Results 141 to 150 of about 3,210,677 (306)
Eastern Part of Highway Construction
, 1955 5 x 4 negative, individuals operating heavy equipment on a treeless hillside7100 Rodeos Bareback Riding Barrel Racing Bull Dugging Construction Maintenance Bridges 5277b Box 14No. Highway Construction Name 1955 - Eastern S. D.
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Caring with forests: Human and more‐than‐human care in forest occupations in Germany
People and Nature, EarlyView.Abstract Drawing on ongoing ethnographic and participatory action research within forest occupations in Germany, this paper develops the concept of ‘caring with forests’ to theorise the mutual, multidimensional relationships of care that emerge between humans and more‐than‐human beings in environmental protest settings.
Sebastian Garbe
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Neural network computing model for highway construction project scheduling and management
, 1999 "October 1999."; Executive summary laid in.; Includes bibliographical references.; Final report.; Sponsored by the Ohio Department of Transportation, in cooperation with the U.S.
Adeli, Hojjat, 1950-
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People and Nature, EarlyView.Abstract Studies on human–wildlife interactions (HWI) often focus on conflict mitigation studies, thus overlooking underlying factors that influence community decisions to coexist with wildlife. To address this knowledge gap, we collected empirical evidence of how community interactions with wildlife are shaped by their social contexts.
Anuradhi Dulangi Jayasinghe +3 more
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IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
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OPPORTUNITIES FOR WOOD PLASTIC COMPOSITE PRODUCTS IN THE U.S. HIGHWAY CONSTRUCTION SECTOR
BioResources, 2010 The aim of this research is to examine the market potential for wood plastic composite (WPC) products in the highway construction sector in place of non-renewable materials (e.g.
Chris Knowles +3 more
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Polymer Composites, EarlyView.Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan +5 more
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The Full Cost of Intercity Highway Transportation [PDF]
In this paper we review the theoretical and empirical literature on the cost structure of the provision of intercity highway transportation and specify and estimate our own cost functions .
David Gillen, David Levinson
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Modeled Subsidence of Permafrost Terrain 2025–2050: North‐Central Alaska
Permafrost and Periglacial Processes, EarlyView.ABSTRACT A large fraction of the Alaska terrain is underlain by regolith that contains excess ice (ice that in volume exceeds the natural pore space). Possible loss of excess ice would lead to ground subsidence, which in turn would disturb and destabilize the ground surface.
Jaakko Putkonen +8 more
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General highway and transportation map, Jefferson County, Alabama
, 1942 State Highway System corrected to January 1,1944; Index map. Legend shows symbols used on map. Directional arrow shows North.; Notes locate railroads, industries, churches, schools, road conditions, etc.; State highway system corrected to January 1 ...
Alabama. State Highway Department.
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