See how diamond-edged drill bits tackled the precision job of cutting 150-foot vertical cores from the towers to the foundation to make room for cables that will bind the temple together and preserve ...
Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface.
Plastic-shrinkage and drying-shrinkage cracks are the most common types of random cracking that occur in concrete roads and ...
The Noto Peninsula earthquake on Jan. 1, 2024, revealed flaws in specialized indoor shelters designed to protect evacuees ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback