Surface chloride levels in Colorado structural concrete
(eBook)
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Xi, Y., Jing, Y., & Railsback, R. (2018). Surface chloride levels in Colorado structural concrete . Colorado Department of Transportation, Applied Research and Innovation Branch.
Chicago / Turabian - Author Date Citation, 17th Edition (style guide)Xi, Yunping, Yuxiang. Jing and Renee. Railsback. 2018. Surface Chloride Levels in Colorado Structural Concrete. Colorado Department of Transportation, Applied Research and Innovation Branch.
Chicago / Turabian - Humanities (Notes and Bibliography) Citation, 17th Edition (style guide)Xi, Yunping, Yuxiang. Jing and Renee. Railsback. Surface Chloride Levels in Colorado Structural Concrete Colorado Department of Transportation, Applied Research and Innovation Branch, 2018.
MLA Citation, 9th Edition (style guide)Xi, Yunping., Yuxiang Jing, and Renee Railsback. Surface Chloride Levels in Colorado Structural Concrete Colorado Department of Transportation, Applied Research and Innovation Branch, 2018.
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Grouping Information
Grouped Work ID | 02d7cc2d-b555-65fc-a07a-597efc09dc55-eng |
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Full title | surface chloride levels in colorado structural concrete |
Author | xi yunping |
Grouping Category | book |
Last Update | 2022-06-13 10:33:16AM |
Last Indexed | 2024-06-28 23:16:42PM |
Book Cover Information
Image Source | default |
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First Loaded | Jun 24, 2022 |
Last Used | Jun 25, 2024 |
Marc Record
First Detected | Sep 20, 2018 12:00:00 AM |
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Last File Modification Time | Jul 31, 2021 04:37:29 AM |
MARC Record
LEADER | 03868cam a2200541Ii 4500 | ||
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001 | on1053848932 | ||
003 | OCoLC | ||
005 | 20190807024957.0 | ||
006 | m o d s | ||
007 | cr mn||||||||| | ||
008 | 180920s2018 couab ob s000 0 eng d | ||
035 | |a (OCoLC)1053848932 | ||
040 | |a INU|b eng|e rda|c INU|d OCLCF|d DDB|d UtOrBLW | ||
043 | |a n-us-co | ||
049 | |a DDBA | ||
086 | |a TRA2.10/18-05/INTERNET | ||
086 | |a TRA2.10/18-05/INTERNET|2 codocs | ||
088 | |a CDOT-2018-05 | ||
100 | 1 | |a Xi, Yunping. | |
245 | 1 | 0 | |a Surface chloride levels in Colorado structural concrete|h [electronic resource] /|c Yunping Xi, Yuxiang Jing, Renee Railsback. |
264 | 1 | |a Denver, CO :|b Colorado Department of Transportation, Applied Research and Innovation Branch,|c [2018] | |
300 | |a 1 online resource (viii, 40 pages) :|b color illustrations, color maps | ||
336 | |a text|b txt|2 rdacontent | ||
337 | |a computer|b c|2 rdamedia | ||
338 | |a online resource|b cr|2 rdacarrier | ||
347 | |a text file|2 rdaft | ||
500 | |a "January 2018." | ||
500 | |a "Prepared in cooperation with the US Department of Transportation, Federal Highway Administration"--Technical documentation report page. | ||
504 | |a Includes bibliographical references (pages 38-40). | ||
513 | |a Final. | ||
520 | |a This project focused on the chloride-induced corrosion of reinforcing steel in structural concrete. The primary goal of this project is to analyze the surface chloride concentration level of the concrete bridge decks throughout Colorado. The study indicates three factors that can affect chloride concentration levels in bridge decks: age of the concrete, traffic, and weather. Samples were collected from decks and curbs of bridges in different climate regions with various concrete ages and traffic levels. Water-soluble chloride concentrations were tested for all samples. Chloride concentration profiles for all the locations were listed and plotted. The deepest concrete powder was collected at a depth of 2 inches. The rebar level of the bridge was usually at or below this depth. The chloride concentrations of most bridge decks were below the critical values at the rebar level. The chloride concentrations of bridge decks are usually greater than that of bridge curbs. However, these bridge curbs showed deeper chloride penetration than the bridge decks. Younger bridges had much lower chloride concentrations, which is expected. Heavier traffic resulted in higher chloride concentrations. The bridges built in colder regions had a higher chloride concentration up to 2" depth (the rebar level). Climate may be the most significant influential factor among age, traffic, and climate when considering chloride concentration of bridge decks in Colorado. Corrosion protection should focus on the bridges decks who locate in the cold climate zone and with high traffic volume. | ||
536 | |a Report No.|f CDOT-2018-05 | ||
588 | |a Online resource; title from PDF cover (viewed August 2019) | ||
650 | 0 | |a Concrete bridges|z Colorado|x Floors|x Testing. | |
650 | 0 | |a Concrete|x Corrosion|x Testing. | |
650 | 0 | |a Chlorides|x Testing. | |
650 | 0 | |a Deicing chemicals|x Testing. | |
700 | 1 | |a Jing, Yuxiang. | |
700 | 1 | |a Railsback, Renee. | |
710 | 2 | |a University of Colorado Boulder.|b Department of Civil, Environmental, and Architectural Engineering. | |
710 | 1 | |a Colorado.|b Department of Transportation.|b Applied Research and Innovation Branch. | |
710 | 1 | |a United States.|b Federal Highway Administration. | |
856 | 4 | 0 | |u http://hdl.handle.net/11629/co:30749_tra2101805internet.pdf|z Access online |
907 | |a .b10675899|b 10-24-20|c 08-07-19 | ||
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994 | |a C0|b DDB | ||
998 | |a cs|b 08-07-19|c m|d a |e -|f eng|g cou|h 0|i 0 | ||
998 | |a cs|b 08-07-19|c m|d a |e -|f eng|g cou|h 0|i 1 |