Metal foil strain gauge have been widely studied and used in the industry for the past 60 years. These resistive strain sensors are made of a metallic conductor on a flexible polyimide substrate. The ...

This file type includes high resolution graphics and schematics when applicable. The advent of low-power processors, intelligent wireless networks, and low-power sensors coupled with “Big Data” ...

Wireless Sensor Networks will open the floodgates to the wireless revolution. But building a practical wireless network can be a daunting challenge unless the concepts are kept simple. Nobody can ...

Maturity testing addresses the guesswork and can prove if on-site concrete has achieved required strength and whether or not formwork removal and load application is feasible. In the past, maturity ...