Don’t Overwork It. To finish the surface, concrete is first “floated” with a float, sometimes called a “mag”. This pushes the ...

A new type of carbon-neutral concrete has been commercially used for the first time, in a high-profile skyscraper being built ...

C-Crete’s 12 cubic yard pour of the world’s first granite-based concrete devoid of Portland cement and CO2 was for a topping slab located on the upper lobby of the supertall at 270 Park Ave ...

The project highlights how these forward-thinking companies – JPMorganChase, Tishman Speyer, Foster + Partners, Severud Associates, AECOM Tishman and SRM Ready Mix – are leading the charge to ...

PORTLAND, Ore. (KOIN) — During a Portland City Council meeting Thursday, reactions were decidedly mixed about a proposed Live Nation venue. While many members of the local music community ...

Since 2017, the best way to kill time at Portland International Airport has been the Hollywood Theatre’s “microcinema” on ...

Portland will see a mostly dry day Thursday with hit-or-miss showers lingering in some areas including the mountains where wildfire activity has slowed due to beneficial rainfall. The National ...

And newer chimneys have metal liners, which the birds can’t cling to. In Portland, a chimney at Chapman Elementary School has hosted a flock of swifts since the 1980s. The Portland swift count ...