Title:
Filling Abandoned Underground Facilities With CLSM Fly Ash Slurry
Author(s):
Tarun R. Naik, Bruce w. Ramme, Henry J. Kolbeck
Publication:
Concrete International
Volume:
12
Issue:
7
Appears on pages(s):
19-25
Keywords:
DOI:
Date:
7/1/1990
Abstract:
The Wisconsin Electric Power Company (WE) is well along in developing a solution to the age-old problem of how to have one's cake and eat it, too: they're creating fly ash, but also using it. Working together with the University of Wisconsin-Milwaukee Center for By-Products Utilization, WE is identifying mix proportions for flowable fly ash slurry that can be used as backfill for excavation projects and as fill for abandoned underground facilities.