Results 271 to 280 of about 132,714 (290)
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Moisture Susceptibility of Asphalt Mixtures with Known Field Performance
Transportation Research Record: Journal of the Transportation Research Board, 2007Moisture damage in asphalt mixtures refers to loss in strength and durability due to the presence of water. The level and the extent of moisture damage, also called moisture susceptibility, depend on environmental, construction, and pavement design factors; internal structure distribution; and the quality and type of materials used in the asphalt ...
Edith Arambula +2 more
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Evaluation of moisture susceptibility tests for warm mix asphalts
Construction and Building Materials, 2016Abstract Moisture sensitivity has been identified as an area of concern for warm mix asphalt (WMA) mixtures. To evaluate WMA’s influence on moisture damage, three field-produced mixes were selected for evaluation. All WMA mixes studied used the same chemical WMA additive.
Ashley Buss +2 more
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Modeling regional landslide susceptibility using dynamic soil moisture profiles
Journal of Mountain Science, 2018A landslide susceptibility mapping study was performed using dynamic hillslope hydrology. The modified infinite slope stability model that directly includes vadose zone soil moisture (SM) was applied at Cleveland Corral, California, US and Krishnabhir, Dhading, Nepal. The variable infiltration capacity (VIC-3L) model simulated vadose zone soil moisture
Ram L. Ray +2 more
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Evaluation of Moisture Susceptibility of Nanoclay-Modified Asphalt Binders
Application of Nanotechnology in Pavements, Geological Disasters, and Foundation Settlement Control Technology, 2014Due to an increasing rate of traffic volume and truck loads in recent years, neat asphalt binders are often modified with expensive polymers for increased stiffness. Nanoclays, conversely, are relatively inexpensive and naturally abundant, and have favorable intrinsic properties (e.g., nanoscopic size and surface area).
Zahid Hossain +3 more
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Moisture Susceptibility of Superpave Mixtures with Varying Binder Contents
Airfield and Highway Pavements 2015, 2015The process control for the hot-mix asphalt mixtures (HMA) by the Kansas Department of Transportation (KDOT) requires each lot of HMA be produced within ±0.6% of the design binder content. Recent reviews indicate that HMA lots are being produced consistently with lower binder contents. This situation has been exacerbated by the use of higher proportion
Kiran Kumar Uppu +3 more
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Performance Prediction and Moisture Susceptibility of Anisotropic Pavement Foundations
Paving Materials and Pavement Analysis, 2010Significant work has been done by the International Center for Aggregate Research (ICAR) to identify the effects of the anisotropic nature of compacted base courses on the stress, strain, and permanent deformation characteristics of pavement foundations.
Reza Salehi Ashtiani +2 more
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Characterization of asphalt materials’ moisture susceptibility using multiple methods
Construction and Building Materials, 2017Abstract Moisture damage seriously deteriorates asphalt pavement’s performance and durability and is therefore one of the major problems of asphalt pavements. Currently, researchers pay most attention to macro investigation of moisture damage in asphalt materials.
Zeheng Yao +5 more
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Study on Moisture Susceptibility of Foamed Warm Mix Asphalt
2018Warm mix asphalt (WMA) is the asphalt concrete mixtures that are produced at lower temperatures than the hot mix asphalt. There are important environmental and health benefits associated with the reduced production temperatures and this can also potentially improve pavement performance. However, there exists one concern about the moisture damage of WMA
Yingbiao Wu +3 more
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Moisture susceptibility of resin-modified glass-ionomer materials.
Quintessence international (Berlin, Germany : 1985), 1995The purposes of this experiment were to determine if resin-modified glass-ionomer cements are less sensitive to moisture than are conventional glass-ionomer cements, to investigate the effects of barrier coatings, and to study the effects of different setting environments.
E, Cho, H, Kopel, S N, White
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