General Information |
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Study Number: | TPF-5(003) |
Former Study Number: | SPR-2(219) |
Lead Organization: | Federal Highway Administration |
Contract Start Date: | Oct 01, 2000 |
Solicitation Number: | 127 |
Partners: | ID, MI, MT, NHDOT, NY, PA, UT, VT, WI, WY |
Contractor(s): | Cold Region Research and Engineering Laboratory |
Status: | Closed |
Est. Completion Date: | |
Contract/Other Number: | |
Last Updated: | Oct 18, 2010 |
Contract End Date: | Feb 23, 2004 |
Financial Summary |
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Contract Amount: | $730,000.00 |
Total Commitments Received: | $760,000.00 |
100% SP&R Approval: | Approved |
Contact Information |
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Lead Study Contact(s): | Tom Harman | ||
tom.harman@fhwa.dot.gov | |||
Phone: 410-962-0134 | |||
FHWA Technical Liaison(s): | Tom Harman | ||
tom.harman@fhwa.dot.gov | |||
Phone: 410-962-0134 |
This study will develop an antifreeze admixture conforming to existing industry standards. The proposed work will adapt recently developed knowledge about off-the-shelf admixtures to the specific conditions of highway construction. The admixture will protect concrete to 23°F or lower and allow concrete to gain appreciable strength while at that temperature.
Ongoing. The testing of various admixtures is moving forward. Please see the above link for progress reports. CRREL contact is Chuck Korhonen (603/646-4438) 2/19/02.
Subjects: Materials and Construction Pavement Design, Management, and Performance
Title | File/Link | Type | Privacy | Download |
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Extending the Season for Concrete Construction and Repair, Phase I--Establishing the Technology | http://www.crrel.usace.army.mil/techpub/CRREL_Reports/reports/TR04-2.pdf | Final Report | Public | |
Briefing on Project | http://www.crrel.usace.army.mil/concrete/ACPA_briefing_2005.ppt | Other | Public |
No document attached.