Description

It is accepted that the term “structural cracking” incorporates both load and age effects and Greg Morisiuk has undertaken to produce a model form for crack progression that includes both these effects. The author was asked to examine the effects of maintenance surfacings on retarding crack initiation and the effect of previous cracking on the performance of the new surfacing.It is accepted that the term “structural cracking” incorporates both load and age effects and Greg Morisiuk has undertaken to produce a model form for crack progression that includes both these effects. The author was asked to examine the effects of maintenance surfacings on retarding crack initiation and the effect of previous cracking on the performance of the new surfacing.