places of merging, separation and intersection of traffic and pedestrian flows.
Alina Korchevska +3 more
doaj +1 more source
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source
Assessment of Dowel Bar Research;HR-1080, August 2002 [PDF]
, 2002 This report presents the latest technological gaps in dowel bar research based upon completed and ongoing dowel bar research from across the nation.
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A model to predict changes in resilient modulus resulting from wetting and drying
Infraestructura Vial, 2016 The resilient modulus of a soil is an important parameter needed for pavement design. However, this parameter experiences post-compaction seasonal changes during the service life of the pavement as a result of wetting or drying of the soil during dry or ...
Natalia Pérez-García +3 more
doaj +1 more source
Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Development of In-Situ Detection Methods for Materials-Related Distress (MRD) in Concrete Pavements, July 2003 [PDF]
, 2003 The purpose of this research was to summarize existing nondestructive test methods that have the potential to be used to detect materials-related distress (MRD) in concrete pavements.
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Receptogenesis in a Vascularized Robotic Embodiment
Advanced Science, EarlyView.Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov +8 more
wiley +1 more source
Rehabilitation of Concrete Pavements Utilizing Rebblization and Crack and Seat Methods:TR-473 , June 2005 [PDF]
, 2005 Deterioration in portland cement concrete (PCC) pavements can occur due to distresses caused by a combination of traffic loads and weather conditions. Hot mix asphalt (HMA) overlay is the most commonly used rehabilitation technique for such deteriorated ...
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Propuesta de metodología para diseño de pavimentos flexibles empleando geosintéticos como refuerzo
Infraestructura Vial, 2012 Este trabajo presenta una propuesta de diseño estructural de pavimentos flexibles con el empleo de geosintéticos como refuerzo de materiales granulares de base y protección de la subrasante.
Augusto Jugo B
doaj +1 more source