9/21/2004· Failure Analysis
Contemporary Skin Barrier Wall Design And Water Leakage
For hundreds of years, building walls were constructed of stone or brick and were sometimes several feet thick. Such massive walls served well not only to sup port the floors and roof but also to keep out the weather
2/26/2014· Failure Analysis
Forensic Clues: Elderly Mobility Aids
A significant number of elderly persons experience falls every year. In 2010, 2.3 million nonfatal fall injuries involving elderly people were treated in emergency rooms around the country. In the same year, 21,700 elderly people died as the result of unintentional falls. Falls for elderly people are extremely hazardous as they may not recover from fractures and other injuries.
2/17/2023· Failure Analysis
Design Defect Failure Analysis of Water Shut Off Valve
By: Dr. Thomas Read
When this type of valve is open a rubber seal around the valve stem prevents leaking. In this case, the poly acetate stem deteriorated due to the presence of hot chlorinated water This allowed water to leak out. Over time the leak rate increased.
