In-place engineering properties of recycled and stabilized pavement layers /
(FWD) and Dynaflect, Dyna@c Cone Penetrometer (DCP)
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1997.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (FWD) and Dynaflect, Dyna@c Cone Penetrometer (DCP) 1.0INTRODUCTION Now that most of the new road 1.2RESEARCH CONCLUSIONS Monitoring of the sections a new grade I flexible base is added with a thin asphalt actively recycling thin surfaced pavements and stabilizing bases in an attempt to correct deterioration and increase construction in the United States is complete, the major correlation between the stabilizer content and the layer cost-effective manner, some of the districts have been course surface treatment. For higher volume roads sometimes DCP values & the subgrade modulus was developed. ii)A describe the following: ) Comparison of DCP tests emphasis has switched to maintaining those roads. The focus estimated from MODULUS 5. 1. Thus, a correlation between existing surface and base are mixed and stabilized with experimenting with innovative rehabilitation strategies for flexible pavements which are near the end of their service have large portions of their networks which need major included visual condition assessment, structural lives. I PROBLEM STATEMENT To address this problem in a moduli values was established. iii) Development of a of many of Texas districts in the Texas Department of of the existing highway network. The rural districts now performance of existing projects and evaluate the impact of preliminary approach to select percent stabilizer. rehabilitation and reconstruction. Many districts are repairing the wide range of pavement types found around the reshaped and compacted base is simply sealed with a one results with the back calculated subgrade modulus as small quantities of either lime or cement. Frequently the state. One area of major interest is in rehabilitating thin strength testing with falling weight deflectometer surfacing. The goal of this research is to investigate the testing and Ground Penetrating Radar (GPR). In general, the different variables (like stabilizer type, percentage, the structural capacity. In a one pass operation the thickness of layer, etc.) used during their construction. Transportation (TXDOT) is the maintenance and rehabilitation |
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| Item Description: | "Major subject: Civil Engineering". Vita. |
| Physical Description: | xiii, 125 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 106-108. |