00217759

Component

http://onlinepubs.trb.org...rbbulletin/193/193-002.pdf

INFORMATION CONCERNING LIME-FLYASH-AGGREGATES COMPOSITIONS IN REGARD TO THEIR STRUCTURAL PROPERTIES OR THEIR LOAD TRANSMISSION CHARACTERISTICS ARE PRESENTED AS MEASURED BY TRIAXIAL AND CBR TESTS. A DISCUSSION IS GIVEN OF THE USE OF THE CBR METHOD FOR DESIGNING LIME-FLYASH-AGGREGATES BASE COURSES FOR HIGHWAYS AND AIRFIELDS. AN EVALUATION OF EXISTING ILLUSTRATIONS IS PRESENTED. ALSO INCLUDED IS A COMPARISON BETWEEN LIME-FLYASH-AGGREGATE COMPOSITIONS AND LIME-SOIL MIXTURES. RESULTS OF THE STUDY CONFIRM THE THEORY THAT LIME, FLYASH, AGGREGATE COMPOSITIONS ARE SUPERIOR BASE COURSES EVEN BEFORE ANY POZZOLANIC SET HAS OCCURRED. IT IS FELT THAT PAVEMENT DESIGNS USING LIME-FLYASH-AGGREGATE CAN BE MADE WITH CONFIDENCE BY THE CBR METHOD.

No 193, pp 12-23, 7 FIG, 3 TAB, 3 REF Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved.

01410588

12p

1958

Highway Research Board Bulletin

Digital/other

Aggregates; Airport runways; Base course (Pavements); California bearing ratio; Highways; Lime fly ash; Load transfer; Pavement design; Properties of materials; Soil lime mixtures; Structural materials; Testing; Triaxial shear tests

Geotechnology; Highways; Materials; Pavements

TRIS, TRB

Aug 19 1994 12:00AM

• DURABILITY OF SOIL-LIME-FLY ASH MIXES COMPACTED ABOVE STANDARD PROCTOR DENSITY
• LIME-STABILIZED TEST SECTIONS ON ROUTE 51, PERRY COUNTY, MISSOURI
• REACTIVITY OF FOUR TYPES OF FLY ASH WITH LIME
• Stabilization of Expansive Clay with Hydrated Lime and with Portland Cement