الفهرس Only 14 pages are availabe for public view
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Abstract
Reactive powder concrete 2RPC3 is an ultra high strength concrete without coarse aggregate that looks like a mortar paste with a superior mechanical and durability characteristics. This research was carried out to investigate the applicability of producing RPC using local available materials in the Egyptian market and investigating the influence of different ingredients and curing regimes on workability and mechanical properties of RPC. selected mixes that attained the highest compressive strength with satisfactory workability were tested to determine the flowability, long-term compressive strength, flexural strength, splitting tensile strength, Young{u2019}s modulus and drying shrinkage. The experimental program led to produce RPC of 165 MPa compressive strength