Civil MDC

May 31, 2022

Rehabilitation of Structure with Reinforcement Section Loss (ACI 364.10T-14) 1

Rehabilitation of Structure with Reinforcement Section Loss (ACI 364.10T-14)

Description Integrity of reinforcement is fundamental to the strength, ductility, and safety of reinforced concrete structures. Determining the necessity of additional or replacement reinforcement is a primary concern in rehabilitation projects containing corrosion of reinforcing steel. After determining the condition of the reinforcement, remove unsound concrete, clean reinforcement, and provide additional reinforcement as needed. The […]

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Concrete Overlays for Pavement Rehabilitation (ACI 325.13R-06) 2

Concrete Overlays for Pavement Rehabilitation (ACI 325.13R-06)

Description Hydraulic cement concrete overlays are used as a rehabilitation technique for both existing concrete and asphalt pavements. Concrete overlays offer the potential for extended service life, increased structural capacity, reduced maintenance requirements, and lower life-cycle costs when compared with hot-mix asphalt overlay alternatives .Concrete overlays have been used to rehabilitate existing concrete pavements since

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Guide for Design of Jointed Concrete Pavements for Streets and Local Roads (ACI 325.12R-02) 3

Guide for Design of Jointed Concrete Pavements for Streets and Local Roads (ACI 325.12R-02)

Description The design of a concrete pavement system for a low traffic volume extends beyond the process of pavement thickness selection; it entails an understanding of the processes and the factors that affect pavement performance. It also encompasses appropriate slab jointing and construction practices that are consistent with local climatic and soil conditions. Concrete pavements

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