If the allegation is of recent lewd and lascivious acts, or of relatively recent anal or vaginal penetration, then the police will likely order a medical examination of the child and a forensic analysis. This may include analysis of the child's body, clothes and the location of the alleged incident.
Different types of decorative concrete involve different processes so timing will vary. However you should normally allow between 8 to 20 days for us to undertake and complete your job.
Concrete will continue to set and settle for anywhere up to 20 years. In warm weather, a concrete slab can be walked upon the afternoon of a morning pour. A builder will typically allow 2-3 days before applying any loads, but will keep back propping in for a few weeks to prevent collapse. It is designed to reach it's designated strength 28 after pouring. i.e. 32MPa concrete should reach 32MPa 28 days after pouring.