List of Contributions

I had not thought about those types of structures, and they have their own set of challenges. For example, a conex box is strong, but then to make it usable for humans you cut holes in it. Now it may fail. AND: another building being transformed to residential use in NYC has had its construction halted: ...

Hi, First, you did do better the second time. There are 3 categories where you did as well as those passing the test, vs only one the first time you took the test. In order to do better you have to identify what is holding you back. Are you finishing the exam? Are you the kind of person who overthinks ...

After the information about reinforcing the column came out there were questions about inspections asked at my firm. I tried to find out exactly what responsibility independent inspectors have, and could not find a clear answer. There are different committees that determine best practices for different ...

Hi, Thank you for the links to additional information and exciting new techniques based on printing structures. I especially like the woodspray.build site. Today there are additional articles, one from Princeton where they are using alternate layers of concrete and polyurethane to increase ...

Recently I have seen so many articles on printed concrete. I am including photos below from three different projects. One in the Columbian mountains, one in an Italian airport, and one is apartments in France. I put links below to articles about these structures and added 2 research articles, one on ...