Gap-Graded Concrete Optimum Mixture Proportioning

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Title: Gap-Graded Concrete Optimum Mixture Proportioning

Author(s): Shu-t'ien Li and V. Ramakrishnan

Publication: Special Publication

Volume: 46

Issue:

Appears on pages(s): 65-76

Keywords: aggregates; cement content; coarse aggregates; compressive strength; concretes; gap-graded aggregates; mix proportioning; placing; water-cement ratio

Date: 1/1/1974

Abstract:
Presents an optimum mixture-design method for proportioning gap-graded concrete; based on mixture proportions of optimized cement contents to achieve various compressive strengths. It further develops a step-by-step procedure for using this method, together with an illustrative numerical example.