61–80 von 285 Ergebnissen
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    Ranking of Four Chemical and Mechanical Stabilization Methods to Treat Low-Volume Road Subgrades in Texas

    Puppala, Anand J. / Wattanasanticharoen, Ekarin / Hoyos, Laureano R. | Transportation Research Record | 2003
    soil properties often result in the poor performance of pavement infrastructures, particularly those built for low-volume traffic conditions ...

    Quantifying the Thermomechanical Response of Bitumen from Microphase Properties

    Nahar, S. N. / Schmets, A. J. M. / Schitter, G. et al. | Transportation Research Record | 2016

    The macroscopic mechanical response properties of bituminous materials originate from the mechanical properties at the microstructural

     ...

    Quality and Durability of Warm Rubberized Asphalt Cement in Ontario, Canada

    Xu, Hattie / McIntyre, Andrew / Adhikari, Tham et al. | Transportation Research Record | 2013
    and a small quantity of naphthenic oil. These binders showed little chemical and physical hardening and reasonable critical crack tip opening ...

    Proposed Road Pollution Alert System Based on Lagrangian Wall Model

    Marquez, Leorey / Lilley, William / Cope, Martin et al. | Transportation Research Record | 2006

    Despite significant improvements in fuel and engine technology, road traffic remains a major source of air pollutants, such as oxides of

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    Properties of Concrete Incorporating Magnetized Water

    Abdel-Raouf, Mohamed / Abou-Zeid, Mohamed Nagib | Transportation Research Record | 2009
    , compressive strength, modulus of rupture, water permeability, rapid chloride permeability, chemical soundness, and abrasion resistance. Results reveal ...

    Procedure for Evaluating Stabilization of Road Materials with Nontraditional Stabilizers

    Visser, Alex T. | Transportation Research Record | 2007

    In response to the need to find cost-effective stabilizers, a large number of chemical products are being marketed as potential

     ...

    Probabilistic Analysis of Fracture in Asphalt Mixtures Caused by Moisture Damage

    Caro, Silvia / Masad, Eyad / Airey, Gordon et al. | Transportation Research Record | 2008

    Moisture damage in asphalt mixtures is a complex phenomenon involving thermodynamic, chemical, physical, and mechanical processes that

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    Prediction of Field Aging Gradient in Asphalt Pavements

    Luo, Xue / Gu, Fan / Lytton, Robert L. | Transportation Research Record | 2015
    prediction models. Common aging prediction models use the change of physical or chemical properties of asphalt binders based on regression techniques ...

    Prediction of Brine Application for Pretreatment and Anti-Icing

    Mitchell, Gayle F. / Hunt, Christopher L. / Richardson, Wallace | Transportation Research Record | 2004
    traffic decay of the chemical on the highway surface. Development of a sodium chloride brine anti-icing methodology was accomplished with an ...

    Predicting Weather and Road Conditions: Integrated Decision-Support Tool for Winter Road-Maintenance Operations

    Mahoney, William P. / Myers, William L. | Transportation Research Record | 2003
    , chemical concentration algorithms, and anti-icing and deicing rules of practice. FHWA began the multiyear project in 2001 by engaging several ...

    Predicting Cement–Admixture Incompatibilities with Cement Paste Rheology

    Mukhopadhyay, Anal K. / Jang, Sehoon | Transportation Research Record | 2012

    The complex interaction between cement and the chemical and mineral admixtures in concrete mixture sometimes causes unpredictable

     ...

    Petrographic Analysis of Concrete Deterioration by Feature Relocation

    Sahu, Sadananda / Badger, Steve R. / Osgood, Barbara et al. | Transportation Research Record | 2001

    Petrographic analysis of concrete specimens that uses both optical microscopy and scanning electron microscopy (SEM) with backscatter

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    Permeability of Asphalt Surface Seals and Their Effect on Aging of Underlying Asphalt Concrete

    Button, Joe W. | Transportation Research Record | 1996
    of surface seals on the upper 13 mm (½ in.) of an asphalt pavement were estimated. A laboratory aging experiment was devised wherein a ...

    Performance of Soy Methyl Ester-Polystyrene as a Concrete Protectant: A State-of-the-Art Review

    He, Jialuo / Balapour, Mohammad / Farnam, Yaghoob | Transportation Research Record | 2023
    may include investigating the physical and chemical protecting mechanisms of SME-PS, understanding the factors that affect the penetration ...

    Performance Evaluation and Numerical Modeling of Embankment over Soft Clayey Soil Improved with Chemico-Pile

    Hossain, Sahadat / Rao, Krishna Nag | Transportation Research Record | 2006
    chemical admixture) has been extensively used in both shallow and deep stabilization to improve the inherent properties of soil, such as strength ...

    Performance-Based Testing of Chemical Stabilizers

    Petry, Thomas M. | Transportation Research Record | 1997

    Chemical stabilizing agents have been introduced that have performed in field applications to improve the behavior of earth materials

     ...

    Performance-Based Moisture Susceptibility Evaluation of Warm-Mix Asphalt Concrete through Laboratory Tests

    Lee, Jong-Sub / Kim, Y. Richard | Transportation Research Record | 2014
    evaluate the moisture susceptibility of warm-mix asphalt (WMA) mixtures. The stripped areas that were quantified by digital imaging analysis were ...

    Performance Assessment of Plant-Produced Warm Recycled Mixtures for Open-Graded Wearing Courses

    Frigio, Francesca / Stimilli, Arianna / Virgili, Amedeo et al. | Transportation Research Record | 2017
    acceptance requirements and international recommendations for raveling resistance in dry conditions. The chemical composition of the WMA additives ...

    Part 3: Cementitious, Chemical, and Mechanical Stabilization: Recommendations for Stabilization of High-Sulfate Soils in Texas

    Harris, Pat / von Holdt, Joré / Sebesta, Stephen et al. | Transportation Research Record | 2006