Performance of Glass Fiber-Reinforced Polymer Reinforcing Bars in Tropical...

ACI Structural Journal;  November 1, 2005 ;   Mukherjee, Abhijit; Arwikar, S J;   787 words ......glass fiber-reinforced polymer (GFRP) reinforcing bars in concrete have been discussed. In...of deterioration in the conditioned reinforcing bars, are reported. Micrographic investigations...glass fiber-reinforced polymer (GFRP) reinforcing bars in concrete in a tropical ...

Cathodic Protection of Historic Bridges

Concrete International;  September 1, 2008 ;   Bottenberg, Ray;   787 words ......diffusing into the concrete to the reinforcing bars, chlorides depassivated the steel...concrete provide the electrolyte and the reinforcing bars provide anodes and cathodes with electrical...it is electrically connected to the reinforcing bars and kept in contact with the concrete...

British Inventor Develops Coupling Device

US Fed News Service, Including US State News;  September 27, 2006 ;     246 words ......developed a coupling device for coupling reinforcing bars. According to the U.S. Patent &...coupling device for the coupling of reinforcing bars, the coupling device comprising an...tubular body configured for receiving reinforcing bars, in particular their end portions...

Bond and Development of Deformed Square Reinforcing Bars

ACI Structural Journal;  May 1, 2007 ;   Howell, Daniel A; Higgins, Christopher;   787 words ...Square deformed reinforcing bars were widely used prior to and...deformed square and circular reinforcing bars both prior and subsequent to...development of deformed square reinforcing bars in vintage and historic structures...

Performance of Glass Fiber-Reinforced Polymer Reinforcing Bars in Tropical...

ACI Structural Journal;  September 1, 2005 ;   Mukherjee, Abhijit; Arwikar, S J;   787 words ......environment. Beams were cast with the GFRP reinforcing bars as internal reinforcement. They were...These loads kept the cracks open for reinforcing bars to remain exposed to hot water. Thus...for 18 and 30 months duration. The reinforcing bars were removed from the specimens and...

Maintenance and repair of parking garages. (Operating Techniques &...

Journal of Property Management;  November 1, 1994 ;   Popovic, Predrag L.;   787 words ......slabs causing severe corrosion of the reinforcing bars and deterioration of concrete slabs...usually caused by corrosion of steel reinforcing bars embedded in the concrete. Normally...concrete provides protection for steel reinforcing bars. However, if the protective concrete...

COLD-ROLLED TWISTED REINFORCING BARS POPULAR

AsiaInfo Services;  March 6, 1998 ;     126 words ......Services 03-06-1998 Cold-rolled Twisted Reinforcing Bars Popular CHINA, March 6, AsiaInfo Services...materials market, the cold-rolled twisted reinforcing bars used for the concrete enjoys a great...popularization meeting of Cold-Rolled Twisted Reinforcing Bars. The building area ...

Load capacity estimation of foil air journal bearings for oil-free...

Tribology Transactions;  October 1, 2000 ;   Dellacorte, C; Valco, M J;   787 words ......ROT) method to estimate the load capacity of foil air journal bearings...literature and it relates bearing load capacity to the bearing size and speed through an empirically based load capacity coefficient, D. It is shown that...

Revisiting Low-Alloy Steel Reinforcing Bars

Concrete International;  January 1, 2007 ;   Gustafson, David P;   787 words ......specification1 for low-alloy steel reinforcing bars and the ASTM A 615/A 615M specification2 for carbon-steel reinforcing bars. The aim of this article is...relative costs of low-alloy steel reinforcing bars (A 706 bars); and * Offer insight...

CERTAIN STEEL CONCRETE REINFORCING BAR IMPORTS SAID TO INJURE U.S....

Advanced Materials & Composites News;  August 6, 2001 ;     326 words ......imports of certain steel concrete reinforcing bars from Belarus, China, Korea, Latvia...duties on imports of certain concrete reinforcing bars of steel from these countries. Product...cover all deformed steel concrete reinforcing bars, sold in straight lengths. However...

Placing Reinforcing Bars.(TECHNOLOGY & SERVICES)

Concrete Concepts;  June 1, 2006 ;     64 words ......Reinforcing Steel Institute has released the 8th edition of Placing Reinforcing Bars. [ILLUSTRATION OMITTED] * Presents the best accepted practices for placing reinforcing bars, bar supports and welded wire reinforcement in concrete construction...

Placing Reinforcing Bars.(WORLD OF CONCRETE PREVIEW)

Concrete Concepts;  December 1, 2005 ;     60 words ......Concrete Reinforcing Steel Institute has released the 8th edition of Placing Reinforcing Bars. * Presents the best accepted practices for placing reinforcing bars, bar supports and welded wire reinforcement in concrete construction * New...

The Morning Call, Allentown, Pa., The Road Warrior column: Replacing...

Morning Call (Allentown, PA);  September 10, 2007 ;     787 words ......figured out that rusting, uncoated reinforcing bars cause concrete spalling, as described...George Ashman Palmerton A: Rusting reinforcing bars, or rebars, embedded in concrete structures...adhere to the concrete, Picca said. The reinforcing bars then were rewired, or reattached to...

FREEWAY WELDS PASS CALTRANS TEST.(News)

Daily News (Los Angeles, CA);  September 14, 1999 ;     347 words ......spokesman said Monday. Welded steel reinforcing bars encased in concrete piers supporting...peel off concrete and remove steel reinforcing bars containing welds, which are tested...small section of the concrete and reinforcing bars can be removed at a time. New rebar...

REBAR PROTECTION.

Industrial Maintenance & Plant Operation;  August 1, 2000 ;     44 words ...The Buffalo BarGard[R] is a protective cover for exposed ends of concrete reinforcing bars (rebar) which meets the testing requirements of Cal OSHA Construction Safety Orders Section 1712 on impalement protection from concrete reinforcing bars. It has a low-density polyethylene cover.