Results 91 to 100 of about 55,119 (207)

Asphalt rubber interlayer benefits on reflective crack retardation of flexible pavement overlays [PDF]

open access: yes, 2011
This paper provides an overview of the asphalt rubber interlayer benefits on reflective crack retardation in flexible pavement preservation and rehabilitation strategies.
Minhoto, Manuel J. C.   +2 more
core   +2 more sources

Performance of Tencate Mirafi PGM-G4 Interlayer-Reinforced Asphalt Pavements in Alaska [PDF]

open access: yes, 2014
Geosynthetics has been used in hot mix asphalt (HMA) overlays in a variety of design and construction situations for more than three decades. A number of positive benefits have been identified such as waterproofing control for base and subgrade ...
Eckman, Paul, Li, Peng, Liu, Jenny
core  

Reflective Cracking Study: Second-Level Analysis Report [PDF]

open access: yes, 2008
This report follows a series of seven first-level Heavy Vehicle Simulator (HVS) testing reports, two laboratory reports on shear and fatigue testing, a forensic investigation report, and a report on the backcalculation of deflection measurements, all of which document an investigation undertaken to validate Caltrans overlay strategies for the ...
Jones, David   +5 more
openaire   +1 more source

The Resonator Banjo Resonator, part 2: What makes them really crack? [PDF]

open access: yes, 2015
A simple experiment quantifies the difference between the sound production of a banjo with and without a resonator back. Driven by a small tweeter mounted inside the pot, for frequencies above about 4500 Hz, the produced external sound is 6 to 10 dB ...
Politzer, David
core   +1 more source

Study on instability evolution mechanism of intermediate bridge retaining slope

open access: yesInternational Journal of Coal Science & Technology
Excavation is one of the key factors inducing slope instability in open-pit mines, particularly for intermediate bridge-supported slopes subjected to dual excavation disturbances.
Dong Wang   +8 more
doaj   +1 more source

On Decolonial Crackings and Sowings

open access: yesThe Thinker
The university is one place, among many others, to sow and nurture decolonial thought, analysis, reflection, and action; analytical-actional thought, and thoughtful-reflective actionings, inside, outside, despite—and that both spite and crack—the ...
Catherine E. Walsh
doaj   +1 more source

Using Visual Journals as a Reflective Worldview Window into Educator Identity

open access: yes, 2020
This ethnographic case study research and content analysis presents the conclusion of a three-year study involving 37 teacher candidate participants across a three-year study within a two year (2 semester program) Bachelor of Education program at a ...
Belcher, Christina, Loerts, Terry
core  

Ionic soil stabilizers for mitigating drying shrinkage in solidified iron tailings: Enabling large-scale road base application

open access: yesCase Studies in Construction Materials
In the utilization of silty iron tailings as a pavement base material, it is crucial to access the drying shrinkage of the pavement base to mitigate the risk of reflective cracking in the surface course.
Jian Jia   +5 more
doaj   +1 more source

Technology development program for an advanced microsheet glass concentrator [PDF]

open access: yes
Solar Dynamic Space Power Systems are candidate electrical power generating systems for future NASA missions. One of the key components in a solar dynamic power system is the concentrator which collects the sun's energy and focuses it into a receiver. In
Lacy, Dovie E., Richter, Scott W.
core   +1 more source

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