1–19 von 19 Ergebnissen
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    Aggregate Subgrade Improvements Using Quarry By-Product Fines: A Case Study

    Qamhia, Issam I. A. / Wang, Han / Tutumluer, Erol et al. | Transportation Research Record | 2022

    Long-Term Performance of Flexible Pavements Constructed on Recycled Base Layers

    Titi, Hani / Qamhia, Issam I. A. / Ramirez, Jessie et al. | Transportation Research Record | 2022

    Design Considerations for a Permanent Granular Subbase Under Concrete Pavements: Stability, Drainability and Durability Requirements

    Qamhia, Issam I. A. / Tutumluer, Erol / Shoup, Heather et al. | Transportation Research Record | 2022

    Mechanistic Analyses and Modeling of Pavement Sections Utilizing Sustainable Aggregate Quarry By-Product Applications

    Qamhia, Issam I. A. / Tutumluer, Erol / Ozer, Hasan et al. | Transportation Research Record | 2020

    Geogrid Stabilization of Unbound Aggregates Evaluated Through Bender Element Shear Wave Measurement in Repeated Load Triaxial Testing

    Kang, Mingu / Kim, Joon Han / Qamhia, Issam I. A. et al. | Transportation Research Record | 2020

    Evaluation of Chemically Stabilized Quarry Byproduct Applications in Base and Subbase Layers through Accelerated Pavement Testing

    Qamhia, Issam I. A. / Tutumluer, Erol / Ozer, Hasan et al. | Transportation Research Record | 2019

    Airport Pavement Stiffness Monitoring and Assessment of Mechanical Stabilization using Bender Element Field Sensor

    Kang, Mingu / Qamhia, Issam I. A. / Tutumluer, Erol et al. | Transportation Research Record | 2022

    Morphological Characterization of Railroad Ballast Degradation Trends in the Field and Laboratory

    Moaveni, Maziar / Qian, Yu / Qamhia, Issam I. A. et al. | Transportation Research Record | 2016

    Bender Element Field Sensor for the Measurement of Pavement Base and Subbase Stiffness Characteristics

    Kang, Mingu / Qamhia, Issam I. A. / Tutumluer, Erol et al. | Transportation Research Record | 2021

    Durability Aspects of Chemically Stabilized Quarry By-Product Applications in Pavement Base and Subbase

    Qamhia, Issam I. A. / Tutumluer, Erol / Ozer, Hasan et al. | Transportation Research Record | 2020

    C-FLEX Advanced Finite Element Analysis Program for Flexible Pavement Analysis and Design

    Luo, Jiayi / Huang, Haohang / Qamhia, Issam I. A. et al. | Transportation Research Record | 2021

    Flexible Pavement Resiliency and Mitigation Strategies Following Adverse Environmental Events

    Tseng, Ester / Al-Qadi, Imad L. / Tutumluer, Erol et al. | Transportation Research Record | 2023

    Degraded Ballast Stiffness Characterization Using Bender Element Field Sensor and PANDA® Penetrometer

    Kang, Mingu / Wang, Han / Qamhia, Issam I. A. et al. | Transportation Research Record | 2023

    Evaluation of Open-Graded Aggregates Stabilized with a Multi-Axial Geogrid Using a Large-Scale Triaxial Test Set-Up

    Wang, Han / Kang, Mingu / Qamhia, Issam I. A. et al. | Transportation Research Record | 2023

    Lightweight and Alternative Backfills for Highway Applications: State-of-the-Art Practice in the U.S.A.

    Qamhia, Issam I. A. / Tutumluer, Erol / Nicks, Jennifer E. et al. | Transportation Research Record | 2023

    Evaluation of Airport Pavement Base Layer Stiffness Characteristics via Embedded Field Sensors

    Kang, Mingu / Wang, Han / Qamhia, Issam I. A. et al. | Transportation Research Record | 2023

    Freeze–Thaw Performance Trends of Short-Term Cured Cement-Stabilized Aggregate Quarry By-Product Materials

    Kong, Taeyun / Kothari, Chirayu / Qamhia, Issam I. A. et al. | Transportation Research Record | 2024

    Toward Automated Field Ballast Condition Evaluation: Development of a Ballast Scanning Vehicle

    Luo, Jiayi / Ding, Kelin / Huang, Haohang et al. | Transportation Research Record | 2023

    Toward Automated Field Ballast Condition Evaluation: Algorithm Development Using a Vision Transformer Framework

    Luo, Jiayi / Huang, Haohang / Ding, Kelin et al. | Transportation Research Record | 2023