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Performance Improvement of Asphalt Mastics Using Bamboo Fiber Reinforcement
Publisher: American Society of Civil Engineers
Abstract: Integrating fibers into asphalt mixtures improves their crack resistance and permanent deformation. Previous studies have found the effect of various fibers on asphalt mixtures, but bamboo fibers were not included. In ...
Computer-Aided Procedure for Analysis of Effect of Gradation and Compaction Temperature in Asphalt Mix Design by Using DEM
Publisher: ASCE
Abstract: The procedure for asphalt mixture design includes determining grading, asphalt content, other volume properties, mechanical performance assessment, and moisture damage potential. This paper proposes a computational method ...
Finite-Element Analysis of Chemical Transport and Reinforcement Corrosion-Induced Cracking in Variably Saturated Heterogeneous Concrete
Publisher: American Society of Civil Engineers
Abstract: Reinforcement corrosion owing to chemical attack could lead to premature steel-mortar debonding, concrete cracking, and catastrophic failure of structures if not well attended. In conventional design and maintenance ...
Effects of Crack Damage on Acceleration Response of Asphalt Pavement via Numerical Analysis
Publisher: ASCE
Abstract: With the help of ABAQUS, the acceleration responses of asphalt pavement with and without crack damage were simulated, and the change rate of vertical acceleration peak was proposed to characterize the effects caused by ...
Development of a Method for Assessing Metrological Traceability in 3D Pavement Texture Measurements
Publisher: American Society of Civil Engineers
Abstract: Three-dimensional (3D) pavement texture measurement plays a significant role in helping engineers calculate pavement performance–related parameters, such as the international roughness index (IRI), texture depth (TD), and ...
Temperature Effect on Deflection Prediction of Asphalt Pavement with Drainage Layer
Publisher: American Society of Civil Engineers
Evaluation of Moisture Susceptibility of High-Porosity ATPB Drainage Layer Materials Using Modified Dynamic Modulus Test
Publisher: American Society of Civil Engineers
Development of Large-Strain Macrobend Optical-Fiber Sensor with Helical-Bending Structure for Pavement Monitoring Application
Publisher: American Society of Civil Engineers
Abstract: With the rapid development of optical-fiber sensing technology recent years, it has been widely used for various purposes in engineering fields. However, the strain concentration generated by different types of pavement ...
Development of Large-Strain Macrobend Optical-Fiber Sensor with Helical-Bending Structure for Pavement Monitoring Application
Publisher: American Society of Civil Engineers
Abstract: With the rapid development of optical-fiber sensing technology recent years, it has been widely used for various purposes in engineering fields. However, the strain concentration generated by different types of pavement ...
Methodology for Quantifying Features of Early-Age Concrete Cracking from Laser Scanned 3D Data
Publisher: ASCE
Abstract: Quantifying the features of concrete cracking is of significance for assessing the bearing capacity and durability of concrete structures. However, there is a lack of efficient and reliable observation and description of ...