Title:
Demolition of Concrete Structures by Heating
Author(s):
Yoshio Kasai
Publication:
Concrete International
Volume:
11
Issue:
3
Appears on pages(s):
33-38
Keywords:
breaking concrete; heating concrete; heating reinforcing steel; breaking concrete; thermal boring and cutting; thermal demolition; General
DOI:
Date:
3/1/1989
Abstract:
Three classifications of methods that use heat to demolish concrete are discussed: (1) thermal cutting and boring using high temperature flame, plasma, or laser beam; (2) cracking and peeling concrete by electrical heating of reinforcing steel; and (3) breaking and peeling concrete by heating concrete directly using electrical energy.