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General

Legacy ID
21

Plan Profile Sheets (WFL)

Updated: 31-Jan 2023

This document contains sample WFL Plan Profile sheets and associated quantity tabulations (usually the D Sheets).

Turner-Fairbank Highway Research Center Alkali-Silica Reactivity Tests

Alkali-silica reactive (ASR) gels are a distress mechanism in concrete structures. The ASR gels are formed by the reaction of alkalis from the cement with silica in certain aggregates. The gels can absorb water and swell causing the concrete to crack. 

ASR gels were first discovered...

Chemistry Laboratory Publications

Technical Standards

  • Standard Method of Test for Detecting the Presence of Phosphorous in Asphalt Binder, AASHTO T 377-22, (Washington, DC: American Association of State Highway and Transportation Officials,2022).
  • Standard Method of Test for Quantitative Determination...

What's New - Research Publications 2020

We are committed to providing our visitors with useful and updated information. We invite you to click on an item in this research publication archive on the Turner-Fairbank Highway Research Center website. 

 

December - 2020

...

HSIP State Reports: 2020

The legislation requires each State to submit a Highway Safety Improvement Program report that:

  • Describes the progress being made to implement highway safety improvement projects;
  • Assesses the effectiveness of those improvements; and
  • Describes the extent to...

CFL Plan Set Organization

Plan Packaging

A standardized approach to the organization of a project plan set provides consistency that enables easier and better plan reviews and allows for locating specific drawings quickly.  The guidelines for plan packaging should be used whenever possible...