Thermal reactivity of slag cement binders and the response of high strength concretes to in-situ curing conditions

摘要

Concretes placed in thick structural elements experi- ence high hydration temperature and restricted access to moist curing. This is particularly the case in concretes with relatively high binder contents and low water/binder ratios. Under high temperature curing, thermally reactive binders show significantly enhanced development of early age properties which may be exploited for increased construction speed.