'Concrete pavement' presentation slideshows

Basis of Estimates Part 2 Pay Item Use

Basis of Estimates Part 2 Pay Item Use. Melissa Hollis Engineering Systems Support State Specifications and Estimates Office June 2012. Basis of Estimates. Part 1: Introduction Part 2: Pay Item Use Part 3: Estimating and Review (for FDOT Estimators only). Selecting Pay Items. 100s

859 views • 73 slides

Basis of Estimates Part 2 Pay Item Use

Basis of Estimates Part 2 Pay Item Use. Melissa Hollis Engineering Systems Support State Specifications and Estimates Office June 2012. Basis of Estimates. Part 1: Introduction Part 2: Pay Item Use Part 3: Estimating and Review (for FDOT Estimators only). Selecting Pay Items. 100s

848 views • 73 slides

INSTALLATION OF WEIGH-IN-MOTION SYSTEMS

INSTALLATION OF WEIGH-IN-MOTION SYSTEMS. by Rich Quinley April 2003 Rev. July 2004. Objectives. Reasonable cost Good data Low maintenance Long performance life. Considerations. Site selection Pavement preparation WIM system equipment WIM component layout and installation techniques

954 views • 70 slides

Pennsylvania Concrete Conference January 26, 2010

Pennsylvania Concrete Conference January 26, 2010. CP Tech Center. Who we are! What we do! What we produce! Who can benefit!. Who We Are. Uniting agencies, industry, and universities to advance concrete pavements through research and technology. Background.

516 views • 38 slides

Concrete Pavement Construction: Subgrades and Subbases

Concrete Pavement Construction: Subgrades and Subbases. Michael E. Ayers Global Pavement Consultants, Inc. Presentation Outline. Introduction and terminology. Subgrades and subbases as a design element.

751 views • 36 slides

PAVEMENT DESIGN for DUMMIES

635 views • 36 slides

Pavement Surface Characteristics

642 views • 35 slides

437 views • 30 slides

Portland-limestone Cement Presented by Derek Townson

675 views • 29 slides

By: Adil Godiwalla, P.E. Houston Airport System

23 Year Assessment and Total Reconstruction of Apron at Ellington Airport using Beam on Elastic Foundation Technique. By: Adil Godiwalla, P.E. Houston Airport System. www.fly2houston.com.

410 views • 28 slides

Fundamentals and Application of Stress Ratio in Concrete Pavement Design

Fundamentals and Application of Stress Ratio in Concrete Pavement Design. Edward H. Guo Consultant. April 24 - 26, 2012 FAA Working Group Meeting. Acknowledgements. This work was sponsored by the FAA Airport Technology R&D Branch, ANG-E260, Dr. Satish Agrawal , Manager

436 views • 26 slides

Old Spanish Trail from U.S. 90 to Interstate Highway10

Old Spanish Trail from U.S. 90 to Interstate Highway10. Columbus vicinity Colorado County. Western terminus of concrete pavement. Concrete section, facing east. Concrete section with typical culvert, facing west. Transition between concrete and asphalt sections, facing east.

353 views • 23 slides

599 views • 21 slides

Contractor QC

Contractor QC. Wesley Glass Kentucky Transportation Cabinet 2007 KAHC/KYTC Meeting Bowling Green/Lexington, Kentucky. Contractor QC. What is Required? 23 CFR 637. Contractor QC. Frequency Guide Schedule Identification of Location for Sampling and Testing

341 views • 17 slides

149 views • 14 slides

EUROPEAN CONCRETE PLATFORM

EUROPEAN CONCRETE PLATFORM. By J.-P. Jacobs, Managing Director. ROLE. Privileged vehicle for common activity on Agreed concrete related issues at European level i.e.

303 views • 14 slides

Geo-synthetic Clay Liner

Geo-synthetic Clay Liner. Geotextile. Bentonite. Polyethylene Geo-Film. Geotextile. Location of Slurry Wall and GCL. Re-graded. C. L. Slope of 3H:1V. Saw Cut Asphalt Concrete Pavement . Existing Pipe. ? 3.5 ft. 4FT. 2 FT(Typ.). 1.5 FT. 2 FT. Proposed Elevation. Slurry Wall.

856 views • 11 slides

ACPA Pavement Research Update

ACPA Pavement Research Update. Presented to: FAA Pavement Working Group April 26, 2012 Gary L. Mitchell, P.E. Vice President Airports and Pavement Technology. ACPA Pavement Research . Conducted by Innovative Pavement Research Foundation Cooperative Agreement 01-G-002

241 views • 8 slides

Rubberized asphalt

Rubberized Asphalet most general applications are rubberized hot-mix asphalt resurfacing over existing asphalt or concrete pavement, and rubberized pressure absorbing membrane, also known as chip seal.

295 views • 6 slides

Fatigue Analysis of JPCP With Transverse Surface Crack

Age. Fracture toughness ( ). Peak-load stress (MPa). Split tensile stress (MPa). 3 days. 25. 1.8. 3.0. 7 days. 41.4. 2.1. 3.2. Conclusions. Fatigue Analysis of JPCP With Transverse Surface Crack. Ya Wei, Will Hansen, Elin A. Jensen, University of Michigan

278 views • 1 slides