Results 31 to 40 of about 33,376 (310)

Public Perceptions of the Midwest’s Pavements - Wisconsin - Executive Summary [PDF]

open access: yes, 2001
This report summarizes Wisconsin results of a five year, Pooled Fund study involving the Wisconsin, Iowa, and Minnesota DOTs designed to 1) assess the public\u27s perceptions of the departments’ pavement improvement strategies and 2) to develop customer ...
Giese, James K.   +4 more
core   +4 more sources

Obtaining the fatigue laws of bituminous mixtures from a strain sweep test: effect of temperature and aging [PDF]

open access: yes, 2017
Fatigue is associated with the deterioration caused by applying repeated loads, and is affected by temperature or aging. Generally, time sweep tests are used to simulate fatigue, in order to obtain the fatigue laws.
Botella Nieto, Ramón   +3 more
core   +2 more sources

Performance-Based Asphalt Mix and Pavement Design

open access: yesRomanian Journal of Transport Infrastructure, 2013
Prediction and optimization of in-service performance of road pavements during their live time is one of the main objectives of pavement research these days.
Blab Ronald
doaj   +1 more source

Assessment of Durability Indicators of Flexible Pavements on the Basis of the Mechanical-Statistical Method

open access: yesMATEC Web of Conferences, 2018
The article gives a brief overview of the developed mechanical-statistical method of assessment of durability indicators of flexible pavements. It contains the main prerequisites of the study and the results of the study of the change in the indicators ...
Tiraturyan Artem, Uglova Evgeniya
doaj   +1 more source

StormPav Green Pavement the environmentally friendly pavement [PDF]

open access: yesE3S Web of Conferences, 2020
Growth of economy and population density, open space is being converted to roads or other infrastructures such as buildings or parking lots reducing green space.
Eka Putri Elsa   +8 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Pavement Management System Investigation in Case of Afghanistan

open access: yesCumhuriyet Science Journal, 2019
Afghanistanis encountering a massive compete in arrangement of old infrastructure.Specially for roads structure, it is found that many roads pavements built 30to 40 years ago and now it is the end of their life.
Mohammad Ali Karımı, Sepanta Naımı
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

EVALUATION PAVEMENT DISTRESSES USING PAVEMENT CONDITION INDEX [PDF]

open access: yes, 2011
Pavement deterioration is resulted by both environmental and structural causes. It is difficult to maintain the road on the same specification that was owned at the opening and problems start to appear represented in the pavement cracks, holes and ...
kushardjoko, wahyudi   +2 more
core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

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