Titlebook: Durability and Sustainability of Concrete; Case Studies for Con Nausherwan Hasan Book 2020 Springer Nature Switzerland AG 2020 concrete sus

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Self-Consolidating Concrete (SCC),sed on ACI 237R and experience from the actual case studies over the years. SCC, as the name suggests, is designed to be flowable so that it can be placed into the forms without the need of consolidation. SCC incorporates chemical admixtures to provide flowability while maintaining its homogeneity.

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Concrete Repairs,on of a concrete spillway in Michigan, constructed in 1915. The second case study describes the use of controlled low strength material (CLSM) for temporary plugging a leaking cofferdam for repairs to Hebgen Dam intake in Montana.

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Durability Requirements for 100-Year Service Life,nd developments that led to rapid advances in the last century. The chapter focuses on a holistic approach to concrete durability that includes quality of materials, mixture proportioning, construction requirements, and quality control of concrete during construction for achieving 100-year service l

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Mass Concrete,werplant structure at Vidalia, LA; (c) powerhouse lifts around draft tube and scroll cases at Rainbow Powerhouse, Great Falls, MT; and (d) spillway chute at Thomson Forebay Spillway, Carlton, MN..Thermal control plans and monitoring of concrete temperatures, following placements, are discussed.

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Durability Requirements for 100-Year Service Life,y of materials, mixture proportioning, construction requirements, and quality control of concrete during construction for achieving 100-year service life. A step-by-step approach is provided for achieving the desired durability and service life of concrete.

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Ecologyesh and hardened properties are discussed. Types of reinforcing steel (carbon, low chrome, or stainless) are also discussed..Case studies for concrete materials including properties of cement, GGBFS, fly ash, and fine and coarse aggregates used for various exposure and service conditions are included.