The phrase "aging structure" is correct and usable in written English.
It can be used to describe a physical structure or system that is deteriorating or becoming older over time, often in contexts related to architecture, engineering, or biology.
Example: "The city is facing challenges with its aging structure, which requires significant repairs and renovations to ensure safety."
Alternatives: "deteriorating structure" or "decrepit structure".
A state task force appointed by Governor Pataki has advocated replacing the aging structure with a wider, $4 billion bridge and rail system to accommodate the growing traffic.
In 1927, in an unusual transaction, the 10th Church of Christ, Scientist, bought the aging structure and moved in, using the lower part for worship and apparently leaving the upper section empty.
As the state plans a $5 billion replacement bridge, there are new calls to give the aging structure a second life.
Upkeep on the aging structure, combined with diminishing audiences and financing for the nonprofit theater, had made it "tough to make ends meet," he said.
With city land underassessed and taxes on property and improvement high, an aging structure may be the best investment in a growing city, since the increase in its land value exceeds the relatively small tax on an old building.
They are negotiating to buy part of its property and replace the annex with a building to be used as a local branch of the New York Public Library, which is in an aging structure a few blocks away.
Aging structures, neglected ventilation systems and soiled carpets support the growth of molds.
Both neighborhoods shared long, colorful histories and aging structures built before modern fire codes.
How should fiscal policy adjust to an aging population structure?
Age structure revealed that most of the sample is immature and aged 0+ (86.7 %).
In spruce and beech forests the age structure is characterized by the predominance of young and middle-aged trees (62 67 percent), and the near-optimal age structure of mature and over-mature tree stands (16 17 percent).
