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Repair of Concrete

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 OF CONCRETE

Application of UHPC 2.0TM for a Non-Conventional Reinforcing and Strengthening of a Reinforced Concrete Beam for Bridges and Structures

Publication: Special Publication
Date: 1/1/2021

Impact Damage Retrofit of RC Bridge Girder Previously Retrofitted with CFRP Fabric

Publication: Special Publication
Date: 1/1/2021

Shear Strengthening of Beams on the Sunshine Skyway Bridge Trestle Spans with CFRP

Publication: Special Publication
Date: 1/1/2021

Bridge Substructure Repairs with Basalt & Glass FRP Internal Reinforcement

Publication: Special Publication
Date: 1/1/2021

Effect of CFRP Strengthening on the Behavior of Older and Newer Bent Caps in a Widened Concrete Bridge

Publication: Special Publication
Date: 1/1/2021

Cathodic Protection and Concrete Repairs at Sound of the Sea II Condominiums

Publication: Concrete International
Date: 11/1/2020

An application oriented state-of-art and research-need perspective on self-healing fibre-reinforced cementitious composites

Publication: Special Publication
Date: 10/1/2020

Comparability of bond tests for repair and retrofit of concrete structures with Fiber Reinforced Concrete

Publication: Special Publication
Date: 10/1/2020

Segmental Lining Design using Macro Synthetic Fibre Reinforcement

Publication: Special Publication
Date: 10/1/2020

Analysis and Design of NiTi Superelastic SMA-Reinforced ECC Bridge Columns

Publication: Special Publication
Date: 6/30/2020

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