ASTM E1927
Standard Guide for Conducting Subjective Pavement Ride Quality Ratings
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- Language: English
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- Language: English
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About This Item
ASTM E1927 is the ASTM standard for Conducting Subjective Pavement Ride Quality Ratings, providing a structured way to evaluate how a pavement surface feels to users. It matters because ride quality is a practical indicator of pavement performance, comfort, and perceived condition. By using a common guide for subjective ratings, organizations can support more consistent assessments, better communication, and more informed decisions in pavement evaluation and maintenance planning.
Overview of ASTM E1927
The Standard Guide for Conducting Subjective Pavement Ride Quality Ratings describes a general approach for rating pavement ride quality based on human judgment. ASTM E1927 is intended to help keep these evaluations more consistent by outlining how subjective ratings should be conducted and interpreted in a practical setting. As an ASTM standard, it supports technical review, comparison of pavement conditions, and repeatable assessment practices where ride quality is an important measure of performance.
Common use cases of ASTM E1927
This guide is commonly used when pavement condition needs to be evaluated from the user’s perspective, such as in roadway maintenance planning, project acceptance discussions, or comparative performance reviews. It may also support field surveys, quality control activities, and engineering studies that need a simple, repeatable method for documenting perceived ride quality. ASTM E1927 is especially useful when objective measurements are supplemented by informed subjective observation.
Benefits of using ASTM E1927
Using ASTM E1927 can improve consistency in pavement ride quality ratings and reduce uncertainty when multiple people or teams are involved. It helps align evaluation practices for procurement, compliance checks, and performance reporting, which can make results easier to compare over time. The standard may also support better risk reduction by giving decision-makers a clearer basis for maintenance priorities, acceptance decisions, and overall pavement quality assessment.
- Subjective ride quality evaluation
- Consistent rating procedures
- Field-based pavement assessment
- Maintenance and acceptance support
- Performance comparison over time
- Publication Date: 2023-03-07
- Publisher: ASTM
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