BENTS EYED Vault during a troubled construction phase, when columns of concrete bents were reinforced. (Photo courtesy of Eiffel/Laubeuf) Construction problems with supports of the vaulted concrete ...
...problems during construction appear to be more profound, says a senior contractor on a nearby job. "We know they had problems. They stopped production altogether [for weeks]," he says, speaking on ...
The Los Angeles International Airport has suspended the construction of its new electric train system for two days after a column apparently collapsed early Saturday, killing one worker. A rebar ...