There was a circle in Maria Burns' yard where grass wouldn't grow and trees died. She knew what it was: An old natural gas ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly plugging away at research they hope will help us all adapt to the Biosphere 1 — ...

Current pipe jacking projects predominantly use C50 concrete pipes, which are prone to cracking and failure under jacking forces during complex construction. This study investigates the mechanical ...

For CPVC pipes, the cream-colored ones used for hot water lines, you'll need a specialized cement that is created specifically to withstand higher temperatures. If you're working on a pressurized pipe ...

Experience the fascinating process behind the mass production of cement pipes, where expert craftsmanship and skilled hands come together in a factory setting. Watch as raw materials are carefully ...

PVC pipe is a standard in home improvement and maintenance projects. Gluing the pipes doesn't have to be difficult, but you should avoid these common mistakes.

Resistant to corrosion and deposits. Cons of CPVC pipes CPVC pipes are more expensive than PVC pipes How to choose plumbing pipes Purpose: You have to choose the plumbing pipe according to the ...

Concrete pipes could be used in part for the production of new precast concrete parts and as crushed material, for example in road construction," explains Dr. Daniel Maga from the Sustainability ...

City of Calgary reinforcing wires broken on the Bearspaw water feeder line, but the real problem could be concrete that turns to powder.