Results 51 to 60 of about 19,578 (187)

Model based decision support for planning of road maintenance [PDF]

open access: yes, 1996
In this article we describe a Decision Support Model, based on Operational Research methods, for the multi-period planning of maintenance of bituminous pavements.
van Harten, Aart, Worm, J.M., Worm, J.M.
core   +3 more sources

Factors Influencing Flood Risk Management Integration in U.S. Municipal Planning: An Expert Mental Model Approach

open access: yesJournal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT An expert mental model (EMM) explores how U.S. municipalities integrate flood risk management (FRM) into urban planning, offering insights beyond existing literature. Motivated by the challenges urban planners face in balancing flood risk with competing priorities like development, housing, and economic growth, this study combines a literature
Kyle McElroy, Austin Becker
wiley   +1 more source

Values models identification of syncretic methodology in improvement context in self-managed organizations

open access: yesДороги і мости
Introduction. The recovery of Ukraine from the consequences of the full-scale aggression of the russian federation requires the development of new scientific approaches to the implementation of restoration projects, programs and portfolios.
Andrii Ivko
doaj   +1 more source

A Bio-Wicking System to Prevent Frost Heave in Alaskan Pavements: Phase II Implementation [PDF]

open access: yes, 2019
Water within pavement layers is the major cause of pavement deterioration. High water content results in significant reduction in soil’s resilient behavior and an increase in permanent deformation.
Galinmoghadan, Javad   +2 more
core  

Recent Advances in Tailoring Active Site Microenvironments of Fe–N–C Catalysts for Oxygen Reduction

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
This review summarizes the main factors affecting Fe–N–C catalysts for ORR: activity depends on active site structure, electronic configuration, and porosity, while stability is limited by metal leaching, carbon degradation, and inactive phase formation.
Mudassar Maqsood   +6 more
wiley   +1 more source

Ensuring increased durability of the pavement structure on reinforced concrete road bridges

open access: yesДороги і мости
Introduction. The pavement on reinforced concrete road bridges is one of the main structural elements of the structure, the technical condition of which affects the safety of the structure as a whole.
Artur Onyshchenko, Iryna Mirchuk
doaj   +1 more source

Evaluación de la zona de influencia de la troncal de transporte público San José-Sabanilla-La Campiña

open access: yesInfraestructura Vial, 2020
La falta de ordenamiento territorial en la Gran Área Metropolitana (GAM) de Costa Rica ha provocado que el crecimiento urbano se haya dado de forma dispersa y desordenada (Rodríguez, 2017).
Daniela Segura-Segura   +1 more
doaj   +1 more source

Dusty Streets: The Challenge of Dust‐Borne Pollutants in Low‐Income Countries

open access: yesCLEAN – Soil, Air, Water, Volume 54, Issue 2, February 2026.
Generally, pollution impacts developed and low‐income countries (LICs) to different extents, and the disease burden due to roadway dust is not uniformly distributed across socio‐economic classes. Roadway dust materials from paved and unpaved urban and rural roads were reported to contain organic constituents which are toxic and affect public health ...
Abimbola E. Oluwalana‐Sanusi   +9 more
wiley   +1 more source

Analysis and generalization of existing experience regarding application and influence of reinforcing microfibers on properties of asphalt concretes

open access: yesДороги і мости
Introduction. Excessive axle loads and environmental influences cause permanent deformation, cracking, residual deformations in the form of rutting, fatigue and shortening the service life of highways.
Artur Onyshchenko   +2 more
doaj   +1 more source

Modelación de demanda de transporte urbano en Costa Rica, de Emme a TransCAD

open access: yesInfraestructura Vial, 2018
En julio de 2016 la Escuela de Ingeniería Civil de la Universidad de Costa Rica y el Laboratorio Nacional de Materiales y Modelos Estructurales iniciaron el proyecto de investigación Modelo de Demanda de Transporte Urbano de la Gran Área Metropolitana en
Leonardo Castro Rodríguez   +2 more
doaj   +1 more source

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