CONCRETE COMPOSITION FOR REDUCING HEAT OF HYDRATION CONTAINING SUGAR ALCOHOL AND SLAG

摘要

A concrete composition for reducing hydration heat for substituting slag containing sugar alcohol includes sugar alcohol as a hydration heat reducing agent in a slag substituting concrete as a binding material. Furthermore, degradation of short term intensity following the addition of sugar alcohol is complemented by additionally mixing an ammonium based addition agent. [Reference numerals] (AA) Normal; (BB) Change for elapsed time (hr)