In October 2017, Brett Morrow, a 22-year-old rugby player known as “String Bean” to his teammates, died while helping to install a plastic liner inside a Chicago-area sewer pipe. He had descended a 20 ...
Fiber architecture, using continuous and chopped glass, mimics an I-beam for axial strength, without the need for axial or helical fibers. Improved glass sizing and toughened resin result in greater ...