Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effectiveness of Crack Sealing on Pavement Serviceability and Life
In this study, the effectiveness of crack sealing of flexible and composite pavements will be determined through a series of well-controlled field evaluations conducted over a period of nearly ten years. The experimental plan has been carefully designed to obtain statistically valid conclusions. The design of experiment included several tasks namely, identification of experimental variables, determining the required sample size, defining a measure of effectiveness, selecting test sections, conducting field studies, determining type and frequency of data to be collected, and developing a database. The data collected would be used by the ODOT to address the following specific issues: Do existing crack sealing practices within ODOT enhance pavement performance. Are crack sealing practices cost beneficial. What is the optimum timing for treatment.
Effectiveness of Crack Sealing on Pavement Serviceability and Life
In this study, the effectiveness of crack sealing of flexible and composite pavements will be determined through a series of well-controlled field evaluations conducted over a period of nearly ten years. The experimental plan has been carefully designed to obtain statistically valid conclusions. The design of experiment included several tasks namely, identification of experimental variables, determining the required sample size, defining a measure of effectiveness, selecting test sections, conducting field studies, determining type and frequency of data to be collected, and developing a database. The data collected would be used by the ODOT to address the following specific issues: Do existing crack sealing practices within ODOT enhance pavement performance. Are crack sealing practices cost beneficial. What is the optimum timing for treatment.
Effectiveness of Crack Sealing on Pavement Serviceability and Life
A. S. Rajagopal (Autor:in) / I. A. Minkarah (Autor:in)
2003
102 pages
Report
Keine Angabe
Englisch
Highway Engineering , Construction Equipment, Materials, & Supplies , Transportation & Traffic Planning , Transportation , Pavements , Sealing , Service life , Cracking(Fracturing) , Ohio , Field tests , Flexible pavements , Concrete pavements , Joint sealers , Highway maintenance , Cost effectiveness , Crack sealers
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