Abstracts

Study of Alkali-Silica Reactivity in Michigan's Fi
By Staton, John
Michigan Department of Transportation
425 W Ottawa St
Lansing, MI 48909

PH: 517-373-2090
FAX: N/A
E-Mail: STATONJ@mdot.state.mi.us

Problem Statement
Alkali-Silica reactivity (ASR) has been reported as a cause of concrete deterioration in Michigan's pavements. Those also containing blast-furnace slag coarse aggregates have caused problems.

Research Objectives
Investigate the significance of ASR attributed to the fine aggregates used in Michigan's pavements and structures.

Research Method
N/A

Product
N/A

Completion Date: Dec 31, 2002

Category: Materials

Keywords: aggregates, alkali-silica reactivity, concrete deterioration, cracking, distress, faulting, pavement, performance, roughness, spalling,

Date Posted: Nov 08, 2001

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