The objective is to identify typical failures and their causes to enable structural engineers in charge of comparable structures to initiate necessary measures to avoid similar failures.
A search of the Cambridge Structural Database[ 21] for arsenate groups bridging two zinc atoms revealed no comparable structures; indeed, 16 of the 17 results comprised ZnAsO clusters of varying composition, the one exception incorporating tetradentate oxalate anions.
"No comparable structure," we read, "has since matched that rate of ascent".
Net sales for the year fell 6percenttoto 11.96 billion euros, though using a comparable structure and exchange rates, sales would have risen 4percentthethe company said.
Partly because it is tucked away on Beekman Place, the building has had a low profile and is far less well known than River House, 10 Gracie Square and comparable structures.
Whether the city's affordable housing problem should fall at all within Nouvel's, or even 53W53's, purview is up for debate – especially as other comparable structures represent greater spatial (Rafael Viñoly's 432 Park Avenue) and economic (the Time Warner Center) interpolations.
Certain tuatara organs and traits also display the hallmarks of being, if not quite primitive, at least closer to evolutionary baseline than comparable structures in other animals.
It was unusual for prehistoric hunter-gatherers to build monuments, and there are no comparable structures from this era in northwestern Europe.
With no comparable structures to point to, banks were at a loss for how to value many of the building's central features, including its expected longevity and its energy and water self-sufficiency.
Then, control filters also have very large, comparable structures.
