Concrete Dome with Chain Historically, engineers supported domes with iron chains, but there's an easier way to build a dome this tall today.

Heavy industry remains a difficult sector to decarbonize; there is no substitute for concrete, iron and steel. In fact, cement production alone is responsible for about 10% of global emissions.

Mayor Adams said he would close the temporary facility ahead of schedule in response to complaints from residents.

COIMBATORE: The National Highways wing of the State Highways Department has proposed the construction of a new four-lane ...

BUILD BARGES NOW OF CONCRETE; Italian Makers Find Them Cheaper and Much More Durable Than the Wooden Type. THEY HARDEN WITH USE The Concrete Built About a Skeleton of Steel or Iron Solves Problem ...

Concrete Concrete Equipment & Products Iron Age Footwear Introduces First Mortar and Crack-Resistant Leather The durability of the Immortalizer Work Boot Series fights against leather and rubber ...

Read online or download a PDF of this issue. Print & Full Archive SubscriptionThis digital issue plus 12 new issues (in print, digital and tablet formats) plus archive access to 1845.$99.00 ...

Barb Sheedy, president and CEO of MKE Iron Erectors, talks about the company's use of the TyBOT rebar tying machine from Advanced Construction Robotics.

This article was originally published with the title “A New Type of Iron-Concrete Arch” inSA Supplements Vol. 86 No. 2229supp(September 1918), p. 184doi:10.1038/scientificamerican09211918-184bsupp ...

The Penetron Group is a leading manufacturer of specialty construction products for concrete waterproofing, concrete repairs and floor preparation systems.

We congratulate the Pakistan Government in taking this concrete step." According to UNICEF estimates, iron deficiency affects half of the developing world's infants, undermines the health of 500 ...