Results 61 to 70 of about 148,698 (312)

Investigation of AASHTOWare Pavement ME Design/DARWin-ME Performance Prediction Models for Iowa Pavement Analysis and Design, 2015 [PDF]

open access: yes, 2015
The Mechanistic-Empirical Pavement Design Guide (MEPDG) was developed under National Cooperative Highway Research Program (NCHRP) Project 1-37A as a novel mechanistic-empirical procedure for the analysis and design of pavements.

core  

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

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

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

Cold mix asphalt- an alternative method to pavement rehabilitation [PDF]

open access: yes, 2021
Failure or distress on pavement surface such as pothole, alligator cracking and shear cracking that commonly occurred and required pavement rehabilitation for maintenance proposes.
Bujang, Hazirah   +1 more
core  

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Research on Design Method of Long-life Asphalt Pavement

open access: yesJournal of Materials and Engineering Structures, 2020
In recent years, the problem of early damage of asphalt pavement has been basically solved, and the service performance has been improved, but there are still some deficiencies in design life and service life.
Jinzhao SUN   +6 more
doaj  

Performance Evaluation of JPCP with Changes of Pavement Mix Design Using Pavement Management Data

open access: yesAdvances in Civil Engineering, 2019
This study aimed to analyze long-term performance of JPCP (jointed plain concrete pavement) according to changes in standard mix design using evaluation of concrete properties based on Korea HPMS (highway pavement management system) and Korea LTPP (long ...
Han Jin Oh   +4 more
doaj   +1 more source

Evaluation of Performance and Challenges of Use of Waste Materials in Pavement Construction: A Critical Review

open access: yesApplied Sciences, 2019
Paved surfaces must reliably bear heavy loads, often under challenging environmental and geotechnical conditions. These requirements are addressed through the use of high-quality, newly produced materials in pavement design. However, in remote locations,
Ali Jamshidi, Greg White
doaj   +1 more source

Marquette Interchange Phase I Final Report [PDF]

open access: yes, 2007
This report provides details on the design, installation and monitoring of a pavement instrumentation system for the analysis of load-induced stresses and strains within a perpetual HMA pavement system.
Crovetti, James   +3 more
core   +1 more source

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