MoDOT pavement preservation research program volume V, site-specific pavement condition assessment.

Details

• Creators:
  Anderson, Neil ; Sneed, Lesley ; Rosenblad, Brent ; Luna, Ronaldo
• Corporate Creators:
  Missouri University of Science and Technology. Dept. of Geological Sciences and Engineering ; University of Missouri--Columbia. Dept. of Civil and Environmental Engineering
• Corporate Contributors:
  United States. Federal Highway Administration ; Missouri University of Science and Technology. Center for Transportation Infrastructure and Safety
• Subject/TRT Terms:
  • Pavement maintenance
  • Research
  • Pavement management systems
  • Maintenance management
  • Guidelines
  • Minimization
  • Costs
  • Nondestructive tests
  • Evaluation and assessment
• Publication/ Report Number:
  cmr 16-004
• Resource Type:
  Tech Report
• Geographical Coverage:
  Missouri
• Corporate Publisher:
  Missouri. Dept. of Transportation. Division of Construction and Materials
• Abstract:
  The overall objective of Task 4 was to thoroughly assess the cost-effectiveness and utility of selected non-invasive technologies as ; applicable to MoDOT roadways. Non-invasive imaging technologies investigated in this project were Ultrasonic Surface Waves ; (USW), Impact Echo (IE), Ground-coupled Ground Penetrating Radar (GPR) (400 MHz and 1500 MHz antennae), Electrical ; Resistivity Tomography (ERT), Multichannel Analyses of Surface Waves (MASW), Falling Weight Deflectometer (FWD), ; Rolling Dynamic Deflectometer (RDD), and Air-launched Ground Penetrating Radar (GPR). USW, IE, ground coupled GPR ; (1500 MHz antennae), ERT, MASW, FWD, and RDD were used to acquire non-invasive data along eight designated project-level ; roadways. GPR (400 MHz) and air-launched GPR were used to acquire non-invasive data along two designated network-level ; roadways. High-frequency air-launched GPR is recommended for primary consideration for network-level investigations, and is ; recommended along all segments of pavement where ARAN data are collected. This data can be used to spot developing problems ; where further project-level investigations may be needed. USW, GPR, and FWD techniques are recommended for primary ; consideration for project-level investigations, where in situ properties of the pavement are needed, or for quality assurance ; purposes. At its current stage of development, RDD is recommended for secondary consideration for project-level investigations. ; ERT is recommended for primary consideration of the base, and MASW is recommended for secondary consideration, or where ; engineering properties of the base material are desired.
  More +
• Format:
  PDF
• Alternate URL:
  http://ntl.bts.gov/lib/56000/56600/56675/cmr16-004v5b.pdf
• Funding:
  #TRyy1141 (Task 4) ; 00039112 DTRT06-G-0014
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/29578/dot_29578_DS1.pdf
• File Type:
  [PDF - 17.72 MB]
• Collection(s):
  University Transportation Centers ; US Transportation Collection
• Main Document Checksum:
  urn:sha256:860de375d1af9faf4c36da4255ffae94648882e03abaf94a48123bac653e0707