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ACI 211.1: Standard Practice for Selecting Proportions for Normal, Heavyweight, and Mass Concrete
Abstract: This Standard Practice describes methods for selecting proportions for hydraulic cement concrete made with and without other cementitious materials and chemical admixtures. This concrete consists of normal and/or highdensity ...
ACI 309R: Guide for Consolidation of Concrete
Abstract: Freshly placed unconsolidated concrete contains excessive and detrimental entrapped air. If allowed to harden in this condition, the concrete will be porous and poorly bonded to the reinforcement. It will have low strength, ...
ACI 309.2R: Identification and Control of Visible Effects of Consolidation on Formed Concrete Surfaces
Abstract: GENERAL
A formed concrete surface, uniformly smooth or deeply textured and essentially free of blemishes and color variation, is difficult to attain. Since repairs to a defective surface are costly and ...
A formed concrete surface, uniformly smooth or deeply textured and essentially free of blemishes and color variation, is difficult to attain. Since repairs to a defective surface are costly and ...