Search
Search Results
-
Comparison of Flexible Pavement Designs: Mechanistic-Empirical (NCHRP1-37A) Versus Empirical (AASHTO 1993) Flexible Pavement Design Using Available Local Calibration Models
This paper focuses on conducting a comparative study between mechanistic empirical (NCHRP1-37A) design method and empirical 1993 AASHTO design...
-
Stress and Strain Characteristics in Flexible Pavement Using Three-Dimensional Nonlinear Finite Element Analysis
A new numerical simulation was developed to obtain various structural parameters by employing a nonlinear finite element method using ABAQUS: stress,...
-
Performance Evaluation of Flexible Pavement on HDPE Fibre-Reinforced Expansive Soil Subgrade: A Full-Scale Laboratory Accelerated Pavement Study
Pavements constructed on expansive soil subgrades are often subjected to distress due to the volume change behaviour of the expansive soil. This...
-
Evaluating Stabilizing Effects of Geosynthetics in Flexible Airport Pavement Structures by FE Analyses
Geosynthetic reinforcements have demonstrated their effectiveness in enhancing road pavement structures through mechanical stabilization. However,...
-
Advancing Flexible Pavement Structural Health Monitoring: A User-Friendly Approach for Network-Scale Assessments
The Falling Weight Deflectometer (FWD) has long been recognized as a reliable tool for the evaluation of the structural adequacy of flexible...
-
Influence of Cementitious Stabilization of Subgrade Soil on the Distresses of Flexible Pavement Sections
The current study analyzed a total of 28 flexible pavement sections for evaluating influence of cementitious stabilization of soil on pavement...
-
Soft computing-based optimization of plastic waste utilization in flexible pavement construction
The increasing interest in employing plastic waste in the construction of flexible pavements has been driven by growing environmental concerns and...
-
Utilizing bottom ash, lime and sodium hexametaphosphate in expansive soil for flexible pavement subgrade design
The current study examines the effective use of bottom ash, which is mixed with lime and sodium hexametaphosphate (SHMP), to stabilize the expansive...
-
Comparative Studies on Gel-Incorporated Flexible Pavement
The climatic changes we are currently experiencing are so drastic that the existing pavements are not able to keep up with them; among these, the...
-
Choice of Sampling Strategy for Flexible Pavement Distress Survey
Periodical monitoring of the condition of the pavement is performed through functional and structural evaluation. For functional evaluation of the...
-
Study to Propose Using ABAQUS to Calculate Airport Flexible Pavement on Rigid Foundation
Structure of flexible pavement on rigid foundation in airport pavement structures is an advantage when building new airports in Vietnam and the...
-
Behaviour of Geocell Reinforcement in a Multi-Layered Flexible Pavement Under Repeated Loading
This study aims to comprehensively analyse the behaviour of geocell-reinforced pavement and discern the key factors affecting its performance through...
-
Significance of Effective CBR in the Design of Flexible Pavement
In this paper, the effective California Bearing Ratio (CBR) on design for flexible pavement is discussed. The design strength in CBR of the pavement...
-
Development of a Flexible Pavement Condition Rating Model Using Multi-attribute Utility Theory
Asphalt pavement surfaces deteriorate fast due to poor maintenance planning and implementation, use of inappropriate decision tools, and...
-
Finite Element Modeling of Flexible Pavement Reinforced with Geogrid
The necessity to extend road service life and improve performance has increased the usage of pavement reinforcements in recent times. Geogrids are...
-
Influence Analysis of Pavement Distress on International Roughness Index Using Machine Learning
The International Roughness Index (IRI) is closely related to pavement distress. However, previous studies employing statistics and machine learning...
-
Finite Element Analysis of Flexible Pavement with Non-linear Material Behaviour
Pavements have become an integral part of infrastructural growth, and the length of road network has been increased immensely from last a few...
-
Prioritization of Flexible Pavement Sections for Maintenance Using Multi-criteria FAHP Integrated with Multi-attribute Utility Theory
Prioritizing maintenance activities is a common practice in pavement maintenance planning. Pavement maintenance and repair are costly activities, and...
-
Comparative Assessment of Geocell and Geogrid Reinforcement for Flexible Pavement: Numerical Parametric Study
Development of highways and railways play crucial role in a nation’s economic growth. While rigid concrete pavements are durable with high load...
-
Airport Pavement Distress Analysis
Airport pavement evaluation and surface condition assessment is the core topic of researchers today. When performing surveys for airport pavement...
