With this concrete base weighing the same as the above-ground structure, the Needle's center of gravity is just 5 feet (1.5 m) above ground level.

Unquantifiable is the deep loss of confidence here in any above-ground structure.

Parking could be in an above-ground structure, leaving more of the property for trees.

Green-Wood's horizon expands to at least a quarter century with the addition of above-ground structures.

As the titles suggest these were concerned with archaeological remains rather than significant above-ground structures.

Airfields were large open areas where any above-ground structure would present a hazard to aircraft.

It also announced a 30-day review of plans for the above-ground structure.

The proposed above-ground structure does not result in a negative aesthetic impact on the public right-of-way or the surrounding neighborhood.

Foundations built for above-ground structures include shallow and deep foundations.

He noted, however, that other projects have not involved building an arena atop an above-ground structure built decades earlier.