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Showing 1 to 3 of 3 for “"Longitudinal Joints"”.
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Rehabilitation of Longitudinal Joints in Double-Tee Girder Bridges
… the potentially lower overall cost. However, the longitudinal joints of these bridges are rapidly deteriorating with many needing replacement before the expected 75- year service life. Research was conducted at South Dakota State University (SDSU) to develop, construct, and evaluate the …
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Investigation of Ultra-High Performance Concrete for Longitudinal Joints in Deck Bulb Tee Bridge Girders
In recent decades, many state DOTs have implemented ultra-high performance concrete (UHPC) in bridge construction because of its advanced mechanical properties beyond those of conventional concrete. The Federal Highway Administration (FHWA) has extensively tested a proprietary class of UHPC, but …
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Energetische Qualität von Gebäudehüllen in Stahl-Sandwichbauweise
… The determination of the air-tightness of joints between steel components in reproducible and economic way is only possible by experimental tests. A conclusion of the systematic analysis is that the relevant criteria for the assessment of the thermal protection and air-tightness of steel …