01031132

Component

https://doi.org/10.3141/1946-05

http://scholar.google.com...rian&publication_year=2006

The goal in any highway construction project is to produce a durable pavement that will perform satisfactorily throughout its expected design life. The quality of construction also plays a significant role in accurately predicting the life-cycle performance. In that context, the quality of construction is defined as meeting a structural-related target variable with minimal variance. The implementation of effective performance-based construction quality management requires a tool for determining impact of construction quality on the life-cycle performance of pavements. This process should carefully consider that relevant parameters are different for different types of pavements. What is not so obvious is that for the same type of pavement, the relevant parameters change with the relative structure of the pavement. Many parameters that are important for a thick pavement designed for an Interstate highway may be of secondary significance to a secondary road. Simply put, defining one set of parameters that can be used in all projects is not appropriate because it may not be cost-effective. A statistical-based algorithm is presented; it was developed to reconcile the results from several pavement performance models used in the state of practice with systematic process control techniques. These algorithms identify project-specific parameters that should be the focus of the construction quality management by quantifying the variability of the construction parameters. The identification of these parameters allows for transportation agencies to focus their limited funds and resources more efficiently while increasing the life of the pavement.

01031140

English

pp 39-46

2006

Transportation Research Record: Journal of the Transportation Research Board

0309099544

Print

Figures (5) ; References (11) ; Tables (5)

Algorithms; Construction management; Life cycle analysis; Pavement performance; Process control; Road construction; Total quality management

Performance based management

Administration and Management; Construction; Highways; I52: Construction of Pavements and Surfacings

TRIS, TRB, ATRI

Mar 3 2006 10:48AM

• Accuracy and Precision of Typical Quality Measures
• Comparative Analysis of Field Permeability Testing of Compacted Hot-Mix Ashpalt Pavements: Using Air and Water Permeameters
• Estimating Percent Within Limits for Skewed Populations
• Evaluating Specification Limits
• Evaluation of Superpave Mix Design for Low-Volume Roads in New Jersey
• Evaluation of the Effect of Sampling Location on Laboratory-Measured Quality Control Parameters
• Field Trial of Infrared Joint Heater to Improve Longitudinal Joint Performance in New Hampshire
• Finite Difference Modeling of Misaligned Dowel Bars and Their Effects on Joint Performance
• Mathematical Modeling Procedures for Performance-Related Specifications
• Probabilistic Procedure for Analyzing Construction Pay Adjustment Systems
• Quality Assurance of Hot-Mix Asphalt: Comparison of Contractor Quality Control and Georgia Department of Transportation Data
• Quantification of Risk Cost Associated with Short-Term Warranty-Based Specifications for Pavements
• Quantity-Based Approach to Preliminary Cost Estimates for Highway Projects
• Sample Size Requirements for Seismic and Traditional Testing of Concrete Pavement Strength
• Seismic Testing to Determine Quality of Hot-Mix Asphalt
• Thermal Imaging of Hot-Mix Asphalt Paving Projects in Connecticut
• Thermal Imaging of Hot-Mix Paving Operations for Quality Assessment: State of the Practice in Texas
• Visually Improving Construction Contract Administration