1–20 von 25 Ergebnissen
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    Rail track degradation under mud pumping evaluated through site and laboratory investigations

    Nguyen, Thanh Trung / Indraratna, Buddhima | Taylor & Francis Verlag | 2022
    Schlagwörter: fouling materials

    Design and Evaluation of Modified Centerline Rumble Strips

    Y. Kim / T. You / L. R. Rilett | NTIS | 2017
    accelerate the deterioration and degradation of the pavement structure, which has been observed in Nebraska pavements. In this research project, new ...
    Schlagwörter: Construction Equipment, Materials, & Supplies , Composite Materials , Materials Degradation & Fouling , Degradation

    The Effects of Renewal and Tamping on Ballast and Track Geometry in Turnouts

    Asadzadeh, Seyed Mohammad | Springer Verlag | 2021
    geometry degradation models is an integral part of track life-cycle cost analysis. However, the effect of renewal/tamping on track geometry in ...
    Schlagwörter: Characterization and Evaluation of Materials , Materials Engineering

    Intelligent quality assessment of railway switches and crossings

    Galeazzi, Roberto / Kjartansson Danielsen, Hilmar / Kjær Ersbøll, Bjarne | TIBKAT | 2021
    approach to the scientific investigation of the factors and mechanisms determining performance degradation of railway switches and crossings (S&Cs ...
    Schlagwörter: Materials science. , Engineering—Materials.

    Consideration of Preservation in Pavement Design and Analysis Procedures

    NTIS | 2015
    Schlagwörter: Construction Equipment, Materials, & Supplies , Materials Degradation & Fouling

    Statistical Approach to Model Track Dynamics Towards the Monitoring of Railway Turnouts

    Barkhordari, Pegah / Galeazzi, Roberto | Springer Verlag | 2021
    , the closure/crossing panel and a transition zone. Further, it is shown that the degradation of track components is captured through the ...
    Schlagwörter: Characterization and Evaluation of Materials , Materials Engineering

    Aircraft Corrosion and Fatigue Damage Assessment. (USAF ASIP Publication)

    R. J. H. Wanhill | NTIS | 1995
    Schlagwörter: Fatigue(Materials) , Aging(Materials) , Materials Degradation & Fouling

    Unmanned Aerial Vehicle Bridge Inspection Demonstration Project

    J. Zink / B. Lovelace | NTIS | 2015
    Schlagwörter: Materials Degradation & Fouling

    Basic Research on Liquid-Drop-Impact Erosion

    O. G. Engel | NTIS | 1970
    Schlagwörter: Materials Degradation & Fouling

    Investigation of the Rutting Performance of Pavements in Colorado

    T. Aschenbrener | NTIS | 1992
    Schlagwörter: Construction Equipment, Materials, & Supplies , Materials Degradation & Fouling , Road materials

    Durability Evaluation of a Geothermal Grout

    Pascal, Monnot / Christophe, Poinclou / Philippe, Blanc et al. | Springer Verlag | 2019
    probe under realistic containment conditions. The experimental results are the input of the geochemical degradation models leading to the ...
    Schlagwörter: Structural Materials

    Applications of Digital Image Processing in Testing and Evaluation of Composite Materials

    G. L. Hagnauer / J. D. Kleinmeyer / J. J. Wixted et al. | NTIS | 1990
    Schlagwörter: Composite Materials , Aging(Materials) , Composite materials , Materials , Engineering Materials , Materials Degradation & Fouling

    Evaluation of LTPP Climatic Data for Use in Mechanistic-Empirical Pavement Design Guide Calibration and Other Pavement Analysis. TechBrief

    C. W. Schwartz / G. E. Elkins / R. Li et al. | NTIS | 2015
    Schlagwörter: Construction Equipment, Materials, & Supplies , Materials Degradation & Fouling , Pavement materials

    Radiation Kinetics in Electronic Materials Semiannual Report

    A. Sosin | NTIS | 1969
    Schlagwörter: Degradation , Materials recovery

    Second Phase Study of Changes in In-Service Asphalt. Volume 1. Main Report

    K. A. Galal / T. D. White / A. J. Hand | NTIS | 2000
    Schlagwörter: Construction Equipment, Materials, & Supplies , Materials Degradation & Fouling , Aging(Materials) , Road materials

    Second Phase Study of Changes in In-Service Asphalt. Volume 2. Appendices

    K. A. Galal / T. D. White / A. J. Hand | NTIS | 2000
    Schlagwörter: Construction Equipment, Materials, & Supplies , Materials Degradation & Fouling , Aging(Materials) , Road materials

    Smart Monitoring for Urban Biodiversity Preservation

    Pham, Thi Hai Yen / Shahrour, Isam / Aljer, Ammar et al. | Springer Verlag | 2019
    the biodiversity degradation and even more to ensure its development. However, the biodiversity monitoring is very complex, because of the ...
    Schlagwörter: Structural Materials

    Evaluation of Macro-Synthetic Fibre Reinforced Concrete as a Sustainable Alternative for Railway Sleepers

    Camille, Christophe / Hewage, Dayani Kahagala / Mirza, Olivia et al. | Springer Verlag | 2019
    from timber, steel and prestressed concrete. However, due to recent concerns in regard to the inferior quality, degradation, durability, high ...
    Schlagwörter: Structural Materials

    Bridge assessment for PSC Girder Bridge using Digital Twins Model

    Dang, NgocSon / Shim, ChangSu | Springer Verlag | 2019

    Bridge maintenance nowadays is no longer a “reactive activity” to the severe degradation or unexpected disaster

     ...
    Schlagwörter: Structural Materials

    Sulfur-Extended Asphalt Pavement: A Three-Year Progress Report

    T. F. Van Bramer | NTIS | 1986
    degradation. Data obtained from analysis of pavement cores showed that the stability of the SEA mix was equal to or higher than that of the control at ...
    Schlagwörter: Construction Equipment, Materials, & Supplies , Binders(Materials)