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Evaluating Moisture Susceptibility of Cold-Mix Asphalt
Transportation Research Record: Journal of the Transportation Research Board, 2014Moisture damage–related distress is a primary concern limiting the application of cold-mix asphalt (CMA) as an alternative to hot-mix asphalt in the field. Thus, a simple and effective method is needed in the materials selection process to identify moisture susceptible materials.
Cheng Ling, Andrew Hanz, Hussain Bahia
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Evaluation of Moisture Susceptibility for Asphalt Mixtures
Applied Mechanics and Materials, 2013Types of asphalt mixture with different gradations and air voids were designed. Tests on their indirect tensile strength, compressive strength and resilient modulus of compression under single axle compressing were taken to study the effects of two forms of water immersion (hot water immersion and freeze-thaw split test) on asphalt mixtures mechanical ...
Chuan Yi Zhuang, Ya Li Ye, Yan Zhou
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Landslide Susceptibility Mapping using Remotely Sensed Soil Moisture
IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008Slope stability analysis using remotely sensed data is routinely conducted throughout the world. This study focuses on rainfall induced landslides and the use of AMSR-E and TRMM satellite data to develop susceptibility maps that can be used to forecast landslides. This research established the first relationships among soil moisture derived from AMSR-E,
Ram L. Ray, Jennifer M. Jacobs
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Pavement Premature Failure on a Moisture Susceptible Base
Instrumentation, Testing, and Modeling of Soil and Rock Behavior, 2011A forensic investigation was conducted to determine the underlying cause of a premature pavement failure. The premature pavement failure was occurred in the form of rutting and alligator cracking. Through extensive field and lab testing, it was found that the moisture susceptible base is the primary cause of the premature failure and the porous asphalt
Dar-Hao Chen, Zhiyi Huang, Jeffrey Lee
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Evaluation of Superpave Moisture Susceptibility Considering Uncertainty
Journal of Testing and Evaluation, 2019Abstract The existing Superpave method of evaluating moisture susceptibility is deterministic, relying only on the mean values. This technical note presents a new method for evaluating moisture susceptibility considering uncertainty. The method considers the uncertainties of the four measured properties (thickness and maximum load) of ...
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Moisture susceptibility of asphalt mixtures, Part 1: mechanisms
International Journal of Pavement Engineering, 2008The detrimental effects of water in asphalt mixtures and its manifestation as distresses in asphalt pavements were first recognised in the 1930s and have been studied extensively during the last 35 years. This deterioration process, referred to as moisture damage, is generally defined as the degradation of the mechanical properties of the material due ...
S. Caro +3 more
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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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