Results 21 to 30 of about 231,296 (310)
Pavement Engineering for Forest Roads: Development and Opportunities [PDF]
Pavement is an essential component of roads as it carries the traffic and provides the required riding comfort. Considering that numerous forest roads are approaching their end of life, the critical issue is identifying the best rational pavement design methods to reengineer existing and build new pavement structures.
openaire +4 more sources
Engineering safety on the road. [PDF]
This paper examines how changes in road infrastructure and road use can provide a safer environment for all road users, whatever their mode of travel or age. A brief statistical summary is given of the main features of road accidents in Great Britain, with respect to road user casualties, vehicles involved, and accident circumstances. A table lists the
openaire +2 more sources
Engineering Tissues and Organs: The Road to the Clinic [PDF]
With recent advances in both gene editing and stem cell biology, the promise of cellular therapies is now closer than ever. Clinical trials for the application of chimeric antigen receptor T cells has driven an enormous investment into the development of such cellular products and learnings from these emboldening investors and engaging regulators ...
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Low-Cost Engineering Infrastructure Safety Improvements [PDF]
This 2-page fact sheet describes some low-cost, effective engineering safety improvements that DOTs can integrate into their road building and restoration programs, particularly regarding road/lane departures and intersection crashes.Transportation ...
Transportation Engineering and Road Research Alliance (TERRA)
core
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
A Framework of Integrated Sustainability and Value Engineering Concepts for Roads Projects [PDF]
This research addressed the critical intersection of sustainability and road maintenance, "Major Arterial System," explicitly focusing on applying Value Engineering (VE) principles. In the face of mounting challenges posed by urbanization, climate change,
Sara Gabr +3 more
doaj +1 more source
This 2-page fact sheet provides information about Greenroads, the first rating system for sustainable road design and construction.Transportation Engineering and Road Research Alliance (TERRA). (2010). Greenroads.
Transportation Engineering and Road Research Alliance (TERRA)
core
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Fly ash for sustainable roads: A comprehensive review on mechanisms and performance optimization
Fly ash (FA), a major solid waste from coal-fired industries, represents a critical pathway for the green disposal of bulk solid waste and the low-carbon construction of transportation infrastructure, holding significant strategic importance.
Yingxin Hui +6 more
doaj +1 more source
"Analysis on top-down cracking resistance of rubber-plastic modified asphalt pavement"
The properties of rubber-plastic modified asphalt mixture and SBS modified asphalt mixture were compared by splitting test, triaxial repeated load test and small beam bending test, and the stress variation law of the upper layer cracks on asphalt ...
HE Wei, LI Xin
doaj +1 more source

