PDF-Pavement Distress

and Evaluation Mike Mamlouk Arizona State University Distresses in Asphalt Pavement Basic Distress Mechanisms xF0B7 Load related xF0B7 Temperature related xF0B7 Moisture related xF0B. Peter J. Becker, M.S.. Graduate Research Assistant. Center for Earthworks Engineering Research (CEER). pbecker@iastate.edu. David J. White, Ph.D., P.E.. Associate Professor and holder of Richard L. Handy Professorship. Jayson R. Jordan, PE. Technical Director, SC Asphalt Pavement Association. JJordan@scasphalt.org. Table of Contents. Background. “Together We Know More”. Mission Statement. Changes Over Time. Changes Over Time. Vehicle loads. Typical vehicle weighs about . 1588 kg, . tire pressures around . 241 . kN. /m. 2. Truck can weigh up to . 3.628 . tonne. with . tire pressure of . 690 . kN. /m. 2. Trucks and busses present a much more significant load on the pavement.. Prepared by . Carlos M. Chang, Ph.D., P.E.. 2. Ob. jectives. . To present the new recalibrated PMIS Continuously . R. einforced . C. oncrete . P. avement . (CRCP) performance . models to . TxDOT. personnel in order to obtain feedback.. Khalila Fordham, Psy.D.. Raquel Contreras, . Ph.D.. Counseling and Psychological Services (CAPS). September 10, 2015. Presentation for Library Supervisors. Learning Objectives. This presentation is intended to help attendees:. Cliff Ursich, PE, Flexible Pavements of Ohio. Trends In Asphalt Pavement. Thickness Design. M. aterials. P. avement Preservation. Longitudinal Joint Construction Strategies. Pavement Thickness Design. on Speedway . by. Zaid Admani . Steven Zhao . Brent Crawford. OBJECTIVE. To determine the benefits of pervious pavement and how it will enhance sustainability and reduce storm water runoff on campus.. Helena I. Lacalle . Jiménez. 6. th. October 2015. Ancona, Italy. PAVEMENT . DESIGN FOR COLD RECYCLED MATERIALS. Background of the problem. Cold technologies. Recycling. Tar. PAVEMENT DESIGN FOR COLD RECYCLED MATERIALS. 1. December . 6,. . 2016. Provides . a collective snapshot of existing pavement . conditions.. Provides . a menu of . treatment options in relation to Silver Spring Township’s (Township’s) . budgetary constraints. Updated Guidance on Use of Alternate Bidding . Virginia Concrete Conference. Richmond, VA. March 6, 2014. Session Outline. 2. Background on FHWA . Policy & Guidance Information. Federal Register Oct 8, 1981 PTS Policy. Comparison of Pavement Distresses Monitored by LTPP and State Agencies. LTPP’s collection of pavement distresses were used in the initial calibration of the Mechanistic-Empirical Pavement Design Guide. August 2016Guidelines for Design Construction Maintenance and RehabilitationFHWA-HIF-16-26Authors Je31ery R Roesler PhD PE University of Illinois at Urbana-ChampaignJacob E Hiller PhDMichigan Technolo Dr. . Pradeep. Kumar. Professor. Dept. of Civil . Engg. .. HBTU, Kanpur - 208002. FACTORS GOVERNING DESIGN. Wheel Load. The . legal axle load in India being 102 . Kn.. The . pavement may be designed for a wheel load of . Maintaining Poor Pavements. NRRA Preventive Maintenance Team . Long Term Research Project. Joe Korzilius. Senior Associate. SRF Consulting Group, Inc. + 46 Associate Members. Project Objective. To identify performance improvement and durability that can be expected for Hot Mix Asphalt (HMA) pavement in poor condition from the application of a thin pavement rehabilitation treatment..