2016
DOI: 10.1061/(asce)cf.1943-5509.0000769
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Evaluating the Impact of Bridge-Deck Removal on the Performance of Precast/Prestressed Concrete I-Girders

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Cited by 2 publications
(3 citation statements)
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“…Procedures for bridge deck removal differ depending on whether the portion of deck being removed is located between girders or over a girder. Removal of the deck between girders is mainly done by saw cutting longitudinally (parallel to the girders) through the thickness of the deck alongside the tips of the girder flanges and then lifting the saw-cut concrete to the ground (Assad and Morcous 2015). This process is relatively fast and does not damage girders.…”
Section: Deck Removalmentioning
confidence: 99%
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“…Procedures for bridge deck removal differ depending on whether the portion of deck being removed is located between girders or over a girder. Removal of the deck between girders is mainly done by saw cutting longitudinally (parallel to the girders) through the thickness of the deck alongside the tips of the girder flanges and then lifting the saw-cut concrete to the ground (Assad and Morcous 2015). This process is relatively fast and does not damage girders.…”
Section: Deck Removalmentioning
confidence: 99%
“…Large reductions in top flange area can negatively affect the structural performance of the composite system after the deck is replaced, particularly if the composite girder is slender (Assad and Morcous 2015). To reduce the risk of top flange damage, a connection detail was proposed for girders with wide and thin top flanges (Kamel 1996) wherein the entire top flange is debonded using a spray-on debonding agent and shear strength is provided by a series of shear keys (indentations transverse to the girder axis) and transverse reinforcement.…”
Section: Deck Removalmentioning
confidence: 99%
“…En (Assad, 2014) se muestran métodos de retirada de tableros existentes para una viga doble T con un ala de poco espesor. Se comparan métodos como el picado, el corte o la hidrodemolición se analizan los rendimientos y costes unitarios.…”
Section: Ventajas De La Hidrodemoliciónunclassified