PDF/Textbook The Investigation Of Present Aggregate Gradation Control Practices And The Development Of Short Cut Or Alternative Test Methods Full Download

The Investigation of Present Aggregate Gradation Control Practices and the Development of Short-cut Or Alternative Test Methods

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Category : Aggregates (Building materials)
Languages : en
Pages : 120

Book Description
This report covers the first phase of an investigation into current aggregate gradation control practies. It presents the results of a literature search and a survey of current testing procedures and sampling and testing frequencies for various aggregate uses. Summary information is presented on length and method of sample drying; size and number of sieves; length and method shaking; source of the sample (i.e. stockpile, truck, roadway, etc.); and who (producer or consumer) performs the test. Also included are recommendations as to testing and sampling frequencies based on theinformation gathered.

The Investigation of Present Aggregate Gradation Control Practices and the Development of Short-cut Or Alternative Test Methods

Report No. FHWA-RD.

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Present Aggregate Gradation Control Practices and Alternative Test Methods

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