Engineer Howard Simpson, Co-Founder of SGH, Dies at 97

Howard Simpson, known for his engineering expertise in structural mechanics, died Jan. 23 at age 97. He was the last surviving founder of multidisciplinary consulting engineer Simpson Gumpertz & Heger.

Source: New feed

Concrete Monitoring Speeds London Airport Expansion

At the King George the Fifth dock site on the River Thames, a contractor is using smart sensors to monitor the strength of concrete it’s casting to form 75,000 sq meters of slab over water to extend the footprint of London City Airport.

Source: New feed

Construction Economics for February 3, 2020

ENR’s 20-city average cost indexes, wages and materials prices. Historical data and details for ENR’s 20 cities can be found at ENR.com/economics

Source: New feed