And we know from these tests that concrete cured in plenty of water is about twice as strong as concrete cured in open air after both have been curing for about a year.
The 7-person condo board - made up mostly of volunteer residents - knew the repairs were needed in 2018 but didn't start asking the building's residents to pay for them until April.
The search for survivors of the initial collapse was set to resume almost immediately after the demolition was completed.
The couple split their time between Florida and Australia and w ere well known among Melbourne's small Jewish community.
Although the cause of the collapse has not yet been determined, various parties will be found liable.
The remaining section was demolished on July 4 when the site became too dangerous for rescue teams to continue searching for the missing and Tropical Storm was barreling toward south Florida, threatening to topple it entirely.