Sum it up
Earlier this year I testified in court regarding a construction lawsuit. We witnesses wondered among ourselves how the jurors could possibly grasp the technical details of the case. There were […]
We’ve discussed in previous blogs how rebuilding after a natural disaster could mean continuing to do the same thing while expecting the results to be different. The problem is becoming […]
Acceptance of concrete delivered to the job site is usually on the basis of compressive strength tests in accordance with ASTM C31 and ASTM C39. To compensate for variability in […]
Now that the 2022 hurricane season is over, rebuilding is underway. Because of its intensity and where it made landfall, Hurricane Ian was the costliest weather event in Florida’s history. […]
Traditionally in the US, home ownership has been the main vehicle for building wealth. However, in many cities the high cost of housing prevents would-be buyers from entering the market. […]
Accessory dwelling units provide additional living space separate from the main house. You could use the unit as additional housing for extended family members to give them both privacy and […]
When we sing Robert Burns’ “Auld Lang Syne” on New Year’s Eve, do we really understand what it’s about? The Scots language tends to obscure the meaning, and most of […]
Previously we discussed acceptance testing of concrete according to ASTM C31, Standard Practice for Making and Curing Concrete Test Specimens in the Field and ASTM C39, Standard Test Method for Compressive […]
For quality assurance in concrete construction, the most common acceptance criterion is the compressive strength of the concrete. A field technician makes specimens according to ASTM C31, Standard Practice for […]
The tragedy of the commons occurs when individuals acting in their own interest cause widespread harm. It can take the form of overuse of common resources, or of air- or […]