Stabilization of urban waste incineration ash and coal fly-ash

Author

Ohno, Masonri ; Fukai, Kunihiro

Author_Institution

Nagoya Municipal Ind. Res. Inst., Japan

fYear

1999

fDate

1-3 Feb 1999

Firstpage

642

Lastpage

647

Abstract

A guarantee against the industrial waste disposal site has become so difficult that the treatment problem of waste assumed seriousness. Accordingly, a block plate was produced by use of a new cement hydration accelerator developed as a method for the solidification of incineration ash and coal fly-ash and the effective utilization of industrial waste, and then was evaluated by the uniaxial compressive strength test. When the kind and the mix proportion of accelerators were properly selected corresponding to the stabilization materials, it was confirmed in the range of experiment, that the cement hydration accelerators contribute to the acceleration of hardening

Keywords

cements (building materials); civil engineering; compressive strength; compressive testing; concrete; hardening; solidification; solvation; waste disposal; cement hydration accelerator; coal fly-ash solidification; coal fly-ash stabilisation; concrete; incineration ash solidification; solidified blocks manufacture; uniaxial compressive strength test; urban waste incineration ash stabilisation; Acceleration; Ash; Building materials; Cities and towns; Incineration; Industrial waste; Life estimation; Manufacturing; Read only memory; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmentally Conscious Design and Inverse Manufacturing, 1999. Proceedings. EcoDesign '99: First International Symposium On

Conference_Location

Tokyo

Print_ISBN

0-7695-0007-2

Type

conf

DOI

10.1109/ECODIM.1999.747691

Filename

747691