Q. I am installing flagstone and some paving brick on top of a concrete patio. A book I read suggests mixing sand, cement and hydrated lime in different proportions to make the mortar mix. What is ...

The ancient Romans were masters of building and engineering, perhaps most famously represented by the aqueducts.

MIT published news – reportedly solving a riddle that’s questioned the construction culture for decades. Researchers from MIT, Harvard University, and laboratories in Italy and Switzerland have ...

APPROXIMATELY 25 kilometres northwest of Papua New Guinea’s capital, Port Moresby, lies the multi-billion-kina project, the ...

Scientists have uncovered how Roman concrete has endured millennia. The discovery reveals an ancient technique that allowed ...