repair Topic

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Repair

Definition: to replace or correct deteriorated, damaged, or faulty materials, components, or elements of a structure.- ACI Concrete Terminology


Concrete repair involves a condition evaluation to assess the current condition of the concrete structure, a determination of the causes of deterioration or distress, and selection of repair methods and materials. The evaluation may include a review of available design and construction documents, structural analysis of the structure in its deteriorated condition, a review of available test data, a review of records of any previous repair work, a review of maintenance records, a visual inspection of the structure, an evaluation of corrosion activity, destructive and nondestructive testing, and a review of laboratory results from chemical and petrographic analysis of concrete samples. Following the evaluation, the deterioration mechanism that caused the deficiency should be determined, and finally the appropriate repair materials and methods can be selected.

Practice oriented papers and articles ON REPAIR

In-Situ Durability

Publication: Concrete International
Date: 7/1/2018

FRP Strengthening of Beams Made with Recycled Concrete Aggregate

Publication: Special Publication
Date: 6/18/2018

Improving the Durability of Coastal Bridges with CFRP Prestressed Cored Slabs

Publication: Special Publication
Date: 6/18/2018

Effect of FRP Wrapping Stiffness and Concrete Cover on Lap Splice Failure Behavior

Publication: Special Publication
Date: 6/18/2018

Evaluation of Different Techniques for Repair of Shear-span Corroded RC Beams

Publication: Special Publication
Date: 6/18/2018

Comparison of Test Methods and Effect of Adhesive Coverage on Sustainability of Reinforced Concrete Structures Strengthened with Externally Bonded CFRP Materials

Publication: Special Publication
Date: 6/18/2018

Extending the Life of Aged, Reinforced Concrete Arch Bridges through Load Testing and Monitoring

Publication: Special Publication
Date: 5/1/2018

Specifying for Performance

Publication: Concrete International
Date: 5/1/2018

Reinforced Concrete Antenna Pedestal

Publication: Concrete International
Date: 4/1/2018

Calcium Sulfoaluminate Cement

Publication: Concrete International
Date: 4/1/2018

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