Results 81 to 90 of about 2,781 (189)

Identification of the Best Practices for Design, Construction, and Repair of Bridge Approaches: TR-481, January 2005 [PDF]

open access: yes, 2005
Bridge approach settlement and the formation of the bump is a common problem in Iowa that draws upon considerable resources for maintenance and creates a negative perception in the minds of transportation users.

core  

ECONOMIC AND MATHEMATICAL MODELING OF THE DEVELOPMENT OF CONSTRUCTION ENTERPRISES, TAKING INTO ACCOUNT THE PECULIARITIES OF THE FORMATION OF INTELLIGENT ECONOMIC SYSTEMS

open access: yesДороги і мости
Introduction. The relevance of the research topic is due to the need to develop measures to ensure the development of construction enterprises (BE), using modern intellectual economic systems. Problem Statement.
Andriy Belyatynsky   +4 more
doaj   +1 more source

Análisis del comportamiento micromecánico del asfalto

open access: yesInfraestructura Vial, 2017
Las recientes teorías clasifican el asfalto como una matriz continua, donde asociaciones de moléculas polares (asfaltenos y resinas) se dispersan en un fluido de moléculas de menor peso molecular y polaridad (aromáticos y saturados).
Adriana de Jesús García
doaj   +1 more source

Fine‐scale spatial variation in eastern grey squirrel melanism across a complex urban landscape

open access: yesJournal of Animal Ecology, Volume 95, Issue 9, Page 1778-1792, September 2026.
By sampling 197 parks, the study demonstrates how natural geography creates divergence within cities. The findings reveal that the St. Lawrence River and its tributaries act as barriers, disrupting urban melanism clines in grey squirrels. Ultimately, the research indicates that natural features still dictate evolutionary rules in anthropogenic ...
Francis Quang‐Hai Dinh   +3 more
wiley   +1 more source

The measurement of reinstatement backfill properties [PDF]

open access: yes, 1989
The Home Committee Report, published in 1985, identified the need for the reinstatement of service trench backfill to be performed to a higher and more reliable standard.
Winter, M, Winter, M.G
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Estabilización de la subrasante arenosa con ceniza de cebada y yeso en una localidad costera peruana

open access: yesInfraestructura Vial
En la actualidad, las carreteras que conectan los asentamientos humanos del distrito de Nuevo Chimbote, ubicado en el departamento de Ancash, no están pavimentadas.
Frank Antony Zapata Terrones   +1 more
doaj   +1 more source

VLM4S: A Vision‐Language Model Framework for Geographically and Environmentally Informed Soundscape Assessment

open access: yesTransactions in GIS, Volume 30, Issue 6, September 2026.
ABSTRACT Sound environments shape urban experience, yet conventional noise monitoring relies on isolated sensors lacking semantic context and spatial scalability. In this study, we develop a Vision‐Language Model for Soundscape (VLM4S), an exploratory, sensor‐free framework for inferring acoustic conditions from street‐view imagery.
Pengyu Chen   +6 more
wiley   +1 more source

Identification of the Best Practices for Design, Construction, and Repair of Bridge Approches; TR-481, 2005 [PDF]

open access: yes, 2005
Bridge approach settlement and the formation of the bump is a common problem in Iowa that draws upon considerable resources for maintenance and creates a negative perception in the minds of transportation users.

core  

Conceptualización del procesamiento digital de imágenes para la evaluación de superficies de pavimento en Costa Rica

open access: yesInfraestructura Vial, 2018
La atención oportuna de un sistema de carreteras mediante actividades de mantenimiento rutinario, como la construcción de baches y el sellado de grietas, es una práctica reconocida por su buena relación costobeneficio, al evitar que el pavimento se ...
Luis Diego Herra Gómez
doaj   +1 more source

Developing pavement performance prediction models and decision trees for the City of Cincinnati [PDF]

open access: yes, 2006
Cover title.; "Prepared in cooperation with The Ohio Department of Transportation and U.S. Department of Transportation, Federal Highway Administration and The City of Cincinnati, Department of Transportation & Engineering."; "June 2006."; Includes ...
Rajagopal, Arudi.   +1 more
core  

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