The implosion consultant observed notable differences between the structure as built and one set of 1979 building plans provided by Surfside, Fla., officials.
Structural engineers have pieced together the probable sequence of the fatal progressive collapse of part of the 12.5-story residential condominium in Surfside, Fla., but the trigger remains a mystery.
A September opening is in sight for the PAE office building in Portland, Ore., which, though only five stories, is taking sustainability and earthquake resilience to new heights.
As rescue and recovery work winds down at the Paris landmark, restoration is set to start this summer that will be informed by a digital twin using billions of data points.
Robotic arms for tunnel-boring machines, concrete reinforcement made of old wind turbine blades and machine learning to reduce concrete waste are among innovations emerging from the $16.7-billion civil construction program for the U.K.’s London to Birmingham high-speed railroad. Construction began late last year.
Preparatory work is underway for a summer installation of a new concourse at Dallas-Fort Worth International Airport using prefabrication and modular methods—a first for U.S. airports, say officials.
Jeweler's tri-level addition with double-height and column-free spaces wrapped in two different glass facades will replace an office extension built in 1980