• HOME
  • MyTRB
  • CONTACT US
  • DIRECTORY
  • E-NEWSLETTER
  • SUBSCRIBE
  • FOLLOW US
  • RSS
  • HOME
    • MyTRB
    • CONTACT US
    • DIRECTORY
    • E-NEWSLETTER
    • SUBSCRIBE
    • FOLLOW US
    • RSS
  • About TRB
    • Get Involved with TRB
    • Mission & Services
    • Strategic Plan
    • Centennial Celebration
    • TRB Divisions
      • Executive Office
      • Administration & Finance
      • Cooperative Research Programs
      • Studies and Special Programs
      • Strategic Highway Research Program 2
      • Technical Activities
    • Sponsors & Affiliates
    • Awards
    • Facilities & Directions
    • Job Openings
  • Annual Meeting
    • Program
    • Registration
    • Resource Pages
    • Exhibits & Marketing Opportunities
    • Online Program
    • Announcements
  • Calendar
    • TRB Conferences
    • TRB Webinars
    • All TRB Events
    • Cosponsored Events
  • Committees & Panels
    • Executive Committee
    • Standing Committees
    • Policy Committees
    • Marine Board Members
    • Committee & Panel Homepages
    • Cooperative Research Panels
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis Panels
      • Highway
      • Transit
      • Airport
    • IDEA
      • Safety IDEA
  • MyTRB
  • Programs
    • Cooperative Research
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Behavioral Traffic Safety (BTSCRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis
      • Highway
      • Transit
      • Airport
      • Truck & Bus Safety
    • Innovations Deserving Exploratory Analysis (IDEA)
    • Legal Research
    • Marine Board
    • Consensus and Advisory Studies
    • Strategic Highway Research Program 2 (SHRP 2)
      • SHRP 2 Naturalistic Driving Study Data Access
      • SHRP 2 Archives
    • Transportation Research Information Services (TRIS)
  • Projects
    • Find a Project
    • Requests for Proposals
    • Requests for Information
    • Upcoming Projects
  • Publications
    • Bookstore
    • Subscription Services
    • by Series
    • by Subject
    • E-Newsletter
    • Transportation Research Record Online
    • Publications Index
    • Errata
  • Resources & Databases
    • Webinars
    • Conference Recordings
    • Research In Progress (RiP)
    • Research Needs Statements (RNS)
    • TRID (A Transportation Research Database)
    • Transportation Research Thesaurus (TRT)
    • SHRP 2 Naturalistic Driving Study Data Access
    • Online Directory
    • Library
    • Research Funding
    • Careers in Motion Job Center
  • Provide Feedback
  • Connect with TRB
All
by Series
by Subject
Errata
Cooperative Research Programs Series
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Hazardous Materials (HMCRP)
Freight (NCFRP)
Rail (NCRRP)
Behavioral Traffic Safety (BTSCRP)
Other TRB Series
Consensus Studies
Strategic Highway Research (SHRP 2)
Exploratory Analysis (IDEA)
Commercial Truck and Bus Safety (CTBSSP)
Conferences and Workshops Proceedings
TRR Journal
Transportation Research Circulars
Periodicals and Other Documents
TR News Magazine
Research Pays Off
State of the Art Reports
Millennium Papers
Miscellaneous
Annual Reports
TRB Annual Report
Marine Board Annual Report 2005
Access Management Manual, Second Edition



Entrained Air-Void Systems for Durable Highway Concrete
NR961
10759
https://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rpt_961.pdf
181668

Entrained Air-Void Systems for Durable Highway Concrete

Laboratory testing and field experience have shown that highway concrete should be properly air entrained to resist the action of freezing and thawing, particularly in wet climates. Several gaps in the state of the knowledge still exist.

The TRB National Cooperative Highway Research Program's NCHRP Research Report 961: Entrained Air-Void Systems for Durable Highway Concrete addresses these gaps and, more specifically, investigates innovative test methods for effectively characterizing the air system in fresh concrete and identifying the characteristics of the air-void system that are related to the performance of field concrete under freeze-thaw conditions.

Appendices A –G provide further details on the different aspects of the research performed for this project.
• Appendix A: Test: Matrix for Laboratory Mixtures
• Appendix B: Petrographic Analysis Report
• Appendix C: Appendix C Data Obtained from Testing Concrete Mixtures Produced in the Laboratory
• Appendix D: Appendix D Flatbed Scanner Threshold Optimization Details and Test Results
• Appendix E: Clustering Analysis Test Results
• Appendix F: Microcomputer Control for AASHTO T 161 “A” Freeze–Thaw
• Appendix G: Data Obtained During F-T Testing
Project: Project Information
DOI: 10.17226/26071
Project Number: 18-17

E-Newsletter Type: Recently Released TRB Publications    
TRB Publication Type: NCHRP Report


This Summary Last Modified On: 2/23/2021
Text Size: Increase Text Size Decrease Text Size
Copyright © 2010 All rights reserved. | Legal Terms | Console Login | Enable Edit Mode
P: | F: |
The National Academies of Sciences, Engineering, and Medicine

The National Academies of Sciences, Engineering, and Medicine 500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000 Copyright © National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement

Loading... Loading...
Please click here to view our sponsor's message.