OTCREOS9.1-27-F P June 4 1
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ECONOMIC ENHANCEMENT THROUGH INFRASTRUCTURE STEWARDSHIP RELIEF OF REINFORCING CONGESTION IN BEAMS AND BENT CAPS OF CONCRETE BRIDGES THOMAS H.-K. KANG, PH.D., P.E. WOOSUK KIM, PH.D. KAH MUN LAM RANDY D. MARTIN KYU KIM YU HUANG, PH.D. LISA HOLLIDAY, PH.D., P.E. OTCREOS9.1-27-F Oklahoma Transportation Center 2601 Liberty Parkway, Suite 110 Midwest City, Oklahoma 73110 Phone: 405.732.6580 Fax: 405.732.6586 www.oktc.org
|Okla State Agency||
Transportation, Oklahoma Department of
|Okla Agency Code||
|Title||Relief of reinforcing congestion in beams and bent caps of concrete bridges|
Kang, Thomas H.-K. (Thomas Hyun-Koo), 1974-
Kim, Woosuk, 1975-
Lam, Kah Mun.
Martin, Randy D.
Oklahoma Transportation Center.
|Publisher||Oklahoma Transportation Center|
Reinforced concrete construction.
|Purpose||The primary goals of this study are to experimentally investigate both existing and new means to achieve steel congestion relief without sacrificing structural performance and to analytically develop pertinent design guidelines through data analysis. Three methods toward relieving the potential steel congestion in reinforced and prestressed concrete structures are proposed: use of headed bars, use of steel fibers in conjunction with lightweight aggregates, and use of self-consolidating concrete (SCC). These materials are becoming preferred choices in recent cast-in-place and precast construction. A new code development effort regarding the performance of the concrete in conjunction with these materials has been initiated and is still in its infant stage. The current research will contribute to the code development.|
|OkDocs Class#||Z2285.8 R382r 2012|
|Digital Format||PDF, Adobe Reader required|
|ODL electronic copy||Received from agency on CD|
|Rights and Permissions||This Oklahoma state government publication is provided for educational purposes under U.S. copyright law. Other usage requires permission of copyright holders.|
|Title||OTCREOS9.1-27-F P June 4 1|
|Full text||ECONOMIC ENHANCEMENT THROUGH INFRASTRUCTURE STEWARDSHIP RELIEF OF REINFORCING CONGESTION IN BEAMS AND BENT CAPS OF CONCRETE BRIDGES THOMAS H.-K. KANG, PH.D., P.E. WOOSUK KIM, PH.D. KAH MUN LAM RANDY D. MARTIN KYU KIM YU HUANG, PH.D. LISA HOLLIDAY, PH.D., P.E. OTCREOS9.1-27-F Oklahoma Transportation Center 2601 Liberty Parkway, Suite 110 Midwest City, Oklahoma 73110 Phone: 405.732.6580 Fax: 405.732.6586 www.oktc.org|
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