Results 11 to 20 of about 55,415 (305)
Applied Sciences, 2020 In this study, the performance of the fiber-reinforced, stress-absorbing membrane interlayer (F-SAMI) method was evaluated to suppress reflective cracks, which usually occur when the overlay method is applied for the maintenance of existing aged pavement.
Cheolmin Baek
doaj +1 more source
Mitigation of Reflection Cracking in Asphalt Concrete Overlay on Rigid Pavements [PDF]
E3S Web of Conferences, 2023 Reflective cracking is one of the primary forms of deterioration in pavements. It is widespread when Asphalt concrete (AC) overlays are built over a rigid pavement with discontinuities on its surface.
Ajool Yasmin S. +2 more
doaj +1 more source
SN Applied Sciences, 2023 One of the easiest method to repair the old pavement is to apply an overlay on them. However, the deteriorated pavement affects the overlay performance by propagating the existing cracks upwards to the overlay due to the stress and strain concentration ...
Saeid Asadi, Gholamali Shafabakhsh
doaj +1 more source
Accelerated Laboratory Testing for Reflective Cracking [PDF]
Romanian Journal of Transport Infrastructure, 2021 Abstract One of the most used methods of rehabilitation of road structures is the laying of a protective asphalt layer over a degraded concrete. The main problem of this solution is the reflective cracking, more precisely the transmission of the existing cracks in the lower layer in the asphalt pavement.
openaire +2 more sources
Shenzhen Daxue xuebao. Ligong ban, 2023 In order to evaluate the anti-reflective cracking performance of high viscosity and high elasticity asphalt mixture (HVHEAM) for ultra-thin wear layer, the improved overlay tester was used to study the effects of different gradation, asphalt content and ...
ZHANG Caili +4 more
doaj +1 more source
Investigating the Effect of AC Overlays Reinforced with Geogrid and Modified by Sasobit on Rehabilitation of Reflective Cracking [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 In this paper, the effect of asphalt overlays, which were reinforced with geogrid, modified by sasobit and combination of them on the rehabilitation of reflective cracking, is studied.
Gholamali Shafabakhsh, Saeid Asadi
doaj +1 more source
Gradation Influence on Crack Resistance of Stress-Absorbing Membrane Interlayer
Applied Sciences, 2023 Reflective cracking is a common distress of old pavement overlaid with an asphalt layer. The asphalt rubber stress-absorbing membrane interlayer can effectively mitigate and prevent reflective cracking.
Ping Li +6 more
doaj +1 more source
Million frames per second infrared imaging system [PDF]
, 2000 An infrared imaging system has been developed for measuring the temperature increase during the dynamic deformation of materials. The system consists of an 8×8 HgCdTe focal plane array, each with its own preamplifier.
Guduru, Pradeep R. +3 more
core +1 more source
Reflections in a cracked mirror [PDF]
British Journal of General Practice, 2009 How I hate the modern obsession with reflection. After every talk and lecture, at almost every trainers and appraisers meeting for the last few years and in everything associated with the medical learning industry, I am encouraged to reflect. To reflect on what I have learned and to shine that secondhand light on how my new knowledge will change the ...
openaire +2 more sources
Neural Networks Modeling of Stress Growth in Asphalt Overlays due to Load and Thermal Effects during Reflection Cracking [PDF]
, 2011 Although several techniques have been introduced to reduce reflective cracking, one of the primary forms of distress in hot-mix asphalt (HMA) overlays of flexible and rigid pavements, the underlying mechanism and causes of reflective cracking are not yet
Ceylan, Halil +3 more
core +3 more sources