Monday, May 29, 2017

Global climate projections help civil engineers plan

From:  The Guardian 

NOTE:  Relevant to the use of Geopolymers

 Spaghetti Junction near Birmingham, England. Photograph: Jason Hawkes/Getty Images

A new study helps civil engineers account for ongoing climate change in infrastructure design

People who work on building infrastructure understand the risks of climate change. As the Earth warms, new stresses are applied to our buildings, bridges, roads, houses, and other structures. Some of the obvious threats to infrastructure are from extreme weather including heat waves, storms, and intense rainfalls. There are some other less obvious threats, and many of the threats vary by location.
Regardless, the planning for infrastructure relies upon a reasonable estimation of future climate changes. To help quantify such an estimate for the civil engineering community, a recent paper was published by the Institution of Civil Engineering Journal of Forensic Engineering (I was fortunate to be a coauthor). The article was prepared with the collaboration of Dr. Michael Mann from Penn State University and Dr. Lijing Cheng from the Chinese Institute of Atmospheric Physics
The paper in question does not uncover new facts. We didn’t discover past warming that wasn’t known. We didn’t create new predictions that were previously uncreated. Rather, we assembled available information to provide a solid basis that can be used for future plans involving infrastructure.  MORE